FOUS53 KLSX 190716 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 215 AM CDT Tue May 19 2026 ILZ100-101-MOZ061-063-064-200900- Madison IL-Saint Clair IL-Saint Charles MO-Saint Louis MO- Saint Louis City MO- Including the cities of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis 215 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 65 77 56 69 52 Temp 67 68 73 77 76 70 64 62 59 56 61 65 68 68 63 59 54 52 Dewpt 65 66 68 69 69 65 59 57 54 53 52 54 55 53 53 51 47 47 RH 93 93 84 76 79 84 84 84 83 90 72 68 63 59 70 75 77 83 Wind dir S S SW SW W NW N N N N N NE NE NE NE NE NE NE Wind spd 8 8 10 12 9 9 8 8 9 10 9 8 8 6 6 6 6 6 Wind gust 18 24 23 18 19 Clouds B1 B2 OV B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 PoP 12hr 50 80 40 10 10 QPF 12hr 0.00-0.17 0.11-0.50 0.04-0.21 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D C C C C C S S S Tstms S S C C C C C S Flood A A A 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 71 57 72 58 79 60 83 63 85 Temp 67 70 63 58 67 71 64 60 75 78 66 64 77 78 69 65 78 80 Dewpt 57 57 57 57 63 62 61 59 64 64 63 62 65 66 65 63 68 68 PWind dir E E NE NW NW NE E E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 B2 B2 B1 PoP 12hr 10 60 80 20 20 20 30 30 30 Rain shwrs S L D C S S S S C S S C C C Tstms S C C S S S S S S S S S C $$ MOZ042-049-050-200900- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 215 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 71 51 66 50 Temp 67 66 70 70 65 61 59 58 54 52 57 62 65 65 58 56 52 50 Dewpt 64 64 66 65 61 57 54 52 48 48 48 50 51 50 51 50 48 46 RH 90 93 87 84 87 87 83 80 80 86 72 65 60 58 77 80 86 86 Wind dir SW S S W NW N N N N N NE NE NE NE NE E NE NE Wind spd 8 8 10 10 10 9 8 8 9 9 9 8 8 8 5 5 6 8 Wind gust 23 21 24 21 19 18 19 21 20 20 18 16 18 19 Clouds B2 OV B2 OV OV OV B2 B2 B2 SC B1 B1 FW SC B1 B1 B2 B2 PoP 12hr 80 90 30 5 5 QPF 12hr 0.16-0.42 0.02-0.26 0.00-0.06 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D C C C C S S Tstms C C C C C C S Flood A A A Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 55 70 55 77 57 81 60 83 Temp 64 68 60 56 65 69 60 57 73 76 62 61 76 77 65 62 78 79 Dewpt 55 57 57 55 61 60 58 57 62 63 60 60 64 65 62 61 67 67 PWind dir E E NE NE NW E E SE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B2 B2 OV OV B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 PoP 12hr 20 60 70 10 10 30 20 20 20 Rain shwrs S C L L C C S S S S S S Tstms S S C C S S S S $$ MOZ041-047-048-200900- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 215 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 66 69 52 67 51 Temp 67 66 69 66 63 61 59 58 55 52 58 62 65 66 59 57 54 52 Dewpt 64 64 65 63 59 56 54 51 48 48 48 50 50 50 51 50 49 47 RH 90 93 87 90 87 84 83 77 77 86 69 65 58 56 75 77 83 83 Wind dir SW S SW NW NW N N N N NE NE NE NE NE E E E NE Wind spd 6 8 9 9 10 8 6 6 8 8 8 8 8 6 4 4 5 6 Wind gust 21 19 20 18 18 19 20 20 20 18 17 14 18 19 Clouds B2 OV OV OV OV OV B2 B2 B2 B1 B1 B1 FW SC B1 B2 B2 B2 PoP 12hr 80 80 30 5 10 QPF 12hr 0.24-0.48 0.02-0.10 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D C S C C S S S Tstms C C C S C S S Flood A A A 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 69 56 72 56 79 58 83 61 85 Temp 64 68 61 57 67 70 60 58 73 77 62 61 77 77 65 63 79 79 Dewpt 55 57 57 57 62 61 58 57 62 63 59 60 64 65 62 61 67 67 PWind dir E E NE NE N E E SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 PoP 12hr 30 60 70 10 10 30 20 20 20 Rain shwrs S C C L L C C S S S S S S Tstms S C C C S S S S S $$ ILZ095>097-MOZ018-019-026-027-200900- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Including the cities of Quincy, Mount Sterling, Pittsfield, and Hannibal 215 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 69 50 67 47 Temp 66 65 68 65 63 61 58 54 50 51 57 62 66 65 58 54 50 48 Dewpt 63 63 64 61 57 54 51 47 45 45 46 48 49 49 48 45 41 40 RH 90 93 87 87 81 78 77 77 83 80 67 60 54 56 69 71 71 74 Wind dir S S SW NW NW N N N N N NE NE NE NE NE E NE NE Wind spd 9 9 11 12 11 10 8 9 9 9 9 9 8 6 5 6 8 8 Wind gust 26 26 26 21 20 19 20 21 20 20 18 18 17 19 19 20 Clouds OV OV B2 OV OV OV B2 B1 SC SC SC SC SC SC B1 B1 B2 B2 PoP 12hr 80 60 10 0 5 QPF 12hr 0.12-0.31 0.01-0.10 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C S Tstms S S C C S Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 53 68 54 76 56 82 61 84 Temp 65 67 60 54 63 66 59 56 71 74 62 61 76 78 66 63 78 80 Dewpt 52 53 52 53 58 58 56 55 60 61 57 59 62 64 60 61 66 66 PWind dir E E NE NE NW NE E SE SE Wind char GN GN GN LT LT LT LT LT LT Avg clouds B2 B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 PoP 12hr 10 50 70 10 10 20 20 20 20 Rain shwrs C C L C S S S S S S S Tstms S S S S S S $$ MOZ034>036-200900- Monroe MO-Ralls MO-Pike MO- Including the city of Bowling Green 215 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 65 70 51 66 49 Temp 66 65 69 68 63 61 59 56 52 51 57 62 65 65 58 55 51 49 Dewpt 64 63 66 63 58 55 53 49 46 46 47 49 49 49 50 47 43 42 RH 93 93 90 84 84 81 80 77 80 83 69 62 56 56 75 74 74 77 Wind dir S S SW W NW N N N N N NE NE NE NE NE E NE NE Wind spd 8 9 11 11 10 9 8 9 9 9 9 8 8 6 4 5 6 8 Wind gust 23 23 24 20 20 18 20 21 20 20 18 18 17 19 19 Clouds OV OV B2 OV OV OV B2 B2 B1 SC SC SC FW SC B1 B1 B2 B2 PoP 12hr 80 70 20 0 5 QPF 12hr 0.12-0.34 0.01-0.14 0.00-0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D C C C S Tstms C S C C C S Flood A A A 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 68 54 68 55 76 57 81 61 83 Temp 64 68 60 55 64 68 60 57 72 75 62 61 77 78 65 63 78 80 Dewpt 53 55 54 54 59 59 57 56 61 62 58 59 63 64 61 61 67 66 PWind dir E E NE N NW E E SE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds B2 B2 OV OV B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 PoP 12hr 10 60 70 10 10 20 20 20 20 Rain shwrs C L L C S S S S S S Tstms S C S S S S S $$ ILZ069-070-074-200900- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 215 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 79 59 70 53 Temp 68 70 76 78 79 74 68 65 62 60 63 66 68 68 63 58 55 54 Dewpt 65 67 70 70 70 69 64 61 58 57 56 57 56 55 54 51 49 51 RH 90 90 82 76 74 84 87 87 87 90 78 73 65 63 72 77 80 90 Wind dir S S SW SW SW W NW N N N N NE NE NE NE NE NE NE Wind spd 9 10 12 13 10 6 5 8 9 10 9 9 9 8 8 8 8 8 Wind gust 19 21 24 16 18 Clouds SC B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 B1 B1 B2 B2 PoP 12hr 10 50 40 20 10 QPF 12hr 0 0.30-0.61 0.11-0.37 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C S S S S Tstms S C C C C Flood A A A Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 71 57 73 60 79 61 81 64 83 Temp 67 69 62 58 68 71 64 62 75 77 66 65 76 77 68 66 77 79 Dewpt 57 56 56 58 64 63 62 61 64 64 63 64 66 66 65 65 69 68 PWind dir NE E E W NW E NE E SE Wind char GN GN LT LT