Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
891 FOUS53 KLSX 211406 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 906 AM CDT Tue Jul 21 2026 ILZ100-101-MOZ061-063-064-212100- 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 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 94 68 83 62 81 Temp 88 92 94 88 79 72 69 69 77 81 82 79 71 66 64 63 73 78 81 79 Dewpt 76 73 69 68 68 66 64 63 64 62 61 58 59 58 57 57 55 55 55 55 RH 68 54 44 52 69 81 84 81 64 53 49 49 66 75 78 81 53 45 41 44 Wind dir W NW NW N N N N N N N N NE NE NE NE NE E E NE E Wind spd 6 10 12 11 9 6 6 5 8 9 10 9 4 3 3 3 4 5 5 5 Wind gust 18 Clouds B1 SC FW FW FW FW FW SC SC B1 B1 SC SC FW FW FW FW SC SC B1 PoP 12hr 30 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 99102 99 92 80 82 82 81 Max heat 109 107 92 84 85 80 82 Heat Y Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 63 80 64 87 69 94 73 94 Temp 66 64 77 75 67 66 83 85 73 71 91 91 78 75 91 90 Dewpt 57 58 61 61 62 63 67 69 68 68 73 72 71 70 71 70 PWind dir E E E SE S W SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B1 B1 SC FW FW FW FW FW SC SC SC PoP 12hr 5 30 20 5 0 0 5 5 Rain shwrs C C S S Tstms S S S $$ MOZ049-050-212100- Osage MO-Callaway MO- Including the city of Fulton 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 67 83 63 80 Temp 85 92 92 87 77 71 67 67 75 80 82 79 71 67 64 63 72 77 80 77 Dewpt 74 70 66 66 66 64 62 62 62 60 59 58 59 58 58 58 58 57 56 56 RH 70 49 43 50 69 79 84 84 64 51 46 49 66 73 81 84 61 50 44 48 Wind dir NW NW NW N N N N N NE N NE NE NE NE NE E E E E E Wind spd 6 9 11 9 8 6 4 4 5 6 8 6 5 3 3 3 4 4 4 4 Wind gust 19 21 20 19 Clouds SC FW FW FW CL FW FW FW FW SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 30 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 92 98 95 89 81 82 80 Max heat 103 103 90 83 85 81 Heat Y Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 78 64 87 69 93 72 94 Temp 67 64 74 72 66 66 83 85 72 70 90 90 77 73 90 89 Dewpt 57 59 63 62 63 64 69 70 69 69 72 73 71 70 70 70 PWind dir E SE SE SE S SW SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B2 B2 B1 B1 SC SC FW FW FW FW FW FW SC SC PoP 12hr 20 60 20 5 0 0 5 5 Rain shwrs S L C S S Tstms S C C S S $$ MOZ042-212100- Audrain MO- Including the city of Mexico 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 65 81 61 79 Temp 83 89 90 84 75 68 65 66 75 79 80 77 69 64 62 62 72 77 79 77 Dewpt 71 68 65 65 65 62 60 60 61 59 57 57 58 57 57 57 57 55 54 54 RH 67 50 44 53 71 81 84 81 62 50 45 50 68 78 84 84 59 47 42 45 Wind dir NW NW NW N N N N N NE N NE NE NE NE E E E E E E Wind spd 9 11 14 12 9 5 5 5 6 9 9 9 5 3 3 3 5 5 5 5 Wind gust 19 Clouds SC FW FW CL CL FW FW FW SC SC B1 SC SC SC FW SC SC B1 B1 B1 PoP 12hr 30 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 88 94 91 86 80 Max heat 96 96 84 81 82 80 Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 62 76 62 85 67 91 71 91 Temp 66 63 73 71 64 65 82 83 71 69 89 89 76 73 89 89 Dewpt 56 58 61 61 61 62 67 68 68 