FOUS54 KHGX 190616 AFMHGX Area Forecast Matrices National Weather Service Houston/Galveston TX 116 AM CDT Tue May 19 2026 TXZ163-200900- Houston- Including the city of Crockett 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 88 71 83 70 Temp 77 77 81 86 87 81 74 73 72 72 75 79 82 78 73 72 71 71 Dewpt 73 73 74 74 73 73 72 71 71 71 74 75 75 74 72 71 71 71 RH 87 87 79 68 63 77 93 93 97 97 97 88 79 88 97 97100100 Wind dir S S S S S NE E SE NW NE E SE E SE E SE SE SE Wind spd 6 5 8 9 8 4 3 2 1 1 1 3 2 2 1 0 0 1 Wind gust 18 16 18 19 19 14 Clouds B2 B2 B1 B1 B1 B2 B1 SC B1 B2 B1 SC B1 B2 B2 B2 B2 OV PoP 12hr 10 40 70 70 60 QPF 12hr 0 0.04-0.57 0.45-1.02 0.33-0.63 0.08-0.38 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C C L L L L L L L L Tstms C C C C S C C C C C S S S S Heat index 86 93 94 84 82 88 Max heat 82 96 98 86 87 92 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 70 81 69 81 69 80 69 82 Temp 78 74 71 71 78 77 71 71 77 76 72 71 77 77 71 71 79 78 Dewpt 75 74 71 71 75 74 71 71 74 73 71 71 74 74 71 71 74 75 PWind dir SE S S SE S E SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 PoP 12hr 90 80 70 60 70 80 80 60 70 Rain shwrs L D D C L L C L L L L D D D C L L L Tstms C C C C C L C C C C C C C C C C S C $$ TXZ164-200900- Trinity- Including the cities of Groveton and Trinity 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 85 90 91 73 84 72 Temp 78 77 81 86 88 84 76 74 73 73 76 81 83 80 74 73 72 72 Dewpt 73 73 74 73 72 73 72 71 71 72 74 75 74 73 72 71 71 72 RH 85 87 79 65 59 70 87 90 93 97 94 82 74 79 93 93 97100 Wind dir SE SE S S S SE E SE SW E E SE SE SE E SE SE SE Wind spd 8 6 9 10 9 5 3 3 2 1 2 3 3 3 1 0 0 1 Wind gust 18 17 19 21 20 16 Clouds B2 B2 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 10 30 60 80 60 QPF 12hr 0 0.00-0.05 0.49-0.81 0.37-0.64 0.02-0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C C L L L L L C CL Tstms C C C C C S C C C C C S S S S Heat index 87 93 95 90 86 90 84 Max heat 83 83 97 98 89 89 92 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 71 82 71 83 71 81 70 83 Temp 79 76 72 73 79 78 72 72 78 78 72 72 78 78 72 72 80 79 Dewpt 75 73 71 71 75 73 71 71 74 73 72 71 74 73 71 71 74 74 PWind dir SE S S SE S E SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 90 80 80 60 70 80 80 60 70 Rain shwrs L D D C L D C L L L L D D D C L L L Tstms C C C C C L C C C C C C C C C C S C $$ TXZ176-200900- Madison- Including the city of Madisonville 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 88 72 82 71 Temp 78 77 82 86 86 80 74 73 73 72 76 79 81 79 73 72 72 72 Dewpt 73 73 74 75 75 75 72 71 71 71 74 76 76 76 73 71 71 71 RH 85 87 77 70 70 85 93 93 93 97 94 91 85 91100 97 97 97 Wind dir S SE S S S E E SE SE NE E SE E E SE SE SE SE Wind spd 10 8 10 11 11 8 5 4 3 3 3 4 3 3 2 2 2 2 Wind gust 20 19 20 21 21 18 Clouds B2 B2 B1 B1 B1 B1 B1 SC B2 B2 B1 B1 B2 B2 B1 B2 B2 OV PoP 12hr 10 40 80 70 60 QPF 12hr 0 0.11-0.38 0.67-1.26 0.40-0.53 0.09-0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D L C C C L L L L L L L L Tstms C C L C S C C C C C S S S S S Heat index 88 94 95 84 80 87 Max heat 83 83 96 99 85 87 90 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 70 81 70 80 70 79 69 81 Temp 77 75 72 72 78 77 72 72 76 76 72 71 77 77 71 71 78 78 Dewpt 76 75 71 71 76 75 71 71 75 74 71 71 75 75 71 71 75 76 PWind dir S S S S SE E SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 SC B2 B1 PoP 12hr 90 80 70 60 70 80 80 60 60 Rain shwrs L D D C C L C L L L L D D D C C C L Tstms C C C C C L C C C C C C C C C C S C $$ TXZ177-200900- Walker- Including the city of Huntsville 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 89 73 84 72 Temp 79 78 82 86 88 83 76 75 74 74 76 81 83 80 75 73 73 73 Dewpt 73 73 74 73 73 74 72 72 71 72 74 75 75 74 73 72 71 72 RH 82 85 77 65 61 74 87 90 90 93 94 82 77 82 94 97 93 97 Wind dir S SE S S SE SE E SE S E E SE NE E SE SE SE SE Wind spd 9 8 10 11 11 8 5 4 3 2 3 3 4 3 2 1 1 2 Wind gust 20 19 20 21 21 16 Clouds B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 B2 OV PoP 12hr 10 30 60 70 60 QPF 12hr 0 0.01-0.14 0.62-1.26 0.39-0.67 0.02-0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C C C L L L L L L L Tstms C C L C C C C C C C S S S S S Heat index 87 94 96 89 87 90 85 Max heat 83 85 96 99 89 90 93 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 72 82 71 82 71 81 71 83 Temp 79 76 73 73 81 78 73 73 78 77 73 72 78 78 72 72 80 79 Dewpt 75 74 71 71 75 74 71 71 74 74 71 71 74 74 71 71 74 75 PWind dir S S S SE SE E SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 PoP 12hr 90 80 80 60 80 80 80 60 70 Rain shwrs L D D C L D C L L D L D D D C L L L Tstms C C C C C L C C C C C C C C C C C C $$ TXZ178-200900- San Jacinto- Including the cities of Coldspring and Shepherd 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 83 89 92 73 80 85 88 72 