Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
132 FOUS53 KLSX 172256 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 556 PM CDT Fri Jul 17 2026 ILZ100-101-MOZ061-063-064-180900- 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 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon 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 75 92 75 91 72 Temp 87 81 78 76 76 85 90 91 89 82 78 76 76 84 89 90 87 79 75 73 74 Dewpt 73 74 72 72 72 75 75 75 75 74 74 73 73 76 76 75 74 73 72 71 72 RH 63 79 82 87 87 72 62 60 64 77 88 90 90 77 66 62 65 82 90 93 93 Wind dir W SW SW SW W W W W W W W W NW N NE NE NE E SE SE SE Wind spd 4 2 3 4 5 9 9 9 6 3 2 2 2 3 3 4 3 2 1 1 2 Clouds FW CL CL FW FW FW SC FW FW FW SC SC B1 SC SC FW FW FW FW FW FW PoP 12hr 10 10 20 40 10 QPF 12hr 0 0 0.00-0.51 0.00-0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Tstms S S C C Heat index 95 86 94100102100 87 93100101 96 81 Max heat 100 98 86 103 107 102 87 106 106 96 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 94 77 96 70 85 64 84 67 86 Temp 92 91 81 79 93 90 76 71 83 82 69 65 81 82 70 68 84 84 Dewpt 75 75 73 72 73 71 66 63 63 62 62 61 62 62 62 63 64 64 PWind dir S SW NW N N NE NE E SE Wind char LT LT GN LT GN LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC FW SC SC SC SC SC SC PoP 12hr 0 10 5 5 0 0 5 10 20 Rain shwrs S S Tstms S $$ MOZ049-050-180900- Osage MO-Callaway MO- Including the city of Fulton 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 91 73 92 73 Temp 86 79 76 75 74 82 88 89 87 80 77 75 74 84 90 90 87 79 76 74 74 Dewpt 73 72 72 71 72 73 73 73 74 74 73 72 73 75 75 74 75 75 73 73 73 RH 65 79 87 87 93 74 61 59 65 82 87 90 97 74 62 60 68 88 90 97 97 Wind dir W SW SW SW SW W W W W SW SW W W W W W NE SE S S S Wind spd 4 3 4 4 5 8 8 8 5 2 3 3 2 2 2 3 2 2 2 2 2 Wind gust 16 16 18 Clouds FW FW CL CL FW CL FW SC FW FW SC SC FW FW FW FW FW CL CL FW FW PoP 12hr 5 10 5 30 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms S C Heat index 93 80 88 96 98 95 82 91100100 96 80 Max heat 99 94 101 102 98 106 107 98 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 77 95 68 86 63 82 64 86 Temp 92 91 81 78 93 89 74 68 83 82 68 64 79 79 68 66 82 83 Dewpt 73 73 71 70 70 67 64 62 60 60 61 61 62 62 62 62 64 64 PWind dir SW SW NW N N NE E SE SE Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 5 0 5 0 0 10 20 20 Rain shwrs S S Tstms S $$ MOZ042-180900- Audrain MO- Including the city of Mexico 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon 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 72 90 72 90 72 Temp 86 78 76 74 74 82 88 89 88 79 77 74 74 82 88 89 87 78 74 73 73 Dewpt 73 72 71 70 71 73 73 72 73 73 72 71 72 74 73 73 73 72 71 71 71 RH 65 82 85 87 90 74 61 57 61 82 85 90 93 77 61 59 63 82 90 93 93 Wind dir W SW SW SW SW W W W W SW W W W N SE N SE SE SE S S Wind spd 8 4 5 6 8 10 10 10 8 3 3 3 2 3 3 3 3 3 3 2 3 Wind gust 16 17 18 Clouds FW CL FW CL FW FW FW FW FW SC SC SC FW FW FW FW FW CL FW FW FW PoP 12hr 5 10 5 30 5 QPF 12hr 0 0 0 0.00-0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms S C Heat index 93 87 95 97 95 80 88 96 97 94 Max heat 98 94 98 101 95 98 100 92 Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 93 76 92 65 84 62 81 64 85 Temp 91 90 81 77 90 88 72 66 81 81 67 63 78 79 68 66 82 83 Dewpt 72 