Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
038 FOUS53 KLSX 101336 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 836 AM CDT Sun Aug 10 2025 ILZ100-101-MOZ061-063-064-102100- 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 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 91 72 90 73 91 Temp 84 90 90 86 79 76 73 73 82 87 89 87 80 77 74 74 83 88 88 83 Dewpt 72 72 72 71 71 70 69 70 72 71 71 72 72 71 71 71 73 73 73 73 RH 67 56 56 61 77 82 87 90 72 59 56 61 77 82 90 90 72 61 61 72 Wind dir S S S S S S S S S SW S SE S S S S SW SW SW SW Wind spd 8 10 10 6 5 4 3 4 5 8 6 5 3 2 2 2 3 5 5 3 Wind gust 18 19 13 Clouds SC B1 SC FW SC SC FW FW FW SC FW FW SC SC SC SC SC SC SC B1 PoP 12hr 20 20 20 20 40 QPF 12hr 0.00-0.51 0 0 0.00-0.06 0.03-0.24 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S S S S S C C C C S Tstms S S S S S S S S S S S C C C C S Heat index 89 97 97 92 80 87 93 95 93 83 89 96 96 89 Max heat 100 101 92 97 99 96 101 102 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 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 88 71 90 72 93 74 94 Temp 75 73 85 83 74 72 86 85 75 73 89 85 77 75 90 87 Dewpt 72 72 73 73 72 71 73 73 71 71 75 74 73 73 75 74 PWind dir SW NW NE E SE S S S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC FW FW FW SC FW FW FW SC SC FW SC PoP 12hr 20 40 20 30 10 20 10 20 Rain shwrs S S S C S S C S S S Tstms S S S C S S C S S S $$ MOZ042-049-050-102100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 70 86 69 85 Temp 82 87 89 82 76 73 71 71 77 82 84 82 74 73 71 70 77 82 83 81 Dewpt 72 73 73 73 70 69 68 69 71 71 72 73 72 71 70 70 72 73 73 73 RH 72 63 59 74 82 87 90 93 82 69 67 74 93 93 97100 85 74 72 77 Wind dir S S S SE S SE S SW SW SW S SW SE S S S SW SW W W Wind spd 9 10 10 6 5 3 3 4 5 6 5 4 2 2 2 2 4 5 4 2 Wind gust 21 17 Clouds B1 B1 B1 B1 B1 B2 B1 B1 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 70 50 40 40 50 QPF 12hr 0.16-0.92 0.08-1.32 0.02-0.48 0.01-0.56 0.05-0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C C C C C C C C C C C C S Tstms S C C C C C C C C C C C C C C C C C S Heat index 86 95 97 87 87 90 86 87 89 84 Max heat 99 103 86 91 95 90 94 96 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 85 68 87 71 91 72 92 Temp 71 70 82 81 71 69 84 83 73 72 88 85 75 73 89 85 Dewpt 71 69 72 72 70 69 72 72 70 70 74 73 72 71 74 74 PWind dir SW NW NE SE SE S S SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC SC FW FW FW FW FW FW SC FW FW FW FW PoP 12hr 20 40 20 30 10 20 10 10 Rain shwrs S S C C S S C S S Tstms S S C C S S C S S $$ MOZ041-047-048-102100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 91 70 86 70 85 Temp 82 88 90 82 77 74 72 71 76 82 84 82 75 73 72 71 77 82 83 81 Dewpt 72 74 75 74 71 70 69 69 71 72 72 73 72 71 70 70 72 73 73 73 RH 72 63 62 77 82 87 90 93 85 72 67 74 90 93 93 97 85 74 72 77 Wind dir S S S S S SE S SW SW W SW SE E S S SW SW SW W W Wind spd 9 10 10 8 5 4 3 4 5 6 6 4 2 2 2 2 3 4 4 2 Wind gust 20 18 Clouds B1 B1 B1 B2 B2 B2 B2 B1 B2 B1 SC B1 SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 