Temp 77 77 81 86 88 83 76 74 74 73 77 82 83 80 74 73 73 73 Dewpt 73 73 74 74 73 73 72 72 71 71 74 75 75 74 72 71 71 71 RH 87 87 79 68 61 72 87 93 90 93 90 79 77 82 93 93 93 93 Wind dir SE SE S S SE SE NE SE SE SE SE S SE E SE SE SE SE Wind spd 6 5 8 9 9 5 3 2 2 2 2 2 3 2 1 1 1 1 Wind gust 18 17 19 21 21 17 Clouds B2 B2 B1 B1 SC B2 B1 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 OV PoP 12hr 10 10 60 70 50 QPF 12hr 0 0.01 0.47-0.98 0.37-0.60 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L C C C C L L C C C C L Tstms S S C C C C C C C C C S S S S Heat index 87 94 96 89 88 91 83 Max heat 84 83 98 100 89 92 96 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 0713 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 72 83 71 83 71 81 71 84 Temp 79 76 73 73 80 78 72 72 78 78 72 72 78 77 72 72 80 78 Dewpt 76 74 71 71 75 74 71 71 75 74 71 71 74 74 71 70 75 74 PWind dir S S S SE SE E SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 PoP 12hr 90 80 80 60 80 80 90 60 70 Rain shwrs L D D L L D C L L D L D D D C L L L Tstms C C C C C L C C C C C C C L C C C C $$ TXZ179-200900- Polk- Including the cities of Corrigan and Livingston 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 84 90 93 73 80 86 88 72 Temp 77 77 82 86 89 85 76 74 74 74 77 82 84 80 74 73 73 73 Dewpt 73 73 74 73 73 73 72 71 71 72 74 75 75 74 72 71 71 71 RH 87 87 77 65 59 67 87 90 90 93 90 79 74 82 93 93 93 93 Wind dir SE SE S S S S NE SE S SE SE S SE E SE SE SE SE Wind spd 6 5 8 9 9 5 3 3 3 2 2 3 3 3 1 1 1 2 Wind gust 19 18 19 21 21 16 Clouds B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 10 20 60 80 60 QPF 12hr 0 0 0.34-0.68 0.35-0.82 0.01-0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L C C C L D D L L C C L Tstms S S C C C S C C L C C S S S S Heat index 87 94 97 92 88 92 84 Max heat 83 83 98 101 90 92 96 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 72 83 71 84 71 82 71 84 Temp 80 77 72 73 80 78 72 72 79 78 72 72 78 78 72 72 80 79 Dewpt 76 74 71 71 76 74 71 71 75 74 71 71 74 74 71 71 75 74 PWind dir SE S S S S SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 PoP 12hr 90 80 80 70 80 80 90 60 70 Rain shwrs L D D L L D C L L D L D D D C L L L Tstms C C C C C L C C C C C C C L C C C C $$ TXZ195-200900- Burleson- Including the cities of Caldwell and Somerville 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 89 72 83 71 Temp 79 78 82 86 88 84 75 74 74 72 77 80 82 79 74 73 73 72 Dewpt 73 73 74 74 73 72 72 71 71 71 73 74 74 73 72 71 71 71 RH 82 85 77 68 61 67 90 90 90 97 87 82 77 82 93 93 93 97 Wind dir S SE S S SE SE E E E NE SE E E E SE SE SE SE Wind spd 11 10 11 12 12 11 6 5 5 4 4 5 5 5 3 2 2 3 Wind gust 21 Clouds B2 B2 B1 B1 B1 B1 SC B1 B2 B2 SC SC B2 B1 B1 B2 B2 OV PoP 12hr 10 40 70 60 60 QPF 12hr 0 0.08-0.21 0.78-1.22 0.23-0.46 0.15-0.44 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L C C C L L L L L L L Tstms C C L C C C S C C C C S S S S Heat index 81 88 94 95 89 85 88 81 Max heat 83 86 96 99 88 87 91 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 70 82 70 81 70 81 69 82 Temp 78 76 72 72 80 78 72 72 77 76 72 71 78 77 71 71 79 79 Dewpt 74 73 71 70 74 73 71 70 73 72 71 70 73 73 70 70 73 73 PWind dir S S S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC B2 B1 PoP 12hr 90 70 70 60 70 80 80 50 60 Rain shwrs L D L C C L C L L L L D D L C C C L Tstms C C C C C L C S C C C C C C C C S C $$ TXZ196-200900- Brazos- Including the cities of Bryan and College Station 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 88 72 83 72 Temp 79 78 82 86 87 83 75 74 74 73 77 80 82 79 74 73 73 72 Dewpt 73 73 75 75 74 73 72 72 71 71 74 76 76 75 73 72 71 72 RH 82 85 79 70 65 72 90 93 90 93 90 88 82 88 97 97 93100 Wind dir S SE S S S SE E SE E NE E SE E E SE SE SE SE Wind spd 12 10 12 13 13 11 8 5 5 4 4 5 4 5 3 3 3 3 Clouds B2 B2 B1 B1 B1 SC B1 B1 B2 B2 SC B1 B1 B2 B1 B2 B2 OV PoP 12hr 10 40 70 70 60 QPF 12hr 0 0.08-0.21 0.67-1.11 0.34-0.65 0.11-0.41 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L C C C L L L L L L L Tstms C C L C S C C C C C S S S S C Heat index 80 88 95 96 88 84 89 82 Max heat 83 85 97 99 87 89 92 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 71 82 71 81 70 80 70 82 Temp 78 76 72 72 80 78 72 72 77 76 72 72 78 78 71 71 79 79 Dewpt 76 74 71 71 76 74 71 71 75 74 71 71 75 74 71 71 75 75 PWind dir S S S S SE E SE SE SE Wind char LT LT LTLT LT LT LT LT LT Avg clouds OV B2 B1 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC B2 B1 PoP 12hr 90 70 70 60 70 80 80 50 60 Rain shwrs L D L C C L C L L L L D D L C C C L Tstms C C C C C L C C C C C C C C C C S C $$ TXZ197-200900- Washington- Including the city of Brenham 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 88 73 83 72 Temp 79 77 81 85 87 83 76 74 74 73 76 80 82 79 74 73 73 72 Dewpt 73 73 74 74 73 73 72 72 71 71 73 75 75 74 72 71 71 72 RH 82 87 