LT LT LT LT LT Avg clouds B2 B1 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 B2 B1 B1 B2 B2 B2 PoP 12hr 10 60 80 40 20 20 30 30 40 Rain shwrs S S L D L C S S S C S S C C C Tstms S S C S S S S S S S S C $$ MOZ074-084-085-099-200900- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 215 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 68 77 57 69 54 Temp 71 71 73 76 77 73 66 63 60 58 62 65 67 67 62 60 57 55 Dewpt 67 66 67 68 67 67 63 60 58 58 57 58 58 56 56 55 54 53 RH 87 84 81 76 71 81 90 90 93100 84 78 73 68 81 84 90 93 Wind dir S S SW SW SW W N N N N N NE NE NE NE NE NE NE Wind spd 9 8 10 9 6 4 4 4 5 5 5 5 5 5 3 3 3 3 Wind gust 26 24 25 21 18 14 16 18 20 19 17 17 18 16 13 16 16 Clouds SC B2 OV OV B2 B2 OV OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 PoP 12hr 30 70 50 20 20 QPF 12hr 0.00-0.12 0.21-0.52 0.12-0.29 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L C C C C C S S S C C S Tstms S S L C C C S S S 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 73 57 75 58 81 59 82 61 83 Temp 70 71 63 59 72 73 64 60 77 77 65 63 76 77 67 64 78 78 Dewpt 60 61 61 59 67 65 63 60 65 66 64 62 66 66 65 63 67 67 PWind dir NE E S NW SW E E SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 OV B2 B2 B1 B2 B1 B1 B1 B1 B2 B2 B1 B2 B2 B2 PoP 12hr 20 70 80 30 40 30 40 40 40 Rain shwrs S S C D D L C C C S C C S C C C Tstms S S C S C S S S C S S S C $$ MOZ051-052-060-200900- Montgomery MO-Lincoln MO-Warren MO- 215 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 74 52 66 49 Temp 66 66 70 73 69 63 61 59 55 52 58 62 65 66 59 56 52 50 Dewpt 64 65 67 68 64 59 56 53 49 49 50 52 52 52 52 50 46 45 RH 93 97 90 84 84 87 84 80 80 89 75 70 63 61 78 80 80 83 Wind dir S S S SW NW N N N N N NE NE NE NE NE NE NE NE Wind spd 8 6 9 10 9 9 6 8 9 8 8 6 6 5 4 4 5 6 Wind gust 18 18 23 21 19 19 18 19 20 20 19 17 17 16 16 17 18 Clouds B1 OV B2 OV OV OV B2 B2 B2 SC B1 B1 SC SC B1 B1 B2 B2 PoP 12hr 80 90 40 5 5 QPF 12hr 0.09-0.32 0.04-0.16 0.02-0.09 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D C C C C S S Tstms C C C C C C S Flood A A A Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 54 70 55 78 57 81 60 84 Temp 64 69 61 55 65 69 61 58 73 76 63 62 76 77 66 63 78 79 Dewpt 56 57 57 55 61 61 59 57 63 64 61 61 65 66 63 62 68 68 PWind dir E E NE N NW NE E E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 OV B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 PoP 12hr 10 60 70 10 10 20 20 20 20 Rain shwrs C L L L S S S S S S S S Tstms S C S S S S S $$ ILZ098-099-200900- Calhoun IL-Jersey IL- 215 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 64 76 54 67 49 Temp 66 66 71 76 73 66 62 60 56 54 60 64 66 67 61 57 52 50 Dewpt 64 65 67 68 66 60 56 53 50 49 49 50 51 51 50 46 42 43 RH 93 97 87 76 79 81 81 78 80 83 67 60 58 56 67 67 69 77 Wind dir S S S SW NW N N N N N N NE NE NE NE NE NE NE Wind spd 8 6 11 12 10 10 9 9 10 10 9 8 8 6 6 8 8 8 Wind gust 18 23 23 19 20 20 Clouds B1 OV B2 B2 OV OV OV B2 B2 B1 SC B1 SC SC B1 B1 B2 B2 PoP 12hr 70 90 40 5 5 QPF 12hr 0.08-0.24 0.06-0.17 0.00-0.09 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D C C C C C S Tstms C S C C C C C Flood A A A 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 70 55 70 56 78 58 81 61 83 Temp 66 69 62 56 65 69 62 59 73 76 65 63 76 78 68 65 78 80 Dewpt 54 55 54 55 59 59 59 57 61 62 61 60 62 64 63 61 66 66 PWind dir E E NE N NW NE E E SE