70 50 50 50 50 QPF 12hr 0.25-0.93 0.22-1.39 0.09-0.50 0.07-0.43 0.06-0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C C S C C C C C C C C C S Tstms S C C C C C C C C S C C C C C C C C C S Heat index 88 97100 87 87 90 87 87 90 86 Max heat 101 105 86 91 94 89 93 94 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 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 69 86 68 88 71 92 73 92 Temp 71 70 83 82 72 70 85 84 74 73 89 86 76 74 89 87 Dewpt 71 69 73 72 70 69 73 72 70 70 74 74 71 70 74 74 PWind dir SW NW E SE SE S S SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW FW FW FW FW FW SC FW FW FW SC PoP 12hr 20 40 20 30 10 20 10 10 Rain shwrs S S C C S C C S Tstms S S C C S C C S $$ ILZ095-MOZ018-019-026-027-102100- Adams IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Including the cities of Quincy and Hannibal 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 70 83 70 83 Temp 79 83 84 80 75 72 71 70 74 79 82 80 74 72 71 70 75 79 81 80 Dewpt 72 75 76 75 72 70 70 70 71 72 73 74 72 71 70 70 72 73 74 74 RH 79 77 77 85 90 93 97100 90 79 74 82 93 97 97100 90 82 79 82 Wind dir S S S S S S SW SW SW SW SW SW SE S S SW SW SW SW W Wind spd 11 10 10 6 4 4 4 4 4 6 5 3 2 2 2 2 3 4 3 2 Wind gust 18 14 Clouds B2 OV B1 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 PoP 12hr 70 60 50 50 40 QPF 12hr 0.33-0.58 0.37-1.95 0.11-0.47 0.19-0.81 0.09-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C L L C C S C C C C C C C C C S Tstms C C C C C L L C C S C C C C C C C C C S Heat index 80 90 92 83 81 87 83 80 87 85 Max heat 94 97 87 92 87 88 91 Flood A A A A A A A A A Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 84 67 85 70 89 72 90 Temp 70 69 80 80 69 68 81 82 72 71 85 85 75 73 86 86 Dewpt 70 69 72 72 68 67 71 73 69 69 75 76 72 71 76 77 PWind dir W N NE SE SE S S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 30 10 20 10 20 10 20 Rain shwrs S S C C S S S S S Tstms S S C C S S S S S $$ ILZ096-097-MOZ034>036-102100- Brown IL-Pike IL-Monroe MO-Ralls MO-Pike MO- Including the cities of Mount Sterling, Pittsfield, and Bowling Green 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 87 70 85 70 84 Temp 80 84 86 80 76 73 72 71 76 81 84 82 75 73 72 71 76 81 82 80 Dewpt 72 74 75 75 72 70 69 70 71 72 73 75 73 72 71 70 73 73 74 74 RH 77 72 70 85 87 90 90 97 85 74 70 79 94 97 97 97 90 77 77 82 Wind dir S S S S S S S SW SW SW SW SW SE S S SW SW SW W W Wind spd 10 10 9 6 4 3 3 3 5 6 5 3 2 2 2 2 3 4 3 2 Wind gust 21 18 13 13 Clouds B2 B2 B1 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 70 60 50 40 50 QPF 12hr 0.24-0.59 0.04-1.54 0.01-0.62 0.08-0.64 0.06-0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C L L C C S C C C C C C C C C S Tstms C C C C C L L C C S C C C C C C C C C S Heat index 83 92 95 84 85 90 88 84 88 85 Max heat 96 99 85 91 94 90 94 95 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 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 69 84 67 86 70 90 72 90 Temp 71 70 81 81 70 69 82 82 73 72 86 85 75 73 87 86 Dewpt 71 69 73 72 69 68 72 73 70 70 