Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
351 FOUS53 KLSX 252256 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 556 PM CDT Sat Jul 25 2026 ILZ100-101-MOZ061-063-064-260900- 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 Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 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 94 77 97 78 Temp 86 79 77 75 76 86 91 92 92 83 80 78 78 88 95 97 94 86 83 80 78 Dewpt 77 76 75 74 75 79 78 77 78 76 76 74 75 77 76 75 76 74 73 72 72 RH 75 91 94 97 97 80 66 62 64 80 88 88 91 70 54 50 56 68 72 77 82 Wind dir S SE S SW SW W SW SW S S S SW SW SW SW SW SW SW SW W W Wind spd 2 1 1 0 0 1 2 3 2 2 3 3 4 6 9 9 6 5 5 6 5 Clouds FW FW FW SC B1 SC SC SC SC SC SC SC FW SC SC FW FW FW FW FW FW PoP 12hr 5 20 10 10 5 QPF 12hr 0 0.00-0.11 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS Tstms IS Heat index 97 82 99106106106 91 84 101109110108 94 88 82 Max heat 109 99 86 112 112 105 91 113 115 106 91 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 71 89 69 89 69 89 70 88 Temp 90 89 76 72 86 86 73 70 86 85 73 71 86 85 74 72 86 85 Dewpt 74 74 71 67 68 68 67 65 67 67 66 66 69 69 68 68 70 69 PWind dir NW NE NE E E SE SE E N Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW FW FW FW SC SC SC B1 B1 SC SC SC SC PoP 12hr 5 5 0 5 10 20 20 20 20 Rain shwrs S S S S S S S Tstms S S S S S S $$ MOZ042-049-050-260900- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 96 76 96 76 Temp 89 80 77 76 76 86 93 94 92 82 80 78 77 86 93 96 92 84 81 78 76 Dewpt 78 77 75 74 75 78 77 75 77 75 73 72 72 75 74 72 75 74 72 70 70 RH 70 91 94 94 97 77 60 54 62 79 79 82 85 70 54 46 58 72 74 76 82 Wind dir W S SW SW SW W W W SW S SW SW SW SW SW SW SW SW SW W W Wind spd 2 1 1 2 2 3 4 5 3 3 3 5 5 8 10 11 6 5 5 4 4 Wind gust 17 17 21 23 23 17 Clouds CL CL SC SC SC SC SC FW FW FW FW FW FW SC FW FW CL CL FW FW FW PoP 12hr 0 10 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS Tstms IS Heat index 103 84 99108106106 89 83 94104105103 90 86 Max heat 112 103 113 114 106 86 109 111 102 87 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 71 90 69 89 69 88 69 87 Temp 90 88 76 72 87 86 73 70 86 85 73 70 85 84 73 70 85 84 Dewpt 72 71 70 69 67 67 67 66 67 67 66 66 68 68 68 67 68 67 PWind dir NW NE E E SE SE SE E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC FW FW FW FW FW SC SC SC SC SC SC FW SC SC PoP 12hr 0 5 5 0 10 20 20 20 20 Rain shwrs S S S S S C S Tstms S S S S S $$ MOZ041-047-048-260900- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 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 76 98 77 98 77 Temp 90 81 79 77 77 87 94 95 93 83 81 79 78 86 94 97 93 85 82 79 77 Dewpt 78 77 76 75 75 79 77 75 77 75 73 72 71 74 74 73 76 73 72 71 70 RH 68 88 91 94 94 77 58 53 60 77 77 79 79 68 53 46 58 67 72 77 79 Wind dir W S SW SW SW W W W SW S SW SW SW SW SW SW SW SW SW SW W Wind spd 2 0 1 1 2 2 3 4 2 2 3 4 4 6 9 9 5 4 3 3 3 Wind gust 16 16 20 21 21 16 13 13 Clouds CL CL SC B1 SC SC FW FW FW FW FW FW FW SC FW CL CL CL FW FW FW PoP 12hr 0 5 0 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 105 89 80 100110108107 91 85 95105107105 91 86 Max heat 114 103 87 115 115 107 86 109 112 105 88 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 73 92 70 91 71 90 70 89 Temp 91 89 77 73 88 87 74 71 87 86 75 71 86 85 74 71 85 84 Dewpt 73 72 70 69 68 68 67 66 68 68 67 67 69 69 68 68 68 68 PWind dir NW