Wind char GN GN LT LT LT LT LT LT LT Avg clouds B2 B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 PoP 12hr 5 50 70 20 10 20 20 20 30 Rain shwrs S C L C S S S S S S C S Tstms S C S S S S S $$ ILZ058-059-200900- Greene IL-Macoupin IL- 215 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 75 52 67 46 Temp 66 66 71 75 72 66 62 60 56 53 59 64 66 66 59 54 49 48 Dewpt 63 64 67 69 67 61 57 54 50 48 49 50 50 50 48 44 41 43 RH 90 93 87 82 84 84 84 81 80 83 69 60 56 56 67 69 74 83 Wind dir S S S SW W NW N N N N NE NE NE NE NE NE NE NE Wind spd 10 8 12 13 11 11 9 10 11 11 10 9 9 8 9 8 9 8 Wind gust 21 19 25 24 20 19 Clouds B1 OV B2 B2 B2 B2 OV B2 B2 B1 SC B1 SC B1 B1 B1 B1 B2 PoP 12hr 60 70 30 5 5 QPF 12hr 0.03-0.22 0.09-0.19 0.02-0.10 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D C C C C S S S Tstms C S C C C C S Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 52 69 54 77 56 81 59 83 Temp 67 68 61 54 65 68 61 58 73 75 63 62 75 76 66 63 77 79 Dewpt 52 53 53 54 58 58 58 57 60 61 60 60 61 63 62 61 65 66 PWind dir E E NE N NW NE NE E SE Wind char GN GN GN LT LT LT LT LT LT Avg clouds B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 PoP 12hr 5 50 70 20 10 20 20 20 30 Rain shwrs S C L L S S S S S C S Tstms S C S S S S $$ ILZ064-065-200900- Bond IL-Fayette IL- Including the city of Vandalia 215 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 64 78 57 68 49 Temp 66 68 74 77 77 73 66 63 60 57 62 65 67 67 61 55 52 51 Dewpt 64 66 69 70 69 67 61 58 56 53 53 54 54 52 50 46 45 47 RH 93 93 84 79 76 81 84 84 87 86 72 68 63 59 67 72 77 86 Wind dir S S SW SW SW NW N N N N N NE NE NE NE NE NE NE Wind spd 8 9 12 13 10 6 6 9 10 10 10 9 9 8 10 8 8 9 Wind gust 18 21 23 Clouds SC B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B2 PoP 12hr 20 40 40 10 10 QPF 12hr 0 0.18-0.53 0.09-0.26 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C S S Tstms S S S C C C C Flood A A A 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 69 55 71 58 77 59 80 62 82 Temp 66 68 61 56 66 69 63 61 73 75 65 63 75 76 67 65 77 78 Dewpt 54 54 54 56 61 61 60 59 62 62 62 62 64 64 63 63 67 67 PWind dir E E E NW NW E NE E SE Wind char GN GN LT LT LT LT LT LT LT Avg clouds B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 PoP 12hr 5 50 80 30 10 20 30 30 30 Rain shwrs C D L C S C S C C C Tstms S C S S S S $$ ILZ060-200900- Montgomery IL- Including the city of Litchfield 215 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 76 54 67 46 Temp 66 67 72 76 75 69 63 61 57 54 60 64 66 65 58 53 49 49 Dewpt 63 65 68 69 68 65 59 56 52 50 52 53 53 52 48 44 43 45 RH 90 93 87 79 79 87 87 84 83 86 75 67 63 63 69 71 80 86 Wind dir S S SW SW W NW N N N N N NE NE NE NE NE NE NE Wind spd 10 9 12 13 10 9 8 10 10 11 10 9 9 8 10 8 9 9 Wind gust 21 20 25 24 Clouds B1 B2 B2 B2 B2 B2 OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 PoP 12hr 30 40 40 5 10 QPF 12hr 0.00-0.11 0.14-0.23 0.05-0.14 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C S S Tstms S S S C C C C Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 53 69 55 76 57 80 60 81 Temp 66 67 60 54 64 68 61 58 72 74 63 62 75 76 66 63 76 78 Dewpt 54 53 53 54 60 60 59 58 62 62 61 60 63 64 62 61 67 67 PWind dir E E E N NW NE NE E SE Wind char GN GN GN LT LT LT LT LT LT Avg clouds B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B2 B1 PoP 12hr 5 50 70 30 10 20 30 30 30 Rain shwrs C L L C S