79 70 63 72 87 93 90 93 90 85 79 85 93 93 93100 Wind dir S SE S S S SE E SE SE E SE SE E E SE SE SE SE Wind spd 10 9 11 11 11 9 5 4 4 3 3 4 4 3 2 2 2 2 Wind gust 21 20 21 21 21 19 17 14 16 Clouds B2 B2 B1 B1 B1 SC B1 B2 B2 B2 SC SC B1 B2 B2 B2 B2 B2 PoP 12hr 10 30 60 70 60 QPF 12hr 0 0.04-0.13 0.74-1.32 0.34-0.67 0.09-0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L C C C L L L L C C L Tstms C C L C C C S C C C C S S Heat index 87 93 94 89 84 89 80 Max heat 83 85 96 98 89 88 92 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 72 82 71 80 71 80 70 81 Temp 78 75 72 72 80 77 72 72 77 76 72 72 77 76 72 71 79 78 Dewpt 75 74 71 71 75 73 71 71 74 73 71 70 74 73 70 70 74 74 PWind dir S S S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC B2 B1 PoP 12hr 90 60 80 60 80 80 80 60 70 Rain shwrs L D L C C D C L L D L D D L C L C L Tstms C C C C C L C S C C C C C C C C C C $$ TXZ198-200900- Grimes- Including the city of Navasota 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 89 73 84 72 Temp 79 78 82 87 88 84 76 75 74 73 77 81 83 80 75 74 74 73 Dewpt 73 73 74 75 75 74 72 72 71 72 74 76 76 75 72 72 71 72 RH 82 85 77 68 66 72 87 90 90 97 90 85 80 85 90 93 90 97 Wind dir S SE S S S SE E SE E E E SE E E SE SE SE SE Wind spd 11 9 11 12 12 10 6 5 5 3 4 5 4 4 3 2 2 3 Wind gust 21 19 21 Clouds B2 B2 B1 SC B1 B1 B1 B1 B2 B2 SC SC B1 B2 B2 B2 B2 OV PoP 12hr 10 30 70 70 60 QPF 12hr0 0.04-0.23 0.70-1.26 0.36-0.62 0.05-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L C C C L L L L C C L Tstms C C L C C C C C C C S S S S S Heat index 80 88 95 97 90 86 90 85 Max heat 83 85 98 100 90 90 94 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 72 82 71 81 71 81 71 82 Temp 79 77 73 73 81 78 73 73 78 77 73 72 78 78 72 72 80 79 Dewpt 76 74 71 71 76 74 71 71 75 74 71 71 75 74 71 71 75 75 PWind dir S S S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC B2 B1 PoP 12hr 100 70 70 60 80 80 80 60 70 Rain shwrs L D L C C D C L L D L D D D C L L L Tstms C C C C C L C C C C C C C C C C S C $$ TXZ199-200900- Montgomery- Including the cities of Conroe and The Woodlands 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 89 74 85 73 Temp 79 78 82 87 88 83 77 75 75 74 78 82 84 81 76 75 74 73 Dewpt 73 73 75 75 74 75 73 72 72 72 74 76 76 75 73 72 72 72 RH 82 85 79 68 63 77 87 90 90 93 88 82 77 82 90 90 93 97 Wind dir S SE SE SE SE SE E E SE SE SE SE SE E SE SE SE SE Wind spd 9 6 9 10 11 8 5 3 3 2 3 3 4 3 2 1 1 2 Wind gust 20 19 20 21 21 19 13 13 Clouds B2 B2 B1 B1 B1 B2 B1 B1 B2 B2 B1 B1 B1 B2 B1 B2 B2 B2 PoP 12hr 10 20 60 70 50 QPF 12hr 0 0.00-0.09 0.52-1.31 0.27-0.47 0.01-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L L C C C L L C C C C L Tstms S S C C C C C C C C C S S S S Heat index 88 95 97 91 89 93 87 Max heat 86 86 98 101 91 92 96 85 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 73 83 72 83 72 82 71 84 Temp 80 77 74 73 81 79 73 73 79 78 74 73 79 78 73 72 81 80 Dewpt 76 75 72 71 76 74 71 71 75 74 72 71 75 75 71 71 75 75 PWind dir SE S S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 PoP 12hr 100 70 80 60 80 80 90 60 70 Rain shwrs L D L L L D C L L D L D D D C L L L Tstms C C C C L L C C C C C C C L C C C C $$ TXZ200-200900- Northern Liberty-Including the cities of Cleveland, Dayton, and Liberty 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 86 89 92 74 86 72 Temp 78 77 82 86 88 83 77 75 74 74 79 82 84 80 75 74 73 73 Dewpt 73 73 75 75 74 74 73 72 72 72 75 76 76 74 72 72 71 72 RH 85 87 79 70 63 74 87 90 93 93 88 82 77 82 90 93 93 97 Wind dir SE SE S S S SE E E E S SE S SE SE SE SE SE SE Wind spd 6 4 8 10 9 5 3 2 2 1 2 3 3 2 1 0 0 1 Wind gust 17 14 18 19 16 Clouds B2 B2 B1 B1 SC B1 B1 B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 PoP 12hr 5 10 60 70 30 QPF 12hr 0 0 0.37-0.71 0.22-0.61 0.01-0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C C C L L C C C C D Tstms C C C C C C C C C S S S S Heat index 89 95 96 90 90 93 85 Max heat 86 86 98 100 90 94 96 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 72 84 72 83 72 82 71 84 Temp 80 77 74 73 80 78 73 73 79 78 73 73 79 78 73 72 80 79 Dewpt 77 74 72 71 77 74 71 71 76 74 72 71 75 74 72 71 75 74 PWind dir SE S S S SE SE SE SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 90 70 90 70 80 70 90 60 70 Rain shwrs D D L L D D L L L D L L D D C L L L Tstms C C C C L L C C C C C C C L C C C C $$ TXZ210-200900- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 90 74 86 73 Temp 79 78 82 87 88 85 78 75 74 74 78 83 84 81 75 74 74 73 Dewpt 74 74 74 73 73 73 73 72 72 72 74 74 74 73 72 72 72 72 RH 85 88 77 63 61 67 85 90 93 93 88 74 72 77 90 93 93 97 Wind dir SE SE SE S S SE SE E E SE SE SE SE E SE SE SE SE Wind spd 10 8 11 12 12 11 6 4 4 3 3 4 5 4 2 2 2 2 Wind gust 23 20 21 23 23 21 17 16 14 13 14 12 Clouds B2 B2 B2 B1 B1 B1 B1 B2 B1 B2 B1 B1 B1 B1 B1 B2 B2 OV PoP 12hr 10 