68 71 71 69 68 69 68 PWind dir E SE SE S S SW SW S Wind char LT LT LT LT LT LT LT GN Avg clouds B1 B1 B2 B2 B1 B1 SC SC FW FW FW FW FW SC SC FW PoP 12hr 10 50 20 0 0 0 5 5 Rain shwrs S C C S S Tstms C C S S $$ MOZ041-047-048-212100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 67 85 65 81 Temp 85 93 93 88 78 71 68 68 76 81 83 80 72 68 65 65 73 78 80 77 Dewpt 73 69 66 66 66 63 62 61 62 60 59 58 59 59 58 58 58 58 57 57 RH 67 46 41 48 67 76 81 78 62 49 44 47 64 73 78 78 59 50 45 50 Wind dir NW NW NW N N N N N NE N NE NE NE NE E E E E E E Wind spd 6 9 11 9 6 5 4 3 4 6 6 5 4 3 3 3 4 4 4 4 Wind gust 19 21 20 19 Clouds SC FW FW FW CL FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 PoP 12hr 30 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 92 98 96 90 81 83 80 81 Max heat 104 102 90 83 86 81 80 82 Heat Y Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 79 66 88 70 94 73 94 Temp 68 65 74 73 67 67 83 85 73 71 90 90 77 74 91 90 Dewpt 57 59 63 63 64 64 69 71 70 69 73 73 71 69 71 71 PWind dir E SE SE S S SW SW S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B2 B1 B1 B1 SC FW FW FW FW FW FW FW SC SC PoP 12hr 30 60 20 0 0 0 5 5 Rain shwrs C L C S S Tstms S C C S S $$ ILZ095>097-MOZ018-019-026-027-034>036-212100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 65 80 60 80 Temp 83 89 89 84 74 68 65 66 74 78 80 77 68 64 61 61 72 78 80 78 Dewpt 71 68 66 65 65 62 61 60 62 59 58 57 58 57 56 57 57 55 54 55 RH 67 50 47 53 74 81 87 81 66 52 47 50 70 78 84 87 59 45 41 45 Wind dir NW NW NW N N N N N NE N N NE NE NE NE E E E E E Wind spd 10 12 13 12 8 5 5 4 5 8 8 5 3 2 1 2 3 4 4 4 Wind gust 24 24 23 20 16 16 13 Clouds FW SC SC FW FW FW FW FW SC SC B1 B1 SC FW FW FW SC SC SC B1 PoP 12hr 10 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 88 93 91 86 80 80 Max heat 100 99 88 82 83 80 81 Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 62 78 63 86 68 93 72 92 Temp 66 63 75 74 65 65 83 84 72 70 90 90 76 73 90 89 Dewpt 56 57 60 60 61 61 66 68 67 68 72 72 70 68 70 68 PWind dir E SE SE SE S W W S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW SC FW FW PoP 12hr 20 40 10 0 0 0 5 5 Rain shwrs C C C S Tstms S S $$ ILZ069-074-212100- Clinton IL-Washington IL- 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 68 81 61 79 Temp 88 92 93 88 78 72 69 69 76 79 80 78 70 66 63 62 72 77 79 77 Dewpt 78 77 72 70 70 68 66 65 66 64 63 61 61 61 59 58 57 56 57 58 RH 72 62 51 55 76 87 90 87 71 60 56 56 73 84 87 87 59 48 47 52 Wind dir W NW NW NW N N N N N N N N NE NE NE NE NE NE NE NE Wind spd 5 8 11 9 8 6 5 5 6 9 9 8 4 2 3 3 4 4 4 3 Wind gust 17 Clouds B1 SC FW FW FW FW FW SC SC B1 B1 SC SC FW FW FW FW SC SC SC PoP 12hr 30 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 101106101 93 80 81 Max heat 112 110 93 83 83 81 Heat Y Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 79 64 86 68 93 72 93 Temp 65 63 77 76 67 65 83 84 71 70 90 89 76 74 90 88 Dewpt 59 59 61 62 64 64 68 70 69 69 73 74 72 70 72 71 PWind dir NE E NE SE SE