C S C C S Tstms S C S S S S $$ ILZ079-MOZ075-200900- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 215 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 65 79 58 69 53 Temp 69 71 75 78 79 75 68 64 61 59 61 65 68 69 64 61 57 54 Dewpt 66 67 68 69 69 68 64 60 58 57 56 57 58 56 57 55 52 51 RH 90 87 79 74 72 79 87 87 90 93 84 75 70 63 78 81 83 90 Wind dir S S SW SW SW W NW N N N N N N NE NE NE NE NE Wind spd 9 9 11 11 9 6 5 8 9 9 8 8 8 8 5 5 5 5 Wind gust 23 23 24 21 19 Clouds SC B2 OV B2 B2 OV OV OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 PoP 12hr 20 60 50 20 20 QPF 12hr 0 0.26-0.54 0.12-0.32 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L C C C C C S S S S Tstms S L C C C S S S 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 72 57 74 58 80 60 82 62 84 Temp 68 71 63 58 70 73 64 62 76 78 66 65 77 78 68 65 78 80 Dewpt 60 59 59 58 66 65 63 61 65 66 64 63 66 67 65 64 69 68 PWind dir NE E SE NW NW E NE E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B2 PoP 12hr 10 70 80 30 30 20 30 40 40 Rain shwrs S S C L D L C C S S C S S C C C Tstms S C C S C S S S S S S S C $$ MOZ059-062-072-073-200900- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 215 AM CDT Tue May 19 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 75 54 67 51 Temp 70 68 71 75 74 67 61 60 57 54 59 63 65 66 60 58 55 52 Dewpt 65 65 67 68 67 64 58 56 54 53 53 54 55 54 54 53 51 50 RH 84 90 87 79 79 90 90 87 90 96 80 72 70 65 81 83 86 93 Wind dir S SW S SW W NW N N N N NE NE NE NE NE NE NE NE Wind spd 8 8 9 10 6 6 5 5 5 5 5 5 5 4 3 2 3 4 Wind gust 25 21 23 23 17 16 17 18 18 16 16 16 13 12 13 14 Clouds B1 OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B2 B2 B2 B2 PoP 12hr 60 90 40 10 10 QPF 12hr 0.02-0.24 0.06-0.47 0.03-0.19 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D C L C C C C S S S Tstms C C C C C C C S S S Flood A A A Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 71 56 73 56 80 58 82 61 84 Temp 67 69 62 57 68 71 63 59 75 77 64 63 76 77 67 64 78 78 Dewpt 58 59 59 57 64 63 61 59 64 65 62 61 66 66 64 62 68 68 PWind dir E E NE NW NW NE E E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 OV B2 B2 B2 B1 B2 B1 B1 B1 B2 B1 B1 B2 B2 B1 PoP 12hr 20 60 70 20 20 20 30 30 40 Rain shwrs S S C L L L S S S S C C S C S C Tstms S C C S S S S S S S S S C $$ ILZ102-MOZ065-200900- Monroe IL-Jefferson MO- 215 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 65 77 56 68 52 Temp 68 69 73 77 77 71 64 62 60 56 61 64 67 68 63 59 55 53 Dewpt 65 66 67 69 69 67 60 59 56 55 55 56 58 56 56 54 50 49 RH 90 90 81 76 76 87 87 90 87 96 81 75 73 65 78 83 83 86 Wind dir S SW SW SW W NW N N N N N N NE NE NE NE NE NE Wind spd 6 6 8 9 6 6 6 6 6 6 5 5 5 4 4 4 4 4 Wind gust 19 19 20 21 18 17 16 14 Clouds B1 B2 OV OV B2 OV OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 PoP 12hr 50 80 40 20 10 QPF 12hr 0.01-0.09 0.26-0.55 0.06-0.20 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S D C L C C C C C S S Tstms S S C L C C C S S Flood A A A 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 71 56 73 57 80 59 82 62 84 Temp 67 71 63 57 69 72 63 60 76 78 65 63 77 78 68 64 78 79 Dewpt 59 60 59 57 65 65 62 60 65 66 64 62 67 68 65 63 69 69 PWind dir E E NE NW NW E E E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 PoP 12hr 10 70 80 20 20 20 30 30 40 Rain shwrs S S C L D L S S S S C S S C C C Tstms S C C S S S S S S S S S C $$