10 70 60 40 QPF 12hr 0 0.01 0.59-0.95 0.12-0.44 0.00-0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L L L C C L L C C C C D Tstms S S C L C C S C C C C S S Heat index 88 94 96 92 90 92 86 Max heat 85 85 99 102 94 94 96 85 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 72 84 72 82 72 82 71 83 Temp 79 77 73 73 83 79 73 73 78 77 73 72 79 78 72 72 81 79 Dewpt 74 73 71 71 74 73 71 71 74 73 71 71 73 73 71 71 74 74 PWind dir SE S S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 PoP 12hr 90 70 80 70 80 70 80 60 70 Rain shwrs D D L L C D C L L D L L D L C L L L Tstms C C C C C L C C C C C C C C C C C C $$ TXZ211-200900- Austin- Including the cities of Bellville and Sealy 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 89 74 84 73 Temp 79 77 81 86 87 84 77 75 74 74 77 81 83 80 75 74 74 73 Dewpt 74 73 74 73 72 73 73 72 72 72 74 74 74 73 72 72 72 72 RH 85 87 79 65 61 70 87 90 93 93 90 79 74 79 90 93 93 97 Wind dir SE SE SE S S SE SE E E SE SE SE SE E SE SE SE SE Wind spd 10 8 11 11 12 10 6 4 4 3 3 4 4 4 2 2 2 2 Wind gust 20 19 14 16 Clouds B2 B2 B1 B1 B1 SC B1 B1 B2 B2 B1 SC B1 B2 B1 B2 B2 OV PoP 12hr 10 20 70 60 50 QPF 12hr 0 0.00-0.06 0.65-1.09 0.25-0.42 0.01-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L L L C C L L C C C C D Tstms S S C C C C S C C C C S Heat index 87 93 94 90 87 89 82 Max heat 85 85 96 98 90 91 93 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 72 83 72 81 72 81 71 82 Temp 78 76 73 72 81 78 72 72 77 76 72 72 78 77 72 72 80 78 Dewpt 74 73 71 71 74 73 71 71 73 73 71 71 73 73 71 71 73 74 PWind dir S S S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 OV B2 B1 B1 B2 B2 PoP 12hr 90 60 80 60 80 70 80 60 70 Rain shwrs D D L L C D C L L D L L D L C L L L Tstms C C C C C L C S C C C C C C C C C C $$ TXZ212-200900- Waller- Including the cities of Brookshire, Hempstead, Prairie View, and Waller 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12Min/Max 78 89 74 85 74 Temp 79 78 82 86 88 84 78 76 75 75 78 82 83 81 76 75 74 74 Dewpt 74 74 74 74 73 73 73 72 72 72 74 75 75 75 73 72 72 72 RH 85 88 77 68 61 70 85 87 90 90 88 79 77 82 90 90 93 93 Wind dir SE SE SE SE S SE E E S SE SE SE E E SE SE SE SE Wind spd 11 9 11 12 12 10 6 5 5 3 3 4 5 4 2 2 2 2 Wind gust 21 19 20 17 16 Clouds B2 B2 B1 B1 SC SC B2 B2 B2 B2 B1 SC B2 B2 B1 B2 B2 B2 PoP 12hr 10 20 70 70 50 QPF 12hr 0 0.00-0.06 0.65-1.02 0.27-0.45 0.01-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L L L C C L L C C S S D Tstms S S C C C C S C C C C S Heat index 80 88 94 96 91 88 91 86 Max heat 86 86 97 99 91 92 94 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 73 83 73 82 72 81 72 83 Temp 79 77 74 73 81 78 73 73 78 77 73 73 78 78 73 72 80 79 Dewpt 75 74 72 71 75 74 71 71 74 74 72 71 74 74 71 71 74 75 PWind dir S S S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 PoP 12hr 90 60 80 60 80 80 80 60 70 Rain shwrs D D L L L D C L L D L D D D C L L L Tstms C C C C C L C C C C C C C C C C C C $$ TXZ213-200900- Inland Harris- Including the city of Houston 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 85 90 92 76 86 75 Temp 80 79 83 87 88 84 79 77 77 76 80 83 85 82 78 77 76 75 Dewpt 74 74 75 74 74 75 74 73 73 73 75 76 76 75 74 73 73 73 RH 82 85 77 65 63 74 85 87 87 90 85 80 75 79 88 87 90 94 Wind dir SE SE SE SE SE SE E E SE SE SE SE SE E SE SE SE SE Wind spd 11 9 12 12 13 12 8 6 5 4 4 6 6 6 4 3 3 3 Wind gust 26 20 24 25 26 25 18 16 Clouds B2 B2 B1 B1 SC B1 B2 B1 B2 B1 B1 SC B1 B2 B1 B2 B2 B2 PoP 12hr 10 10 60 60 30 QPF 12hr 0 0.01 0.45-1.06 0.13-0.49 0.00-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L L C C L L C C S S D Tstms S C C C C C C C C C S S S Heat index 84 80 91 96 97 92 81 84 91 94 88 Max heat 89 88 99 101 91 95 96 87 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 75 84 74 83 74 82 74 84 Temp 81 79 76 75 82 79 76 75 80 79 76 75 80 79 75 74 82 81 Dewpt 76 75 73 72 76 74 73 72 75 74 73 72 75 74 72 72 75 75 PWind dir SE S S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 PoP 12hr 90 70 90 60 80 80 90 60 70 Rain shwrs D D C L L D C L L D L D D D C L L L Tstms C C C C L L C C C C C C C L C C C C $$ TXZ214-200900- Chambers- Including the cities of Anahuac, Mont Belvieu, Old River-Winfree, Stowell, and Winnie 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 87 77 86 74 76 80 Temp 80 80 83 86 86 83 80 78 78 77 82 84 85 82 78 77 77 76 Dewpt 76 76 77 77 77 76 75 75 74 75 76 76 76 75 74 74 74 74 RH 88 88 82 75 75 80 85 91 88 94 82 77 75 79 88 90 90 94 Wind dir SE SE SE SE SE SE SE E SE S SE S S SE SE SE SE SE Wind spd 12 10 13 13 13 11 8 5 5 5 6 10 10 9 4 3 3 4 Wind gust 23 20 Clouds B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B2 B1 PoP 12hr 10 10 50 50 20 QPF 12hr 0 0 0.23-0.56 0.05-0.42 0.00-0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C S S S S L Tstms S C C C C C C C S S S S Heat index 85 84 