E E E SE SE SE E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC FW FW FW FW SC SC SC SC SC SC SC FW SC SC PoP 12hr 0 5 0 5 10 20 30 20 10 Rain shwrs S S C S S S S Tstms S S S S S S $$ ILZ095>097-MOZ018-019-026-027-034>036-260900- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 95 77 96 76 Temp 87 79 76 75 75 86 92 93 92 82 80 79 78 86 93 95 93 84 80 77 76 Dewpt 77 76 75 74 75 79 78 76 77 75 74 73 72 75 75 74 76 74 72 71 71 RH 72 91 97 97100 80 64 58 62 79 82 82 82 70 56 51 58 72 77 82 85 Wind dir W S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW Wind spd 1 1 1 1 2 3 5 5 4 4 4 5 5 9 11 11 8 5 4 4 4 Wind gust 16 16 14 17 19 20 24 24 24 19 19 16 16 14 Clouds FW FW SC SC B1 SC SC SC SC SC SC SC SC SC FW CL CL FW FW FW FW PoP 12hr 0 20 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS Tstms IS IS Heat index 99 80 100107106106 89 83 95105107105 91 84 Max heat 109 98 112 112 106 91 112 114 106 89 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 70 89 68 88 69 88 69 88 Temp 89 88 74 71 86 86 72 69 86 85 72 70 85 85 72 70 85 84 Dewpt 72 71 69 67 66 67 66 64 66 66 66 66 67 68 68 67 67 67 PWind dir N NE E E SE SE SE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW FW FW FW SC SC SC B1 SC FW SC SC SC PoP 12hr 0 5 5 5 10 20 20 20 10 Rain shwrs S S S S S S S Tstms S S S S S S $$ ILZ069-070-074-260900- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 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 75 96 77 Temp 81 77 75 73 74 84 89 90 89 81 78 77 77 87 94 96 92 85 81 79 77 Dewpt 76 76 74 73 74 78 78 77 78 76 75 74 75 79 78 78 78 75 73 72 73 RH 85 97 97100100 82 70 66 70 85 91 90 94 77 60 56 64 72 77 79 87 Wind dir S SE S SW S N SW W SW S S S SW SW SW SW SW SW SW W W Wind spd 0 0 0 0 0 0 1 1 0 1 2 3 3 5 8 9 6 6 5 5 5 Clouds FW SC SC SC B1 SC SC FW SC FW SC SC SC SC SC FW FW FW FW FW FW PoP 12hr 5 20 10 10 5 QPF 12hr 0 0.00-0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Heat index 88 95103104103 86 102111112107 93 87 Max heat 103 93 108 109 103 89 116 116 106 92 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 69 87 67 87 68 87 69 87 Temp 90 88 75 70 85 84 71 68 85 84 72 70 85 84 72 71 85 84 Dewpt 75 75 70 65 68 68 66 64 66 68 66 66 69 70 68 68 69 70 PWind dir NW NE NE NE NE E S NE N Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW FW FW FW SC SC SC SC B1 SC SC SC SC PoP 12hr 5 0 0 5 5 10 20 20 20 Rain shwrs S S S S S S Tstms S S S S S $$ MOZ074-084-085-099-260900- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 75 97 77 Temp 85 76 74 73 74 85 93 94 90 80 77 76 76 86 94 97 92 82 80 78 77 Dewpt 78 76 74 73 73 78 76 74 76 75 74 73 73 76 73 71 73 72 70 69 70 RH 80100100100 97 80 58 53 64 85 90 90 90 72 51 43 54 72 72 74 79 Wind dir SW S SW SW W NW NW W SE SW SW SW SW SW SW SW SW SW SW W W Wind spd 1 1 1 0 0 1 1 1 1 1 1 1 2 3 4 5 3 3 3 3 3 Wind gust 11 12 16 17 13 14 14 17 16 Clouds FW FW FW B1 SC SC SC SC FW FW SC SC FW SC FW FW FW FW FW FW FW PoP 12hr 5 10 5 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 96 97106104102 85 96105105100 87 82 Max heat 109 94 112 113 103 110 111 101 85 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 71 90 67 89 68 88 68 87 Temp 92 89 76 72 87 85 72 69 86 84 72 69 85 83 72 70 85 83 Dewpt 71 72 71 69 68 68 66 66 67 68 66 66 69 70 68 67 69 69 PWind dir NW NE NE NE E SE S E N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC FW FW FW FW SC SC SC