75 76 72 72 76 77 PWind dir SW NW NE E SE S S S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 20 30 10 20 10 20 10 20 Rain shwrs S S S C S S S S S Tstms S S S C S S S S S $$ ILZ069-070-074-102100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 71 90 72 91 Temp 83 89 90 85 78 75 72 73 83 88 89 86 79 76 73 73 84 88 88 84 Dewpt 73 72 71 72 71 70 69 70 72 72 71 72 72 71 70 71 74 73 73 74 RH 72 57 54 65 79 84 90 90 70 59 56 63 79 85 90 93 72 61 61 72 Wind dir S S S S S S S S S S S SE S S S S S SW S SW Wind spd 8 10 10 8 4 4 3 4 5 8 8 4 3 2 2 2 4 5 4 2 Wind gust 18 13 Clouds SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 10 10 10 10 40 QPF 12hr 0 0 0 0 0.00-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S Tstms S S C C S Heat index 89 96 97 91 89 94 95 92 91 97 96 91 Max heat 99 101 88 97 97 97 84 99 102 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 88 70 89 71 92 73 93 Temp 74 72 85 82 73 71 86 84 75 73 89 84 76 74 89 87 Dewpt 73 72 74 74 72 71 74 73 72 72 75 73 73 73 75 76 PWind dir SW W NE E SE S S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC FW FW SC FW FW FW SC SC FW SC PoP 12hr 20 40 20 30 10 20 10 20 Rain shwrs S S S C S S S C S S Tstms S S S C S S S C S S $$ MOZ074-084-085-099-102100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 91 69 90 69 91 Temp 81 88 90 85 77 73 71 71 82 87 89 85 77 74 72 71 83 88 88 82 Dewpt 71 70 69 69 69 68 68 68 71 70 70 70 70 69 69 69 72 72 71 73 RH 72 55 50 59 76 84 90 90 69 57 54 61 79 84 90 93 70 59 57 74 Wind dir S S S S S S S SW S S S SE S S S S S SW S S Wind spd 5 8 8 6 3 3 3 2 4 5 5 4 2 1 1 1 2 3 2 2 Wind gust 16 17 13 Clouds FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1 PoP 12hr 10 10 20 10 50 QPF 12hr 0.00-0.13 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S C C C Heat index 85 94 95 89 86 92 94 90 88 95 95 86 Max heat 98 99 89 96 98 92 100 101 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 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 69 89 68 90 70 92 70 93 Temp 72 70 86 82 72 70 87 83 74 71 89 84 74 71 90 85 Dewpt 71 70 73 73 70 69 73 73 71 70 74 73 71 71 73 73 PWind dir SW W W S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC FW SC SC SC SC FW PoP 12hr 30 50 20 40 20 30 10 20 Rain shwrs C S C S C S C S Tstms C S C S C S C S $$ MOZ051-052-060-102100- Montgomery MO-Lincoln MO-Warren MO- 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 70 88 70 86 Temp 81 86 89 83 76 73 71 71 78 83 87 83 75 73 72 71 78 83 84 81 Dewpt 73 74 74 73 71 69 69 69 72 72 72 74 72 71 71 71 74 75 74 74 RH 77 68 61 72 85 87 93 93 82 70 61 74 90 93 97100 88 77 72 79 Wind dir S S S S SE S S S SW SW S S S S S SW SW SW W SW Wind spd 8 10 10 5 4 3 3 3 5 5 4 4 2 2 2 2 3 4 3 2 Wind gust 20 Clouds B1 B1 B1 SC B1 B1 SC B1 B1 SC SC B1 B1 B1 SC B1 SC SC SC B1 PoP 12hr 60 50 40 30 50 QPF 12hr 0.21-0.52 0.00-0.38 0.00-0.28 0.00-0.46 0.04-0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C S S C C C C C C C C C S Tstms S S C C C C C S S C C C C C C C C C S Heat index 86 95 98 89 89 93 89 91 91 85 Max heat 99 101 88 