FOUS54 KHGX 181532 PFMHGX Point Forecast Matrices National Weather Service Houston/Galveston TX 1032 AM CDT Mon May 18 2026 TXZ196-182100- College Station-Brazos TX 30.57N 96.37W Elev. 321 ft 1032 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 78 89 72 83 Temp 87 90 88 83 80 78 78 83 87 89 86 80 75 73 72 77 81 83 81 Dewpt 74 75 74 73 73 73 73 74 73 73 73 71 71 71 70 72 73 73 72 RH 65 62 63 72 79 85 85 74 63 59 65 74 87 93 93 85 77 72 74 Wind dir S S SE SE S S SE S S SE SE SE SE SE E E SE SE E Wind spd 19 19 18 16 12 11 10 12 13 14 12 8 6 6 3 4 5 5 5 Wind gust 31 31 21 24 Clouds B1 B1 SC SC B1 B2 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B1 PoP 12hr 10 20 60 70 70 QPF 12hr 0 0 0.23 0.48 0.55 Rain shwrs S S L L L L C C L L L L C Tstms S S C C C C C C C C C C C Heat index 95100 96 97 Max heat 98 101 95 99 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 81 70 79 69 81 70 82 Temp 73 72 79 76 72 72 76 76 71 71 79 78 72 72 80 79 Dewpt 70 71 76 74 71 70 74 73 71 70 75 74 71 71 75 74 PWind dir SE SE S S SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B1 PoP 12hr 40 90 80 80 50 50 40 50 Rain shwrs C C C D D L D D C C C C C C C C Tstms S S C L C S C C C C C C C S S C $$ TXZ213-182100- Bush Intercontinental Airport-Inland Harris TX 29.96N 95.35W Elev. 97 ft 1032 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 79 89 75 86 Temp 87 89 87 83 81 79 79 84 87 89 86 81 78 76 75 80 84 86 84 Dewpt 74 76 75 74 75 74 74 75 74 75 75 74 73 73 73 74 75 74 74 RH 65 66 68 74 82 85 85 74 65 64 70 79 85 90 94 82 74 68 72 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 16 18 16 12 12 11 9 11 12 14 12 8 5 6 4 5 6 6 6 Wind gust 27 28 Clouds B2 B2 B1 B2 B2 B1 B1 B2 B1 B1 SC B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 20 10 40 70 80 QPF 12hr 0 0 0.05 0.31 0.33 Rain shwrs S S C C L L C C L L D D C Tstms S S C C S S S S C C S C Heat index 95 99 96 95 98 95 Max heat 96 100 95 96 9995 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 84 73 82 72 84 73 85 Temp 76 75 82 79 76 75 79 78 75 74 81 80 76 74 82 81 Dewpt 73 72 75 75 73 72 74 74 73 72 75 75 73 71 75 74 PWind dir SE SE S S SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 OV B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 30 90 80 90 60 70 50 70 Rain shwrs C S C D L D D D L C L L S C L L Tstms C S C L C C C L C C C C S C C C $$ TXZ438-182100- Galveston-Galveston Island TX 29.27N 94.87W Elev. 6 ft 1032 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 81 86 79 85 Temp 85 86 85 83 82 81 81 83 85 86 85 82 80 79 79 82 84 85 84 Dewpt 77 78 77 77 77 77 76 77 77 77 78 76 77 76 76 76 76 75 76 RH 77 77 77 82 85 88 85 82 77 75 80 82 91 91 91 82 77 72 77 Wind dir SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE Wind spd 20 20 19 20 20 20 17 16 14 16 16 13 11 11 10 10 11 11 11 Clouds B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 20 5 20 60 50 QPF 12hr 0 0.01 0 0.19 0.02 Rain shwrs S S S S L L L L C C C C S Tstms S S S S S S C C S S Heat index 96 98 96 95 96 96 Max heat 97 100 96 97 99 96 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 85 79 84 78 85 78 85 Temp 80 79 83 81 79 79 82 81 79 78 82 82 80 78 83 82 Dewpt 76 75 76 76 75 75 75 74 76 75 75 75 76 75 75 75 PWind dir SE SE S S S SE SE SE Wind char GN GN GN GN GN GN GN GN Avg clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 PoP 12hr 20 50 60 80 70 70 50 70 Rain shwrs S S C C C L D D C L L L S C L C Tstms S S C C C C C C C C C C S C C C $$