92 97 97 91 84 89 93 95 89 Max heat 91 92 99 102 93 88 97 99 87 87 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 76 84 76 84 76 83 75 84 Temp 83 80 78 77 83 80 77 76 81 81 77 76 81 81 77 76 82 82 Dewpt 76 75 74 73 76 74 74 74 75 75 74 74 75 75 74 73 75 75 PWind dir S S S S SE SE S SE S Wind char GN LT GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 70 80 70 80 80 90 60 70 Rain shwrs L L C L L D C L L D C L D D C L L C Tstms C C C C L L C C C C C C C C C C C C $$ TXZ226-200900- Wharton- Including the cities of El Campo and Wharton 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 90 75 87 74 Temp 79 78 83 88 88 85 79 77 76 75 80 84 85 83 77 76 75 74 Dewpt 75 74 75 73 74 75 75 74 73 73 75 74 74 74 74 73 73 73 RH 88 88 77 61 63 72 88 90 90 94 85 72 70 74 90 90 94 97 Wind dirSE SE SE S SE SE SE E NE E SE SE SE SE SE SE SE SE Wind spd 13 10 14 16 16 14 9 6 6 5 5 8 8 8 5 4 3 3 Wind gust 25 20 17 Clouds B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 B2 B2 B2 PoP 12hr 10 10 70 50 20 QPF 12hr 0 0 0.50-0.83 0.05-0.32 0.00-0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C C C S S S S D Tstms C C C C S C C C S S S S Heat index 82 90 96 97 93 82 84 92 93 89 Max heat 88 88 100 101 94 96 98 87 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 74 85 73 83 73 82 72 84 Temp 80 79 75 74 83 80 74 74 79 79 75 74 79 79 74 73 81 80 Dewpt 75 74 73 72 75 73 72 72 74 74 73 71 74 74 72 71 74 75 PWind dir SE S S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 SC B1 B2 B2 PoP 12hr 90 70 80 60 80 70 90 50 60 Rain shwrs D D C L L D C L L D C L D D C L L L Tstms C C C C C L C C C C C C C C C C C C $$ TXZ227-200900- Fort Bend- Including the cities of First Colony, Mission Bend, Missouri City, Pecan Grove, Rosenberg, and Sugar Land 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 90 75 87 74 Temp 79 78 83 88 89 84 79 77 76 75 80 84 85 82 77 76 75 74 Dewpt 74 74 74 73 74 75 75 74 73 73 75 75 75 74 74 73 73 73 RH 85 88 74 61 61 74 88 90 90 94 85 74 72 77 90 90 94 97 Wind dir SE SE SE SE SE SE SE E NE SE SE SE SE SE SE SE SE SE Wind spd 11 9 12 13 13 12 8 5 5 4 4 6 5 6 3 3 2 2 Wind gust 23 19 24 24 Clouds B2 B2 B1 B1 B1 B1 B2 B1 B2 B1 B1 B1 B2 B1 B1 B2 B2 B2 PoP 12hr 10 10 60 50 20 QPF 12hr 0 0 0.56-1.15 0.10-0.55 0.00-0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L C C C C S S S S D Tstms C C C C S C C C S S S Heat index 81 90 96 97 92 80 83 91 94 88 Max heat 88 87 98 100 93 95 96 86 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 74 84 73 83 73 82 73 84 Temp 81 78 75 74 82 79 75 74 79 79 75 74 79 79 74 73 81 80 Dewpt 75 74 73 72 75 73 72 72 74 74 73 72 74 75 72 71 74 75 PWind dir SES S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 PoP 12hr 90 60 80 60 80 70 90 60 70 Rain shwrs D D C L L D C L L D C L D D C L L L Tstms C C C C C L C C C C C C C C C C C C $$ TXZ235-200900- Inland Jackson- Including the cities of Edna and Ganado 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 86 90 92 76 88 75 Temp 80 79 84 88 89 85 81 78 77 76 81 85 87 84 78 77 77 75 Dewpt 75 75 76 76 76 76 76 75 74 73 76 76 76 75 74 74 74 73 RH 85 88 77 68 66 75 85 91 90 90 85 75 70 74 88 90 90 94 Wind dir SE SE SE SE SE SE SE E NE SE SE SE SE SE SE SE SE SE Wind spd 16 12 16 17 17 16 11 9 9 8 8 10 11 11 8 6 5 4 Wind gust 26 Clouds B2 B1 B2 SC B1 B1 B2 B2 B2 B1 B2 B1 B2 B1 B1 B2 B2 B2 PoP 12hr 10 10 70 40 20 QPF 12hr 0 0 0.54-1.24 0.02-0.13 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L C C C C S S S S D Tstms S C C C S C C C S S S Heat index 85 92 99100 94 87 88 95 97 91 Max heat 91 90 102 106 94 99 100 89 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 74 86 74 84 74 83 73 85 Temp 81 80 76 74 85 81 76 75 80 80 76 74 80 81 75 73 82 81 Dewpt 76 75 73 72 76 74 73 72 76 75 73 72 76 75 73 71 75 75 PWind dir SE S S SE SE SE SE SE E Wind char GN LT GN LT LT LT LT LT LT Avg clouds B2 B2 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 SC B1 B1 B1 PoP 12hr 90 70 70 70 80 70 80 50 60 Rain shwrs D D C L C L C L L D L L D L C C L L Tstms C C C C C C C C C C C C C C C C C C $$ TXZ236-200900- Inland Matagorda- Including the city of Bay City 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 89 77 88 77 Temp 81 80 83 87 87 84 81 79 78 77 82 85 86 83 79 78 78 77 Dewpt 76 75 76 76 77 77 77 76 75 75 77 76 76 76 75 75 75 74 RH 85 85 80 70 72 80 88 91 91 94 85 75 72 80 88 91 91 90 Wind dir SE SE SE SE SE SE SE E E SE SE SE SE SE SE SE SE SE Wind spd 14 11 16 16 16 14 11 8 8 6 9 11 11 10 6 5 4 4 Wind gust 25 Clouds B2 B2 B1 B1 B1 B1 B2 B1 B2 B2 B2 B1 B1 SC B1 B2 B2B2 PoP 12hr 10 10 60 30 20 QPF 12hr 0 0 0.44-1.22 0.01-0.11 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L C C C C S S D Tstms S C C C S C C S S S Heat index 87 83 92 97 99 93 88 81 89 94 96 91 Max heat 91 91 100 103 94 86 97 99 89 86 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 