92 97 93 96 98 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 85 68 87 71 91 72 92 Temp 71 70 83 81 71 69 84 83 73 72 88 84 75 73 89 85 Dewpt 71 70 74 73 70 69 73 73 70 70 75 75 72 72 76 75 PWind dir SW NW NE E SE S S SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC FW FW FW FW FW FW SC SC FW FW SC PoP 12hr 20 40 20 30 10 20 10 20 Rain shwrs S S C S S C S S Tstms S S C S S C S S $$ ILZ058-059-098-099-102100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 71 87 72 87 Temp 81 85 88 83 78 74 72 72 80 84 87 84 77 74 73 73 80 84 85 81 Dewpt 70 70 70 70 70 69 68 69 70 71 71 71 71 71 70 70 71 71 71 71 RH 69 61 55 65 76 84 87 90 72 65 59 65 82 90 90 90 74 65 63 72 Wind dir S S S S SE SE S S SW SW S SE S S S S SW SW W SW Wind spd 9 10 10 6 5 4 3 4 6 6 6 4 3 3 3 3 4 5 4 2 Wind gust 18 Clouds B1 B1 B1 SC SC SC SC SC FW SC FW FW SC SC SC SC SC SC SC SC PoP 12hr 30 30 30 30 50 QPF 12hr 0.00-0.41 0.00-0.14 0.00-0.21 0.00-0.24 0.10-0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S C S S S C C C C C C C C S Tstms S S S S S C S S S C C C C C C C C S Heat index 85 90 93 87 82 89 92 90 83 89 91 85 Max heat 96 99 87 93 96 93 95 97 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 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 69 85 68 87 71 90 73 91 Temp 72 71 82 82 72 70 84 83 73 72 87 85 75 74 88 86 Dewpt 70 69 70 70 69 68 69 70 69 69 72 73 71 71 73 73 PWind dir SW NW NE E SE S S S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC FW FW FW FW FW FW FW SC FW FW SC PoP 12hr 20 30 20 30 10 20 10 20 Rain shwrs S S S C S S S S S Tstms S S S C S S S S S $$ ILZ060-064-065-102100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 70 88 71 89 Temp 82 88 88 84 77 74 72 72 82 86 87 85 77 75 73 72 82 86 87 82 Dewpt 72 72 72 71 71 69 68 69 71 71 71 72 71 70 69 70 73 73 73 73 RH 72 59 59 65 82 84 87 90 69 61 59 65 82 84 87 93 74 65 63 74 Wind dir S S S S SE S S S S S S SE S S S S SW SW SW SW Wind spd 8 11 10 6 5 5 4 4 5 9 6 4 2 2 2 2 4 5 4 2 Wind gust 18 18 Clouds SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 20 20 20 10 50 QPF 12hr 0 0 0 0 0.03-0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S S S C C S Tstms S S S S S S S S C C S Heat index 87 95 95 89 86 91 93 91 88 93 95 87 Max heat 97 99 87 95 96 96 84 98 99 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 86 68 87 69 90 71 91 Temp 72 71 84 81 72 70 84 82 73 71 87 84 75 73 88 86 Dewpt 71 70 73 72 70 69 72 72 70 70 75 74 72 72 75 75 PWind dir SW NW NE E E S S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC FW FW FW FW FW FW FW SC FW FW SC PoP 12hr 20 40 20 30 10 20 10 20 Rain shwrs S S S C S S S C S S Tstms S S S C S S S C S S $$ ILZ079-MOZ075-102100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 92 71 92 72 93 Temp 83 89 91 86 79 75 73 72 83 89 90 88 80 77 74 73 84 90 90 84 Dewpt 72 71 70 70 70 70 69 69 72 71 70 70 71 70 70 71 73 72 72 72 RH 70 56 50 59 74 84 87 90 70 56 52 55 74 79 87 93 70 56 56 67 Wind dir S S S S S S S S S S S SE S S S S S SW S SW Wind spd 8 9 10 8 4 4 3 3 4 8 6 5 3 2 2 2 3 4 4 3 Wind gust 