72 70 69 68 64 62 60 58 58 59 59 60 60 60 61 62 62 PWind dir SW SW NW N N NE E SE SE Wind char LT GN GN GN GN LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 5 5 5 0 5 5 20 20 Rain shwrs S S Tstms S $$ MOZ041-047-048-180900- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 92 74 93 74 Temp 87 80 77 75 75 83 88 90 88 80 78 76 75 84 90 92 89 80 77 76 75 Dewpt 73 72 72 71 71 73 73 73 74 74 73 72 72 74 74 74 75 75 73 73 72 RH 63 77 85 87 87 72 61 58 63 82 85 87 90 72 60 56 64 85 87 90 90 Wind dir SW SW SW SW SW W W W W SW SW W W W SW W S SE S S S Wind spd 4 3 3 4 4 6 6 8 4 2 2 2 2 2 2 2 2 2 2 2 2 Wind gust 14 14 17 17 18 17 Clouds FW FW CL CL FW CL FW FW FW FW FW FW FW CL FW FW FW CL FW CL FW PoP 12hr 5 10 5 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 94 82 88 96 99 97 84 91100102 98 84 Max heat 99 97 101 103 99 105 106 102 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 78 96 69 88 66 83 66 87 Temp 93 92 82 79 93 90 75 70 84 83 70 66 80 80 69 67 83 84 Dewpt 73 73 71 69 70 67 63 62 60 60 60 61 62 62 62 62 64 64 PWind dir SW SW NW N N NE SE SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 5 0 0 0 5 10 20 20 Rain shwrs S S Tstms S S $$ ILZ095>097-MOZ018-019-026-027-034>036-180900- 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 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon 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 74 92 73 90 72 Temp 87 79 77 76 75 84 89 91 90 80 77 74 74 82 87 89 87 78 74 73 73 Dewpt 72 72 72 71 72 74 74 73 74 73 73 72 71 73 73 72 72 71 70 70 71 RH 61 79 85 85 90 72 61 56 60 79 87 93 90 74 63 57 61 79 87 90 93 Wind dir SW SW SW SW SW W W W W W NW NW NE E E E E SE SE S S Wind spd 5 4 4 6 6 8 8 8 5 3 2 2 3 3 3 3 3 3 3 2 3 Wind gust 17 14 18 19 19 19 Clouds FW FW CL FW FW CL FW FW FW SC SC SC SC FW FW FW CL CL FW FW FW PoP 12hr 0 10 20 20 5 QPF 12hr 0 0 0.00-0.48 0.00-0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 93 81 91 99100 99 84 87 95 97 94 Max heat 99 96 86 105 106 102 86 101 102 93 Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 94 77 92 66 84 62 84 64 86 Temp 91 91 81 78 90 87 72 67 81 81 67 63 80 81 68 66 82 83 Dewpt 74 74 72 70 68 64 62 59 58 58 59 59 59 60 60 61 63 63 PWind dir SW SW NW N N NE E SE SE Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW SC FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 10 5 5 0 5 5 20 20 Rain shwrs S S S S Tstms S S S S $$ ILZ069-074-180900- Clinton IL-Washington IL- 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 92 74 90 70 Temp 85 79 77 75 76 85 89 90 88 80 77 75 75 83 88 89 86 77 73 71 72 Dewpt 75 75 73 72 73 77 77 76 77 75 74 73 74 77 77 76 75 73 72 71 72 RH 72 88 87 90 90 77 68 64 70 85 90 94 97 82 70 66 70 87 97100100 Wind dir W SW SW SW W W W W W W W NW N N N N NE E E SE SE Wind spd 3 1 2 3 3 8 8 8 3 1 1 1 1 2 2 2 2 1 0 0 1 Clouds SC FW FW FW FW FW SC FW FW FW B1 B1 SC SC SC FW FW FW FW SC SC PoP 12hr 10 10 20 50 10 QPF 12hr 0 0 0.00-0.22 0.00-0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Tstms S S C C Heat index 94 81 95102103100 83 91 99100 95 Max heat 99 96 87 103 106 100 87 102 103 94 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 76 95 69 84 62 83 65 85 Temp 90 89 79 77 93 89 75 70 82 80 67 64 80 80 69 67 82 82 Dewpt 76 76 73 73 76 74 68 65 64 64 63 62 62 64 63 63 65 66 