76 85 76 84 75 83 75 85 Temp 81 79 77 76 83 81 77 76 80 80 77 76 81 80 76 75 82 81 Dewpt 76 75 74 73 76 75 74 73 76 76 74 73 76 76 74 73 76 76 PWind dir S S S SE SE SE S SE SE Wind char GN LT GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B2 B1 PoP 12hr 80 70 70 60 80 70 80 60 60 Rain shwrs D D C L L L C L L D C L D L C L L C Tstms C C C C C C C C C C C C C C C C C C $$ TXZ237-200900- Inland Brazoria- Including the cities of Alvin, Angleton, and Pearland 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 88 77 87 76 Temp 80 79 83 86 87 83 80 78 77 77 81 84 85 82 78 77 77 76 Dewpt 75 75 75 75 75 77 76 75 74 74 76 75 75 75 75 74 74 74 RH 85 88 77 70 68 82 88 91 90 90 85 74 72 79 91 90 90 94 Wind dir SE SE SE SE SE SE SE E SE SE SE SE SE SE SE SE SE SE Wind spd 11 9 13 13 13 11 8 5 4 4 6 9 9 8 4 3 2 2 Wind gust 23 20 24 Clouds B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC B1 B2 B2 B2 PoP 12hr 10 10 50 40 20 QPF 12hr 0 0 0.38-1.24 0.04-0.16 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C S S S S D Tstms S C C C S C C C S S S C Heat index 85 80 90 95 96 91 84 87 92 94 89 Max heat 90 91 99 100 94 94 96 87 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 75 84 75 83 75 82 74 84 Temp 81 79 76 75 82 80 76 75 79 80 76 75 80 80 76 74 81 81 Dewpt 75 75 73 73 75 74 73 73 75 75 74 73 75 75 73 72 74 75 PWind dir SE S S SE SE SE S SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 PoP 12hr 80 60 80 60 80 80 90 60 70 Rain shwrs D D C L L D C L L D C D D D C L LC Tstms C C C C C L C C C C C C C C C C C C $$ TXZ238-200900- Inland Galveston- Including the cities of Friendswood and League City 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 87 77 86 77 Temp 81 80 83 86 86 82 80 79 78 78 82 84 85 82 79 78 78 77 Dewpt 76 75 77 77 77 77 76 75 75 75 77 76 76 76 75 75 74 74 RH 85 85 82 75 75 85 88 88 91 91 85 77 75 82 88 91 88 90 Wind dir SE SE SE SE SE SE SE E SE SE SE SE SE SE SE SE SE SE Wind spd 13 11 13 14 14 12 9 6 6 6 8 10 11 10 5 4 4 4 Clouds B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC B1 SC B1 B2 B2 B2 PoP 12hr 10 10 50 40 20 QPF 12hr 0 0 0.46-0.68 0.05-0.14 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C S S S S L Tstms S C C C C C C C S S S C Heat index 87 85 92 96 97 90 86 89 93 94 88 Max heat 90 90 99 100 89 94 96 86 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 76 84 76 83 76 83 75 84 Temp 82 79 77 76 83 80 77 76 80 80 78 76 81 80 77 76 82 81 Dewpt 76 75 74 73 76 74 74 73 75 75 74 73 75 75 74 73 75 75 PWind dir SE S S S SE SE S SE SE Wind char GN LT GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 PoP 12hr 80 60 80 70 80 80 90 60 70 Rain shwrs L D C L L D C L L D C D D L C L L C Tstms C C C C L L C C C C C C C C C C C C $$ TXZ300-200900- Southern Liberty- Including the city of Devers 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 87 75 85 74 Temp 79 78 82 85 86 83 79 77 76 75 80 83 84 81 77 76 75 74 Dewpt 74 75 76 76 75 75 74 73 73 73 76 77 76 75 73 73 72 73 RH 85 91 82 75 70 77 85 87 90 94 88 82 77 82 87 90 90 97 Wind dir SE SE S S S SE SE E E S SE S S SE SE SE SE SE Wind spd 9 6 11 12 11 9 5 3 3 3 4 6 6 5 2 1 1 2 Clouds OV B2 B1 B1 B1 B1 B2 B2 B2 B1 SC SC B1 B1 B1 B2 B2 B2 PoP 12hr 10 10 60 60 30 QPF 12hr 0 0 0.25-0.62 0.15-0.56 0.00-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C C L L L C C S S D Tstms C C C C C C C C C S S S S Heat index 80 90 94 95 90 86 91 93 87 Max heat88 88 96 99 90 93 94 85 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 74 83 73 83 73 82 73 83 Temp 81 78 76 75 81 79 75 75 79 79 75 74 79 79 75 74 81 80 Dewpt 77 75 73 72 77 74 73 72 76 74 73 72 76 75 73 72 76 75 PWind dir S S S SE SE SE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 90 70 90 70 80 70 90 60 70 Rain shwrs D D C L D D C L L D L L D D C L L L Tstms C C C C L L C C C C C C C L C C C C $$ TXZ313-200900- Coastal Harris- Including the cities of Baytown and Pasadena 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 81 87 89 77 80 85 87 76 Temp 80 80 83 85 85 82 79 78 77 77 81 83 84 82 78 78 77 76 Dewpt 75 75 76 76 76 76 76 75 74 74 76 76 76 75 75 74 74 74 RH 85 85 80 75 75 82 91 91 90 90 85 80 77 79 91 88 90 94 Wind dir SE SE SE SE SE SE SE E SE SE SE SE SE SE SE SE SE SE Wind spd 13 11 13 14 16 12 9 6 6 5 6 10 10 10 5 4 4 4 Clouds B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 SC B1 SC B1 B2 B2 B2 PoP 12hr 10 10 60 50 30 QPF 12hr 0 0 0.47-0.71 0.09-0.24 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C C C C C S S C C L Tstms C C C C C C C C S S S S Heat index 85 83 91 94 94 89 82 87 90 92 88 Max heat 89 89 98 100 90 94 96 87 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 76 84 75 83 75 82 75 84 Temp 81 79 77 76 82 79 77 76 80 80 77 76 80 80 77 75 81 81 Dewpt 76 75 74 73 76 74 74 73 75 74 74 73 75 74 74 73 75 75 PWind dir SE S S S SE SE SE