16 13 Clouds FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1 PoP 12hr 10 10 20 10 40 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S Tstms S S C C S Heat index 88 96 97 91 88 95 96 93 82 91 98 97 90 Max heat 100 100 90 97 99 96 102 103 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 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 91 71 91 72 95 73 95 Temp 74 73 87 84 74 72 88 85 75 73 91 85 77 74 91 87 Dewpt 72 71 73 73 72 71 73 73 72 72 74 73 73 73 74 74 PWind dir SW W SW S SE S S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC FW SC SC SC SC FW PoP 12hr 20 40 20 30 20 20 10 20 Rain shwrs S S C S S C S S S Tstms S S C S S C S S S $$ MOZ059-062-072-073-102100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 70 90 71 90 Temp 83 88 90 86 77 74 72 71 80 86 88 85 77 74 72 72 81 87 86 81 Dewpt 72 72 71 70 69 68 68 68 71 71 70 72 71 70 69 69 73 73 72 73 RH 70 59 54 59 76 82 87 90 74 61 55 65 82 87 90 90 77 63 63 77 Wind dir S S S S S S S S SW SW S SE S S S S SW SW SW SW Wind spd 6 8 9 5 4 3 3 3 4 5 4 4 2 2 2 2 2 3 3 2 Wind gust 18 16 Clouds SC SC SC FW SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC B1 PoP 12hr 30 20 30 20 50 QPF 12hr 0.00-0.57 0.00-0.12 0.00-0.11 0.00-0.07 0.03-0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S S S S S S S S S S S C C C Tstms S S S S S S S S S S S S S S S C C C Heat index 88 96 96 90 84 91 94 91 86 94 93 86 Max heat 98 101 90 94 97 93 99 101 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 89 69 90 71 93 71 94 Temp 72 70 86 82 72 70 86 84 74 72 90 84 75 72 91 85 Dewpt 71 70 72 72 70 69 72 72 71 70 74 73 71 70 73 73 PWind dir SW NW E SE SE S S SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC SC SC SC FW FW SC SC SC FW SC PoP 12hr 30 40 20 30 10 20 10 20 Rain shwrs C S C S S C S S Tstms C S C S S C S S $$ ILZ102-MOZ065-102100- Monroe IL-Jefferson MO- 836 AM CDT Sun Aug 10 2025 Date Sun 08/10/25 Mon 08/11/25 Tue 08/12/25 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 92 71 91 72 93 Temp 83 90 91 86 79 75 73 72 82 88 90 87 79 76 73 73 84 89 89 83 Dewpt 72 72 72 71 70 69 69 68 71 71 71 72 72 71 70 70 74 74 73 74 RH 70 56 54 61 74 82 87 87 69 57 54 61 79 85 90 90 72 61 59 74 Wind dir S S S S S S S SW S S S SE S S S S SW SW SW S Wind spd 6 9 9 6 4 3 3 3 4 6 6 5 2 2 2 2 2 3 3 2 Wind gust 18 Clouds FW SC SC FW SC FW FW FW FW FW FW FW FW FW SC FW SC SC SC B1 PoP 12hr 20 20 20 10 40 QPF 12hr 0.00-0.37 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S S S S C C S Tstms S S S S S S S S S S C C S Heat index 89 98 98 92 87 94 96 94 80 90 98 97 89 Max heat 101 102 91 96 99 95 103 103 Date Wed 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 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 90 70 91 72 95 73 95 Temp 74 72 87 83 73 71 88 85 75 73 91 85 76 74 92 86 Dewpt 72 71 74 73 72 70 74 74 71 71 75 74 73 72 76 75 PWind dir SW NW N SE SE S S S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC SC FW SC SC FW FW SC SC SC FW SC PoP 12hr 20 40 20 30 10 20 10 20 Rain shwrs S S C S S C S S Tstms S S C S S C S S $$