PWind dir S SW W N N NE NE NE SE Wind char LT LT GN LT GN LT LT LT LT Avg clouds SC FW FW FW SC SC FW FW FW FW SC FW SC SC SC SC SC SC PoP 12hr 5 10 10 10 0 0 5 5 20 Rain shwrs S $$ ILZ070-180900- Marion IL- Including the cities of Centralia and Salem 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon 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 74 91 73 89 69 Temp 86 79 77 75 76 85 89 90 87 79 77 75 74 82 87 88 85 76 71 70 71 Dewpt 75 74 73 72 73 76 76 75 75 74 73 73 73 74 74 73 72 71 69 69 70 RH 70 85 87 90 90 75 66 62 68 85 87 94 97 77 65 61 65 85 93 97 97 Wind dir W SW SW SW W W W W W W NW NW NE NE N NE NE E E E SE Wind spd 3 1 2 3 4 8 8 9 3 1 1 1 1 2 2 3 2 1 1 0 1 Clouds SC FW FW FW FW FW SC FW FW SC B2 B1 SC SC SC FW FW FW FW SC FW PoP 12hr 10 10 30 30 5 QPF 12hr 0 0 0.00-0.18 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C Tstms S S S C C Heat index 94 80 93 99101 97 82 87 94 96 91 Max heat 99 94 102 103 95 98 99 90 Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 91 75 94 68 83 61 82 64 84 Temp 89 88 78 77 91 88 74 69 81 79 66 63 79 79 67 66 81 81 Dewpt 74 74 73 73 75 72 67 63 63 62 62 59 60 62 62 62 63 64 PWind dir S SW W N N NE NE NE E Wind char LT LT GN LT GN LT LT LT LT Avg clouds FW FW FW FW SC SC FW FW FW FW SC FW FW SC SC SC SC SC PoP 12hr 5 10 10 10 0 0 0 5 20 Rain shwrs S S Tstms S $$ MOZ074-084-085-099-180900- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 90 73 91 71 Temp 84 77 74 73 73 83 88 90 85 78 75 74 74 84 90 89 84 77 74 73 73 Dewpt 73 72 71 70 71 73 73 73 74 73 72 71 72 74 75 76 76 75 73 72 72 RH 70 85 90 90 93 72 61 58 70 85 90 90 93 72 62 66 77 94 97 97 97 Wind dir W SW SW W W W W W W W W W W NW NW NW NE SE S SW SW Wind spd 2 1 1 2 2 4 5 5 3 1 1 2 2 2 1 1 0 0 0 0 0 Wind gust 12 13 17 17 17 13 Clouds FW FW FW FW FW FW SC SC FW FW FW SC FW FW SC SC SC FW FW FW FW PoP 12hr 10 20 10 50 10 QPF 12hr 0 0 0 0.00-0.14 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C Tstms S C C Heat index 91 88 96 98 93 91100100 93 Max heat 99 94 102 106 94 105 107 94 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 75 96 69 87 63 83 64 85 Temp 90 89 78 76 94 90 75 69 84 82 68 64 80 79 67 65 82 82 Dewpt 73 75 72 70 72 72 68 64 64 64 62 62 63 65 63 63 65 66 PWind dir SW SW W N N NE NE E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 5 5 5 5 0 0 5 20 20 Rain shwrs S S Tstms S $$ MOZ051-060-180900- Montgomery MO-Warren MO- 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon 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 72 91 72 91 71 Temp 86 79 76 74 74 82 89 90 88 79 77 74 74 83 89 89 87 78 74 72 73 Dewpt 73 73 72 71 72 74 75 74 75 74 73 73 73 76 76 76 75 74 72 72 72 RH 65 82 87 90 93 77 64 60 66 85 87 97 97 80 66 66 68 88 93100 97 Wind dir W SW SW SW SW W W W W W W W W N NE N NE E SE S S Wind spd 3 2 3 4 4 6 6 6 4 2 2 2 1 1 1 2 1 1 1 1 1 Wind gust 13 16 16 19 17 17 Clouds FW CL CL CL FW CL FW FW FW FW SC SC SC FW FW FW FW FW FW SC FW PoP 12hr 5 10 10 30 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms S C Heat index 93 89 99 99 97 81 91101101 96 Max heat 100 94 103 105 98 107 107 94 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 94 76 94 66 85 61 82 64 86 Temp 92 91 80 77 92 89 73 67 82 81 67 63 79 80 68 66 82 83 Dewpt 75 75 72 70 72 68 64 62 61 61 61 61 62 62 62 62 65 