SE S Wind char GN LT GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 PoP 12hr 80 70 90 70 80 80 90 60 70 Rain shwrs L D C L D D C L L D L D D D C L L L Tstms C C C C L L C C C C C C C C C C C C $$ TXZ335-200900- Coastal Jackson- 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 84 89 90 77 83 88 89 77 Temp 81 79 84 87 87 84 81 80 78 77 82 85 87 83 80 79 78 77 Dewpt 76 75 7778 78 78 77 76 75 74 77 77 77 76 75 75 75 74 RH 85 88 80 75 75 82 88 88 91 90 85 77 72 80 85 88 91 90 Wind dir SE SE SE SE SE SE SE SE NE SE SE SE SE SE SE SE SE SE Wind spd 17 13 16 17 17 17 12 10 10 9 10 12 13 12 9 8 6 5 Clouds B2 B2 B1 SC B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B2 B2 B2 PoP 12hr 10 10 70 30 20 QPF 12hr 0.01 0 0.66-1.31 0.01-0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C C S S S S D Tstms C C C S C S S S S Heat index 87 82 93100100 94 89 85 90 96 98 92 84 80 Max heat 91 91 102 106 93 86 99 100 89 86 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 76 86 76 84 75 84 74 85 Temp 82 80 78 76 84 81 78 76 80 81 78 76 81 81 77 75 83 82 Dewpt 77 75 75 73 77 75 74 73 76 75 75 73 76 75 74 72 76 75 PWind dir S S S SE SE SE SE SE SE Wind char GN LT GN LT GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 SC B1 B1 B1 PoP 12hr 80 70 60 70 80 80 80 60 60 Rain shwrs D L C L C L C L D D C D D L C L L C Tstms C C C C C C C C C C C C C C C C C C $$ TXZ336-200900- Coastal Matagorda- Including the city of Palacios 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 81 87 91 78 81 86 89 79 Temp 81 80 83 85 85 83 81 80 79 79 82 84 85 83 80 80 79 79 Dewpt 76 76 77 77 78 78 77 76 75 75 77 77 77 76 76 75 75 75 RH 85 88 82 77 80 85 88 88 88 88 85 80 77 80 88 85 88 88 Wind dir SE SE SE SE SE SE SE SE E E SE SE SE SE SE SE SE SE Wind spd 16 13 14 14 16 14 11 9 9 9 10 11 12 11 8 6 6 6 Clouds B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B1 SC B1 B1 B1 B2 B2 B2 PoP 12hr 10 10 60 30 10 QPF 12hr 0 0 0.33-1.27 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S S S D Tstms C C C C S S S S S Heat index 87 86 92 96 98 92 88 86 89 94 96 91 83 83 Max heat 91 91 100 103 94 87 97 99 89 86 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 78 85 78 84 77 84 76 85 Temp 82 80 79 78 83 81 79 78 80 81 79 77 81 81 78 76 82 82 Dewpt 76 76 75 74 76 75 75 74 76 76 75 74 76 76 75 74 75 76 PWind dir S S S SE SE SE S SE SE Wind char GN LT GNLT GN LT GN LT GN Avg clouds B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 80 70 60 60 80 80 80 60 60 Rain shwrs D L C L C L C L L D C D D L C L L C Tstms C C S C C C C C C C C C C C S C C C $$ TXZ337-200900- Coastal Brazoria- Including the cities of Clute, Freeport, and Lake Jackson 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 80 86 88 78 79 86 87 78 Temp 81 80 82 84 84 82 80 80 78 78 81 83 84 82 79 79 78 78 Dewpt 76 76 76 76 77 77 76 76 75 75 76 76 76 76 75 75 75 75 RH 85 88 82 77 80 85 88 88 91 91 85 80 77 82 88 88 91 91 Wind dir SE SE SE SE SE SE SE E SE SE SE SE SE SE SE SE SE SE Wind spd 13 11 13 13 13 12 9 6 6 6 9 10 11 9 5 4 4 4 Wind gust 24 21 Clouds B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B2 B2 PoP 12hr 10 10 50 30 20 QPF 12hr 0 0 0.32-0.61 0.01-0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S C C C S S L Tstms S C C C S C C C S C Heat index 87 85 90 93 94 90 86 83 88 90 93 89 80 Max heat 91 91 98 100 91 86 94 96 87 86 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 77 84 77 83 77 83 76 84 Temp 81 79 78 77 82 80 78 77 79 81 78 77 81 80 78 76 82 81 Dewpt 75 75 74 74 76 74 74 74 75 75 75 74 75 75 74 73 74 75 PWind dir S S S SE SE SE S SE SE Wind char GN LT GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 PoP 12hr 70 60 70 60 80 80 80 60 70 Rain shwrs L L C L L L C L L D C D D L C L L C Tstms C C S C C C S C C C C C C C C C C C $$ TXZ338-200900- Coastal Galveston- Including the cities of Dickinson, La Marque, and Texas City 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 83 87 89 78 86 78 Temp 80 80 83 85 85 82 80 79 78 78 82 84 85 82 79 79 78 78 Dewpt 76 76 78 78 78 77 76 75 75 75 77 77 77 76 75 75 75 74 RH 88 88 85 80 80 85 88 88 91 91 85 80 77 82 88 88 91 88 Wind dir SE SE SE SE SE SE SE E SE SE SE SE SE SE SE SE SE SE Wind spd 13 12 13 14 13 12 10 8 8 8 9 10 11 10 6 5 5 5 Clouds B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC B1 SC SC B1 B2 B1 PoP 12hr 10 10 50 30 20 QPF 12hr 00 0.39-0.57 0.01-0.21 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S C C C S S S S L Tstms S C C C S C C C S S S C Heat index 86 83 92 96 97 91 86 81 90 93 95 89 81 80 Max heat 91 90 99 102 90 86 96 98 87 87 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 77 85 77 85 77 84 76 85 Temp 83 80 78 77 83 81 78 77 81 81 79 77 82 81 78 77 83 82 Dewpt 76 75 74 73 76 74 74 74 75 75 75 74 75 75 75 73 75 75 PWind dir SE S S S SE SE S S SE Wind char GN GN GN LT GN LT GN