W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW SC PoP 12hr 0 30 20 5 0 5 10 5 Rain shwrs S C S Tstms S S $$ ILZ070-212100- Marion IL- Including the cities of Centralia and Salem 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 92 68 80 59 79 Temp 87 91 92 86 77 72 69 68 75 78 78 76 68 64 61 61 71 76 78 76 Dewpt 77 75 72 70 69 67 65 64 63 61 61 59 60 59 56 55 56 55 56 57 RH 72 60 52 59 76 84 87 87 66 56 56 56 76 84 84 81 59 48 47 52 Wind dir W NW NW NW N N N N NE N N N NE NE NE NE NE NE NE NE Wind spd 6 9 11 9 8 5 5 5 8 9 9 6 3 2 3 3 4 4 4 2 Wind gust 17 Clouds B1 SC SC FW FW FW FW SC SC SC B1 SC SC FW FW FW FW SC SC SC PoP 12hr 30 0 5 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 99103100 90 Max heat 109 106 90 81 81 Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 61 79 63 85 68 91 72 91 Temp 63 63 77 75 66 65 82 83 71 69 89 88 76 73 89 87 Dewpt 58 57 59 61 62 62 66 68 67 68 71 72 71 69 71 70 PWind dir NE E NE SE SE W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B1 B1 SC SC SC FW FW FW SC FW FW FW SC PoP 12hr 0 20 10 5 0 0 10 5 Rain shwrs S S $$ MOZ074-084-085-099-212100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 68 83 62 80 Temp 87 94 95 89 79 73 69 68 76 82 83 79 71 67 64 62 72 78 80 77 Dewpt 76 76 72 69 68 66 65 63 64 63 63 62 61 59 58 58 59 58 58 59 RH 70 56 48 52 69 79 87 84 66 53 51 56 71 75 81 87 64 50 47 54 Wind dir W NW NW NW N N N N N N N NE NE NE NE NE NE NE NE NE Wind spd 4 5 6 6 5 5 4 3 4 5 5 4 3 2 2 2 3 3 3 3 Wind gust 17 16 18 17 17 17 18 16 17 17 17 14 14 13 13 12 Clouds SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC FW FW SC SC SC PoP 12hr 30 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S C Heat index 97107104 94 80 83 84 80 Max heat 113 115 95 87 88 81 83 Heat Y Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 79 63 86 68 93 71 94 Temp 65 62 76 74 66 65 83 83 71 69 90 89 75 73 91 89 Dewpt 57 59 63 65 64 64 70 72 69 69 72 73 71 70 71 71 PWind dir E E E S S SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B1 B1 SC FW FW FW FW FW FW SC SC PoP 12hr 5 40 40 20 0 0 5 5 Rain shwrs C C S C S Tstms C S C S $$ MOZ051-060-212100- Montgomery MO-Warren MO- 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 93 66 82 61 81 Temp 85 91 92 87 76 69 66 66 75 80 81 78 69 65 62 62 72 78 80 77 Dewpt 73 71 67 66 66 64 62 62 63 61 60 58 59 58 57 58 58 56 55 56 RH 67 52 44 50 71 84 87 87 66 52 49 50 70 78 84 87 61 47 42 48 Wind dir NW NW NW N N N N N N N N NE NE NE NE E E E E E Wind spd 6 9 11 10 8 5 4 3 4 6 6 5 3 2 2 2 3 3 3 3 Wind gust 19 21 20 19 Clouds SC FW FW FW FW FW FW FW SC SC B1 SC SC SC SC FW SC SC SC B1 PoP 12hr 30 0 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 92 98 95 89 81 82 80 Max heat 103 103 88 83 84 81 Heat Y Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 61 78 62 87 67 93 71 93 Temp 65 62 74 73 65 64 83 85 71 69 90 90 76 73 90 89 Dewpt 56 59 63 62 62 63 69 70 69 68 73 73 71 69 71 70 PWind dir E SE SE SE S SW SW S Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B1 