65 PWind dir SW SW NW N N NE E E SE Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 5 5 5 0 0 5 20 20 Rain shwrs S S Tstms S $$ MOZ052-180900- Lincoln MO- 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 92 73 91 72 Temp 87 80 78 76 76 84 90 91 89 81 78 75 75 83 89 90 87 78 75 73 74 Dewpt 73 73 72 72 72 75 76 74 75 74 74 73 73 76 76 75 75 73 72 71 72 RH 63 79 82 87 87 74 64 58 64 79 88 94 94 80 66 62 68 85 90 93 93 Wind dir W SW SW SW W W W W W W W W NW NE NE NE NE E SE SE S Wind spd 3 2 3 4 4 6 6 6 4 2 2 2 1 2 2 2 2 1 1 1 1 Wind gust 16 17 18 17 17 Clouds FW CL CL FW FW CL FW FW FW FW SC SC SC FW FW FW FW CL FW SC SC PoP 12hr 5 10 20 30 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms S C Heat index 94 84 92101101 99 86 92100100 96 Max heat 99 97 85 105 106 100 86 105 106 94 Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 77 94 68 85 62 84 65 86 Temp 92 91 81 78 93 89 74 69 83 82 67 64 81 82 70 67 84 84 Dewpt 75 75 72 71 72 68 64 62 61 60 61 61 61 61 62 62 64 64 PWind dir SW SW NW N N NE NE E SE Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 10 5 5 0 0 5 20 20 Rain shwrs S S Tstms S $$ ILZ058-059-098-099-180900- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon 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 73 92 72 89 69 Temp 86 79 77 75 75 84 89 91 89 80 77 74 74 82 87 89 86 77 72 70 72 Dewpt 73 73 72 72 72 74 75 74 75 73 73 72 72 73 73 72 72 70 69 69 70 RH 65 82 85 90 90 72 64 58 64 79 87 93 93 74 63 57 63 79 90 97 93 Wind dir W SW SW SW W W W W W W W NW NE NE NE NE NE E E SE SE Wind spd 5 3 4 5 5 9 9 9 5 3 2 2 3 4 4 4 4 3 2 2 3 Wind gust 16 Clouds FW CL FW FW FW CL FW FW FW SC B1 SC SC FW FW FW FW CL FW FW FW PoP 12hr 10 10 30 30 5 QPF 12hr 0 0 0.00-0.22 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C Tstms S S S S S Heat index 93 81 92 99101 99 83 87 95 96 92 Max heat 98 97 105 106 100 102 103 94 Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 93 75 93 66 83 61 83 63 85 Temp 91 89 79 77 91 88 73 67 81 80 66 63 80 80 68 66 82 83 Dewpt 74 74 72 72 72 69 64 61 61 60 60 59 60 61 61 61 63 64 PWind dir S SW NW N N NE N E SE Wind char LT LT GN LT GN LT LT LT LT Avg clouds FW FW FW FW SC FW FW FW FW FW SC FW SC SC SC SC SC SC PoP 12hr 5 20 5 5 0 0 5 10 20 Rain shwrs S S Tstms S S $$ ILZ060-064-065-180900- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 91 72 88 68 Temp 86 79 76 75 75 84 88 90 87 79 76 74 73 80 86 88 85 75 71 69 70 Dewpt 75 74 72 72 72 75 76 76 75 73 73 72 72 73 73 72 71 70 68 67 69 RH 70 85 87 90 90 74 68 64 68 82 90 93 97 79 65 59 63 84 90 93 97 Wind dir W SW SW SW W W W W W W NW N NE NE NE NE NE E E E SE Wind spd 3 2 3 4 5 9 9 9 4 2 1 2 3 3 3 4 3 2 1 1 2 Clouds FW FW FW FW FW CL FW FW FW FW B1 SC SC SC SC FW FW FW FW FW FW PoP 12hr 10 10 30 20 5 QPF 12hr 0 0 0.00-0.37 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S S S S Heat index 94 92 99101 98 80 84 93 95 90 Max heat 101 96 87 103 106 100 87 98 100 94 Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 74 92 67 81 61 81 63 83 Temp 89 87 78 76 90 87 73 68 79 79 66 63 79 79 67 65 81 81 Dewpt 75 75 72 72 75 72 65 62 63 62 60 59 61 62 61 61 64 65 PWind dir S SW W N N NE N NE SE Wind char LT LT GN LT GN LT LT LT LT Avg clouds FW FW FW FW SC SC FW FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 5 20 10 5 