LT GN Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 PoP 12hr 70 60 70 70 80 80 90 60 70 Rain shwrs L L C L L L C L L D C D D L C L L C Tstms C C C C L C C C C C C C C C C C C C $$ TXZ436-200900- Matagorda Islands- 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 80 83 87 79 80 82 87 78 Temp 80 80 81 82 82 81 81 80 79 79 80 81 82 81 80 80 79 79 Dewpt 76 76 77 78 79 79 77 77 75 76 77 77 77 77 76 76 75 75 RH 88 88 88 88 91 94 88 91 88 91 91 88 85 88 88 88 88 88 Wind dir SE SE SE SE SE SE SE SE E E SE SE SE SE SE SE SE SE Wind spd 19 17 16 14 16 17 14 12 13 12 11 11 12 12 12 11 11 10 Clouds B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC B1 B2 B1 B2 B2 B2 PoP 12hr 10 10 50 20 10 QPF 12hr 0 0.01 0.28-1.07 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S L Tstms C C C S S S Heat index 87 86 88 89 91 90 88 86 84 87 90 87 86 84 82 80 Max heat 90 90 97 101 92 87 94 97 88 87 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 78 82 78 81 78 82 78 82 Temp 79 79 79 79 80 80 79 79 79 80 80 78 79 80 79 78 80 80 Dewpt 76 76 75 75 76 75 75 75 75 75 75 75 75 75 75 74 75 75 PWind dir SE S S SE SE SE S SE SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 70 60 60 60 70 80 80 60 60 Rain shwrs L L C L L L C L L L C D D L C L L C Tstms C C S C C C S C C C C C C C S C C S $$ TXZ437-200900- Brazoria Islands- Including the city of Surfside Beach 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 83 79 83 79 Temp 81 80 81 81 81 81 80 80 79 79 80 81 82 81 79 80 79 79 Dewpt 77 77 77 78 78 78 77 77 76 76 77 77 77 76 75 76 75 75 RH 88 91 88 91 91 91 91 91 91 91 91 88 85 85 88 88 88 88 Wind dir SE SE SE SE SE SE SE E SE SE SE SE SE SE SE SE SE SE Wind spd 18 16 14 13 13 14 13 11 11 11 10 10 11 11 10 9 9 9 Clouds B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B2 B1 PoP 12hr 10 10 50 20 20 QPF 12hr 0.01 0.01 0.31-0.46 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S S S S S L Tstms S C C C S S S S S S C Heat index 87 87 88 89 89 88 87 87 85 86 89 86 81 85 80 Max heat 91 89 93 97 91 87 91 94 86 86 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 78 82 78 82 78 82 77 82 Temp 80 79 79 79 80 80 79 79 78 80 80 78 79 80 79 78 80 80 Dewpt 76 75 75 75 76 75 76 75 75 75 75 75 75 75 75 75 75 75 PWind dir S S S SE SE SE S SE SE Wind char GN GN GN GN GN GN GN LT GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 PoP 12hr 70 60 70 70 70 80 80 60 60 Rain shwrs L L C L L L C L L L C D D L C L L C Tstms C C S C C C S C C C C C C C S C C C $$ TXZ438-200900- Galveston Island- Including the city of Galveston 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 82 85 88 79 84 79 Temp 80 80 82 84 84 82 81 80 79 79 82 83 84 82 80 80 79 79 Dewpt 77 77 78 78 78 78 77 76 76 76 77 77 77 76 76 76 75 75 RH 91 91 88 82 82 88 88 88 91 91 85 82 80 82 88 88 88 88 Wind dir SE SE SE SE SE SE SE E SE SE SE SE SE SE SE SE SE SE Wind spd 19 17 16 14 14 14 13 12 11 11 10 11 11 11 11 10 10 10 Clouds B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 SC SC SC B1 SC B1 B2 B1 PoP 12hr 10 10 50 30 20 QPF 12hr 0 0.01 0.31-0.46 0.02-0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S C S S S S S S L Tstms S C C C S C S S S S S S C Heat index 87 87 92 94 95 91 88 86 80 89 91 93 89 85 85 80 80 Max heat 90 90 98 100 91 87 94 96 87 86 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 0006 12 18 00 06 12 18 00 Max/Min 84 79 84 78 84 79 84 78 84 Temp 82 80 80 79 82 81 79 79 81 81 80 79 82 81 80 78 82 82 Dewpt 76 75 75 75 76 75 76 75 75 75 76 75 75 75 76 75 75 75 PWind dir SE S S S SE SE S SE SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 PoP 12hr 70 60 70 70 70 80 80 70 60 Rain shwrs L L C L L L C L L L C D D L C L L C Tstms C C S C L C S C C C C C C C C C C C $$ TXZ439-200900- Bolivar Peninsula- 116 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 80 85 88 78 80 85 87 79 Temp 80 80 83 84 85 82 80 79 79 79 82 83 84 81 79 79 79 79 Dewpt 77 76 78 78 78 77 76 76 75 76 77 77 77 76 75 75 75 75 RH 91 88 85 82 80 85 88 91 88 91 85 82 80 85 88 88 88 88 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 17 14 14 14 14 13 12 11 10 10 10 10 11 11 9 8 8 8 Clouds B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 SC SC SC SC SC B1 B2 B1 PoP 12hr 10 10 50 40 20 QPF 12hr 0.02 0 0.27-0.42 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C S S L Tstms S C C C C C C C S C Heat index 87 87 92 95 96 91 86 81 90 91 93 87 81 81 Max heat 90 89 98 102 92 86 96 96 87 86 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 78 84 78 84 78 84 78 84 Temp 82 80 79 78 82 80 79 78 81 81 79 78 82 81 79 78 82 81 Dewpt 76 75 75 74 77 75 75 75 75 75 75 75 76 75 75 74 75 75 PWind dir SE S S S SE SE S S SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 70 70 70 70 70 80 90 70 60 Rain shwrs L L C L L L C L L L C D D L C L L C Tstms C C C C L C S C C C C C C C C C C C $$