Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
162 FOUS53 KLSX 031941 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 240 PM CDT Thu Sep 3 2026 ILZ100-101-MOZ061-063-064-040900- 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 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 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 99 77 99 73 Temp 98 92 84 80 78 76 90 96 98 94 84 80 78 77 88 96 98 92 81 78 74 73 Dewpt 69 71 71 71 71 71 72 71 70 71 72 71 71 71 72 71 70 71 72 73 73 72 RH 39 51 65 74 79 85 56 45 41 47 67 74 79 82 59 45 41 51 74 85 97 97 Wind dir S S S S S SW W W SW SW S S SW SW W NW NW N NE NE NE NE Wind spd 5 4 4 3 3 2 4 4 4 2 1 1 1 2 3 4 4 3 2 2 2 3 Clouds SC FW FW FW FW CL CL FW FW FW FW SC FW SC FW FW FW FW FW FW FW FW PoP 12hr 10 10 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104 99 88 83 97104105101 90 83 95104105 99 85 Max heat 109 99 92 109 109 100 92 109 111 100 84 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 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 68 93 69 97 76 99 75 94 Temp 90 88 74 68 89 87 74 70 94 92 81 77 96 93 81 76 91 87 Dewpt 71 67 65 63 64 61 61 62 66 65 66 66 68 67 66 66 67 64 PWind dir NE E E E S S SW SW W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC PoP 12hr 5 0 0 0 0 0 5 20 20 Rain shwrs S S S Tstms S S S $$ MOZ042-049-050-040900- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 97 74 97 72 Temp 96 90 83 79 77 75 87 93 95 91 82 78 76 74 86 94 96 90 80 76 73 72 Dewpt 69 70 69 68 68 69 72 71 70 71 71 70 69 69 71 71 69 70 71 71 71 71 RH 42 52 63 69 74 82 61 49 45 52 69 76 79 84 61 47 42 52 74 85 93 97 Wind dir S S SE S SW SW SW SW S S SE S SW SW W W NW NW NE NE NE NE Wind spd 5 3 4 4 4 4 5 5 5 2 1 2 2 2 3 3 3 2 1 1 2 2 Wind gust 14 16 Clouds FW FW FW FW FW CL CL CL FW FW SC SC SC SC FW FW FW SC FW FW FW FW PoP 12hr 5 10 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 102 96 86 81 93100102 98 86 92102103 96 82 Max heat 106 98 87 105 107 98 85 105 107 96 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 68 92 69 97 75 97 73 91 Temp 90 88 74 68 89 86 74 70 94 91 80 76 94 91 79 74 89 85 Dewpt 71 68 66 63 66 64 60 60 66 65 63 64 68 66 64 64 66 64 PWind dir E E E SE S S SW SW W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW PoP 12hr 5 0 0 0 0 5 10 20 20 Rain shwrs S S Tstms S S $$ MOZ041-047-048-040900- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 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 75 99 73 Temp 97 93 85 81 78 76 88 95 97 94 84 80 77 75 88 96 98 93 81 78 74 73 Dewpt 68 70 69 68 69 69 72 71 69 71 71 70 69 70 72 71 69 71 71 70 70 71 RH 39 47 59 65 74 79 59 46 40 47 65 72 76 84 59 45 39 49 72 76 87 93 Wind dir S S S S S SW SW SW S S SE S S SW W W NW NW NE E E NE Wind spd 5 3 4 4 4 3 4 4 4 1 1 1 2 1 2 2 2 1 1 1 1 2 Wind gust 14 14 Clouds FW FW FW FW FW CL CL CL CL FW SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 5 5 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 103 99 89 84 94102104101 89 82 94104105100 85 Max heat 108 98 88 107 109 99 86 107 109 100 83 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 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 70 95 71 99 76 99 74 93 Temp 92 90 76 70 91 89 76 72 95 94 81 77 95 93 80 