0 0 0 5 10 Rain shwrs S S S Tstms S S S $$ ILZ079-MOZ075-180900- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon 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 73 92 74 91 71 Temp 85 79 76 75 75 84 89 91 88 80 77 76 75 83 89 90 86 78 74 72 73 Dewpt 75 74 72 71 72 75 75 75 76 74 73 72 73 76 77 77 77 75 73 72 72 RH 72 85 87 87 90 74 64 60 68 82 87 87 94 80 68 66 75 91 97100 97 Wind dir W SW SW SW W W W W W W W W NW NW N NE E SE S S S Wind spd 2 2 3 4 4 6 8 8 4 2 3 3 3 3 3 2 2 1 1 1 1 Clouds FW FW FW FW FW FW SC SC FW FW SC B1 SC FW SC SC FW FW FW SC FW PoP 12hr 10 20 10 50 10 QPF 12hr 0 0 0 0.01-0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C Tstms S C C Heat index 93 80 92 99102 99 83 92101103 97 Max heat 98 96 103 106 100 106 108 97 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 93 76 97 69 86 62 82 65 85 Temp 91 90 79 78 94 91 75 69 83 82 68 64 80 80 68 67 83 83 Dewpt 75 76 73 71 74 73 68 64 65 64 63 62 63 64 63 64 66 66 PWind dir SW SW W N N NE NE E SE Wind char LT LT GN LT GN LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC SC SC SC PoP 12hr 5 5 5 10 0 0 0 10 20 Rain shwrs S $$ MOZ059-062-072-073-180900- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 91 73 92 71 Temp 86 78 75 74 74 84 88 90 87 79 76 74 74 85 90 90 85 78 74 73 73 Dewpt 73 72 71 70 71 73 74 73 74 73 72 72 72 75 75 75 76 75 73 72 72 RH 65 82 87 87 90 70 63 58 65 82 87 93 93 72 62 62 75 91 97 97 97 Wind dir W SW SW SW SW W W W W W W W W NW NW NW N SE S SW SW Wind spd 2 2 2 3 3 6 6 6 3 1 1 2 2 2 2 2 1 0 0 0 1 Wind gust 13 18 17 17 Clouds FW FW CL FW FW FW FW FW FW FW SC SC SC FW FW FW FW CL CL FW FW PoP 12hr 10 10 5 30 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C Tstms S C C Heat index 93 90 97 98 95 80 94102101 95 Max heat 101 95 102 105 98 107 107 97 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 76 96 67 86 62 82 64 86 Temp 92 90 79 77 94 90 74 68 83 82 67 63 79 79 67 65 83 83 Dewpt 73 74 71 69 72 70 65 63 62 63 61 61 62 64 62 62 65 65 PWind dir SW SW W N N NE NE E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1 PoP 12hr 5 5 5 5 0 0 5 20 20 Rain shwrs S S Tstms S $$ ILZ102-MOZ065-180900- Monroe IL-Jefferson MO- 556 PM CDT Fri Jul 17 2026 Date 07/17/26 Sat 07/18/26 Sun 07/19/26 Mon 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 73 92 74 92 71 Temp 86 80 76 75 75 85 89 91 88 81 77 75 75 85 90 90 86 78 74 73 73 Dewpt 73 74 72 71 71 75 75 75 75 74 73 72 73 77 77 77 77 75 73 72 72 RH 65 82 87 87 87 72 64 60 66 79 87 90 94 77 66 66 75 91 97 97 97 Wind dir W SW SW SW W W W W W W W W W NW N N NE SE SE S S Wind spd 3 2 3 3 3 6 6 6 4 2 2 2 2 2 2 2 2 1 1 0 1 Clouds FW FW FW FW FW FW FW SC FW FW SC B1 SC SC SC FW FW FW FW SC SC PoP 12hr 10 10 10 40 5 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C C Heat index 94 82 94100102 98 85 95103104 97 Max heat 100 97 105 107 99 106 109 97 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/20 Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 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 94 77 97 69 86 63 83 65 87 Temp 92 91 80 78 94 91 75 69 84 82 68 64 80 80 68 67 84 84 Dewpt 75 76 72 71 74 72 66 63 64 63 62 61 63 64 62 63 66 66 PWind dir SW SW W N N NE NE E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 5 5 5 0 0 5 20 20 Rain shwrs S S Tstms S $$