SC SC FW FW FW FW FW SC SC SC PoP 12hr 5 50 20 5 0 0 5 5 Rain shwrs C C S S Tstms S C S S $$ MOZ052-212100- Lincoln MO- 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 67 82 61 81 Temp 86 92 92 86 77 70 67 67 76 80 81 78 69 64 62 62 73 78 81 78 Dewpt 73 71 67 67 67 64 62 62 64 61 60 58 59 58 57 58 57 55 55 55 RH 65 51 44 53 71 81 84 84 66 52 49 50 70 81 84 87 57 45 41 45 Wind dir NW NW NW N N N N N N N N NE NE NE NE E E E E E Wind spd 6 9 11 10 6 5 4 4 4 6 6 5 3 1 1 1 3 4 3 3 Wind gust 21 20 18 Clouds SC FW FW FW FW FW FW FW SC SC B1 B1 SC SC FW FW FW SC SC B1 PoP 12hr 30 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 93 99 95 89 81 82 81 Max heat 105 103 90 83 84 80 81 Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 79 63 87 68 94 72 93 Temp 65 63 76 74 65 65 84 85 72 70 91 91 77 74 91 90 Dewpt 57 59 61 61 62 63 68 69 68 68 73 73 71 70 71 70 PWind dir E SE E SE S SW W SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B1 B1 SC SC FW FW FW FW FW SC FW SC PoP 12hr 5 40 20 0 0 0 5 5 Rain shwrs C C S S Tstms S S S S $$ ILZ058-059-098-099-212100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 91 65 80 58 80 Temp 85 91 91 85 75 70 67 67 74 78 80 77 67 63 60 60 72 77 80 77 Dewpt 74 71 68 67 67 64 62 62 63 61 59 57 59 57 56 56 55 53 54 55 RH 70 52 47 55 76 81 84 84 69 56 49 50 75 81 87 87 55 43 41 47 Wind dir NW NW NW N N N N N NE N N NE NE NE NE E E E E E Wind spd 8 11 13 12 9 6 6 5 6 9 9 6 3 2 2 2 4 5 5 4 Clouds SC SC SC FW FW FW FW FW SC SC B1 SC SC FW FW FW FW SC SC B1 PoP 12hr 20 0 0 0 0 QPF 12hr 0.00-0.09 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 93 98 95 88 80 80 Max heat 104 103 90 83 84 80 81 Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 60 79 61 86 66 93 70 92 Temp 64 62 76 75 65 64 82 84 71 69 90 89 76 72 90 88 Dewpt 56 57 59 59 61 61 65 67 67 67 72 72 70 69 70 69 PWind dir E SE SE SE S SW W SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW SC FW SC PoP 12hr 5 30 10 5 0 0 5 5 Rain shwrs C C Tstms S $$ ILZ060-064-065-212100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 66 79 58 78 Temp 85 90 90 84 76 71 68 67 73 76 78 76 67 63 60 59 71 75 78 76 Dewpt 76 74 70 69 68 65 63 63 63 62 60 58 59 57 55 55 56 55 55 57 RH 75 60 52 61 76 81 84 87 71 62 54 54 75 81 84 87 59 50 45 52 Wind dir W NW NW NW N N N N NE N N N NE NE NE NE NE NE NE E Wind spd 6 9 12 10 8 6 6 5 8 8 9 6 3 2 2 3 4 4 4 3 Wind gust 17 Clouds B1 SC SC FW FW FW FW SC SC SC B1 SC SC FW FW FW FW FW SC SC PoP 12hr 20 0 5 0 0 QPF 12hr 0.01-0.09 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 95 99 96 88 Max heat 106 105 91 81 Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 78 61 84 66 91 70 91 Temp 63 62 75 75 65 64 82 82 70 69 89 88 75 72 88 87 Dewpt 56 57 59 60 60 61 66 68 66 67 72 73 70 68 71 70 PWind dir E E E SE S W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 30 10 5 0 5 10 5 Rain shwrs C C S $$ ILZ079-MOZ075-212100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 95 68 82 61 