SC SC SC FW SC SC PoP 12hr 5 10 5 5 5 10 20 20 20 Rain shwrs S S S S S S S Tstms S S S S S S $$ MOZ051-052-060-260900- Montgomery MO-Lincoln MO-Warren MO- 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 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 95 76 97 76 Temp 89 79 76 75 75 86 93 94 92 83 80 78 77 86 94 97 93 85 82 78 76 Dewpt 77 77 75 74 75 79 78 76 77 76 75 73 73 76 75 73 75 74 73 71 71 RH 68 94 97 97100 80 62 56 62 80 85 85 87 72 54 46 56 70 74 79 85 Wind dir W S SW SW SW W W W W SW SW SW SW SW SW SW SW SW SW W W Wind spd 1 0 0 0 1 1 2 2 1 1 2 3 3 5 8 9 5 4 4 4 4 Wind gust 13 14 19 20 20 17 14 14 Clouds FW FW SC SC B1 SC FW SC FW FW FW SC FW SC SC FW CL CL FW FW FW PoP 12hr 0 20 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS Tstms IS Heat index 102 82 100108107107 90 84 97106107105 92 87 Max heat 110 99 112 113 106 89 111 112 106 89 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 70 89 68 89 68 88 69 88 Temp 91 88 75 71 87 86 72 69 86 85 73 70 86 85 73 70 85 84 Dewpt 73 72 71 68 68 68 67 66 67 67 66 66 69 69 68 68 69 68 PWind dir NW NE E E SE SE SE E N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW FW FW FW SC SC SC SC SC FW FW SC SC PoP 12hr 5 5 5 5 10 20 20 30 20 Rain shwrs S S S S C S Tstms S S S S S $$ ILZ058-059-098-099-260900- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 93 75 96 76 Temp 84 77 74 73 74 85 91 92 90 81 79 77 77 87 93 95 92 84 81 78 76 Dewpt 75 75 74 73 74 78 78 77 78 75 75 74 74 77 77 76 77 74 73 72 72 RH 74 94100100100 80 66 62 68 82 88 90 90 72 60 54 62 72 77 82 87 Wind dir W SE S S S SW SW SW SW S S SW SW SW SW SW SW SW W W NW Wind spd 1 2 1 1 1 2 3 4 3 3 3 4 4 6 9 10 8 5 5 6 5 Clouds FW SC SC SC B1 SC SC SC SC SC SC SC FW SC SC FW CL FW FW FW FW PoP 12hr 0 20 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS Tstms IS Heat index 92 97105105104 87 80 98107109105 91 85 Max heat 107 96 112 110 105 89 111 112 105 90 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 68 87 66 87 67 87 68 87 Temp 89 88 74 69 85 84 70 67 85 84 71 68 85 84 72 69 84 84 Dewpt 74 73 69 65 67 68 66 63 66 67 66 65 68 69 68 67 69 69 PWind dir N NE NE E E SE SE E N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW FW FW FW SC SC SC B1 SC SC SC SC SC PoP 12hr 5 5 0 5 10 20 20 20 20 Rain shwrs S S S S S S S Tstms S S S S S $$ ILZ060-064-065-260900- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 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 74 94 76 Temp 79 76 74 73 73 83 89 89 88 80 77 76 76 86 93 94 91 83 80 78 76 Dewpt 74 75 73 72 73 77 78 77 78 75 74 73 75 78 78 78 78 74 73 72 72 RH 85 97 97 97100 82 70 68 72 85 90 90 97 77 62 60 66 74 79 82 87 Wind dir SW SE S S SE SE SW SW SW S S S SW SW SW SW SW SW SW W NW Wind spd 1 1 0 0 0 1 1 2 1 2 2 3 4 6 9 10 8 6 5 6 5 Clouds FW SC SC B1 B1 SC B1 SC SC SC FW SC SC SC SC FW FW FW FW SC FW PoP 12hr 5 20 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Heat index 81 93102103102 84 98108110106 91 84 Max heat 93 88 106 109 103 89 112 114 106 92 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 90 67 86 65 86 66 86 68 86 Temp 88 87 73 68 84 83 70 67 83 83 71 68 84 83 72 69 84 83 Dewpt 75 73 67 63 67 68 64 62 66 67 65 65 69 69 67 66 69 70 PWind dir NW NE NE NE NE E SE E N Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC FW SC SC SC SC SC SC SC PoP 12hr 5 0 5 5 10 10 20 20 20 Rain shwrs S S S S S S Tstms S S S S S $$ ILZ079-MOZ075-260900- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 94 75 98 78 Temp 85 77 74 74 74 85 90 92 91 81 79 77 77 87 94 97 93 85 82 80 78 Dewpt 77 76 74 73 74 79 78 77 78 76 75 74 75 78 76 75 77 73 71 71 72 RH 77 97100 97100 82 68 62 66 85 88 90 94 75 56 50 60 67 69 74 82 Wind dir S S SW SW SW NW NW SW SE S SW SW SW SW SW SW SW SW SW W W Wind spd 2 2 1 1 1 1 1 1 1 2 3 3 4 5 6 6 5 6 6 6 5 Wind gust 17 16 Clouds FW FW FW SC B1 SC SC FW SC FW SC SC FW SC SC SC FW FW FW FW FW PoP 12hr 5 20 10 10 5 QPF 12hr 0 0.00-0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS Tstms IS Obvis PF PF Heat index 96 97105106106 88 101108110107 91 86 82 Max heat 110 94 109 112 105 86 114 116 106 87 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 71 89 67 88 68 88 69 88 Temp 91 89 76 72 86 85 72 69 86 85 72 69 85 85 73 70 86 84 Dewpt 74 75 72 68 69 69 67 66 68 68 66 67 70 70 68 68 70 70 PWind dir NW NE NE NE E SE S SE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 5 5 0 5 10 10 20 20 20 Rain shwrs S S S S S S Tstms S S S S S $$ MOZ059-062-072-073-260900- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue 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 96 76 98 77 Temp 88 78 75 74 75 87 93 95 92 82 79 77 77 88 95 98 93 84 81 79 77 Dewpt 77 76 75 74 74 78 77 74 76 74 73 72 72 75 73 71 73 72 71 70 70 RH 70 94100100 97 75 60 51 60 77 82 85 85 66 49 42 52 67 72 74 79 Wind dir W S SW SW SW W W W W S SW SW SW SW SW SW SW SW SW W W Wind spd 0 0 1 1 1 1 1 2 0 1 2 3 3 5 6 8 3 3 3 3 3 Wind gust 17 18 13 13 14 16 13 Clouds FW CL SC SC SC SC SC FW FW SC SC SC FW SC SC FW CL CL FW FW FW PoP 12hr 0 10 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS Tstms IS Heat index 100 100107106105 88 80 97105106102 90 85 Max heat 111 99 112 113 106 85 110 111 103 87 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 71 90 68 89 68 88 68 88 Temp 91 88 76 72 88 85 72 69 87 85 72 70 86 84 72 70 85 83 Dewpt 72 72 71 69 68 68 66 65 67 68 66 66 69 69 68 67 69 69 PWind dir NW NE E E E SE S SE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW SC FW FW FW FW SC SC SC SC SC SC FW SC SC PoP 12hr 0 5 5 5 5 20 20 30 20 Rain shwrs S S S S C S S Tstms S S S S S S $$ ILZ102-MOZ065-260900- Monroe IL-Jefferson MO- 556 PM CDT Sat Jul 25 2026 Date 07/25/26 Sun 07/26/26 Mon 07/27/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 95 76 98 78 Temp 87 79 75 74 75 87 92 94 92 82 79 78 77 89 95 98 94 86 82 80 78 Dewpt 77 76 75 74 75 79 78 76 78 76 75 74 74 77 75 72 75 73 71 71 71 RH 72 91100100100 77 64 56 64 82 88 88 90 68 53 43 54 65 69 74 79 Wind dir S S SW SW SW W W SW S S SW SW SW SW SW SW SW SW SW W W Wind spd 1 1 1 1 1 1 2 1 1 1 2 3 3 4 5 6 4 4 4 5 4 Wind gust 14 16 Clouds FW FW FW SC B1 SC SC SC FW SC SC SC FW SC SC FW FW FW FW FW FW PoP 12hr 5 20 10 10 5 QPF 12hr 0 0.00-0.06 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS Tstms IS Heat index 99 80 101107107106 90 80 101108108105 92 86 82 Max heat 110 97 112 112 106 86 113 114 106 89 Extreme Heat A A A A Heat Y Y Y Y Y Y Y Y Y Y Y Date 07/28 Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 71 89 67 89 68 89 69 89 Temp 91 89 76 72 87 85 72 69 87 85 72 70 86 85 73 70 86 84 Dewpt 74 74 71 68 69 69 67 65 68 69 66 66 71 70 68 67 70 70 PWind dir NW NE NE E E SE S SE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 5 5 5 5 10 20 20 20 20 Rain shwrs S S S S S S S Tstms S S S S S S $$