80 Temp 87 92 95 89 79 73 69 68 76 80 82 79 71 66 63 62 72 77 80 77 Dewpt 77 77 72 71 69 67 65 65 66 65 64 62 61 60 59 58 58 58 58 58 RH 72 62 48 56 72 81 87 90 71 60 55 56 71 81 87 87 61 52 47 52 Wind dir W NW NW N N N N N N N N N NE NE NE NE NE NE NE NE Wind spd 5 8 9 8 6 6 5 5 6 9 9 8 5 3 3 3 4 5 4 3 Wind gust 18 17 16 Clouds B1 B1 FW FW CL FW FW SC SC SC B1 SC B1 SC SC FW FW SC SC SC PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 100106104 95 80 82 83 80 Max heat 112 113 94 84 86 81 Heat Y Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 61 80 63 86 68 93 72 94 Temp 65 62 77 75 66 65 83 84 72 70 90 90 76 73 91 89 Dewpt 59 59 62 63 64 64 69 71 69 69 73 74 71 70 72 71 PWind dir NE E SE S S SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 B1 B1 B1 SC FW FW FW FW FW SC SC SC PoP 12hr 0 30 20 20 0 0 5 5 Rain shwrs C C S S S Tstms C S S S $$ MOZ059-062-072-073-212100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 66 83 61 80 Temp 87 93 95 88 78 71 67 67 76 81 82 79 70 66 63 62 73 77 80 77 Dewpt 75 73 68 67 67 65 63 62 64 62 61 61 60 58 58 58 59 57 57 58 RH 68 52 42 50 69 81 87 84 66 53 49 54 71 75 84 87 62 50 45 52 Wind dir W NW NW NW N N N N N N N NE NE NE NE E E E NE E Wind spd 5 8 9 8 5 5 3 3 4 5 5 4 3 2 1 1 3 3 3 3 Wind gust 16 18 16 16 14 13 14 16 16 14 Clouds B1 SC FW FW CL FW FW FW SC SC SC SC SC SC SC FW SC SC SC SC PoP 12hr 30 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Heat index 97103 99 92 82 83 80 Max heat 110 110 91 85 85 82 Heat Y Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 78 63 87 68 94 72 94 Temp 65 62 75 73 65 65 83 84 71 69 91 90 76 73 91 89 Dewpt 57 59 63 64 63 64 70 71 69 68 73 73 70 69 71 71 PWind dir E E SE SE S W SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B1 B1 SC FW FW FW FW FW FW SC SC PoP 12hr 5 50 30 20 0 0 5 5 Rain shwrs C C S C S Tstms S C S C S $$ ILZ102-MOZ065-212100- Monroe IL-Jefferson MO- 906 AM CDT Tue Jul 21 2026 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 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 95 68 83 61 81 Temp 89 93 95 89 79 72 68 68 77 81 82 79 71 66 63 62 73 78 80 77 Dewpt 76 75 70 69 68 66 64 63 65 64 63 61 59 58 57 58 58 57 58 58 RH 66 56 45 52 69 81 87 84 67 56 53 54 66 75 81 87 59 48 47 52 Wind dir NW NW NW NW N N N N N N N NE NE NE NE NE E E NE E Wind spd 5 8 10 9 6 5 4 4 5 6 6 6 4 2 2 2 3 4 3 3 Wind gust 18 16 Clouds B1 SC FW FW FW FW FW SC SC SC B1 B1 B1 SC SC FW FW SC SC SC PoP 12hr 30 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 101105101 94 81 83 83 80 Max heat 110 109 92 85 86 82 Heat Y Y Y Date Fri 07/24/26 Sat 07/25/26 Sun 07/26/26 Mon 07/27/26 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 61 80 63 87 68 94 72 94 Temp 65 63 77 74 65 65 83 85 71 70 91 90 76 74 91 90 Dewpt 57 58 63 64 63 64 70 71 69 68 74 73 71 69 72 71 PWind dir E E SE SE S W SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B1 B1 B1 SC FW FW SC FW FW SC SC SC PoP 12hr 5 40 20 20 0 0 5 5 Rain shwrs C C S S S Tstms C S S S $$