75 90 86 Dewpt 71 69 67 64 67 64 62 60 67 65 64 64 68 67 65 65 66 65 PWind dir E E SE SE S S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW PoP 12hr 5 0 0 0 0 5 10 20 20 Rain shwrs S S S Tstms S S S $$ ILZ095>097-MOZ018-019-026-027-034>036-040900- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 97 74 97 71 Temp 96 90 81 79 77 76 88 94 96 91 82 78 76 74 87 94 96 90 79 76 72 71 Dewpt 69 71 70 69 68 69 72 71 70 71 71 70 70 70 72 71 70 72 72 73 72 71 RH 42 54 69 72 74 79 59 47 43 52 69 76 82 87 61 47 43 56 79 90100100 Wind dir SW S S S SW SW W SW SW SW S S SW SW W NW NW NE NE E NE NE Wind spd 6 3 4 4 5 4 6 5 5 2 1 1 1 1 3 3 3 2 2 2 3 3 Wind gust 17 14 17 14 17 16 Clouds FW FW FW FW FW CL FW FW FW FW SC FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 10 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 102 96 84 80 94102102 98 86 93101102 97 81 Max heat 106 97 87 107 107 99 88 106 107 97 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 67 91 69 97 76 97 73 91 Temp 88 86 73 68 88 86 74 70 94 92 81 77 95 91 79 74 89 85 Dewpt 71 69 66 62 65 63 60 59 66 65 63 63 67 66 64 63 65 64 PWind dir E E SE SE S S SW SW NW Wind char LT LT LT LT GN LT GN LT GN Avg clouds FW FW FW FW FW FW FW SC SC FW FW FW SC SC FW SC SC SC PoP 12hr 5 0 0 0 0 10 10 30 20 Rain shwrs S S S Tstms S S S $$ ILZ069-070-074-040900- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 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 99 75 99 72 Temp 98 91 82 79 76 76 91 96 98 92 82 78 76 75 89 96 98 91 78 75 72 72 Dewpt 69 71 71 71 71 71 73 71 70 71 72 71 71 71 72 71 70 71 72 73 72 72 RH 39 52 69 77 85 85 56 45 41 51 72 79 85 87 57 45 41 52 82 94100100 Wind dir SW S S S S SW W W SW SW S SW SW W W NW NW N NE NE NE NE Wind spd 5 2 2 2 2 1 2 3 4 1 0 0 0 0 2 3 3 1 1 1 2 3 Clouds SC FW CL CL CL CL CL FW CL FW CL SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104 98 87 99104105100 87 97104105 98 Max heat 108 100 88 109 109 100 90 107 109 100 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 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 66 92 68 97 75 99 75 94 Temp 89 87 72 67 89 86 72 69 94 91 78 76 97 93 79 75 92 86 Dewpt 70 66 65 62 62 60 62 63 66 64 67 68 68 66 67 67 66 64 PWind dir NE NE E E S S SW SW W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 5 0 0 0 0 0 5 20 20 Rain shwrs S S S Tstms S S S $$ MOZ074-084-085-099-040900- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 96 73 97 71 Temp 95 88 80 77 74 73 87 93 95 88 80 76 74 73 87 95 95 88 79 76 72 71 Dewpt 70 72 71 70 70 70 72 71 71 72 72 70 69 69 72 71 70 72 71 70 69 70 RH 45 59 74 79 87 90 61 49 46 59 77 82 84 87 61 46 45 59 77 82 90 97 Wind dir S S S S SW SW W S S S S SW SW W W NW NW NW NW N N N Wind spd 3 2 2 1 1 0 1 2 2 1 1 0 0 1 1 1 1 1 0 0 0 1 Wind gust 13 Clouds SC FW CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 102 94 83 94101102 95 81 94102102 95 80 Max heat 105 95 83 106 108 95 109 109 96 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 66 92 67 94 71 95 72 92 Temp 91 87 74 67 89 85 72 68 92 88 76 73 93 89 77 73 90 84 Dewpt 71 69 66 64 66 65 62 63 68 67 67 66 70 69 67 65 69 68 PWind dir NE NE E E S S SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW CL FW FW FW FW FW CL FW FW FW FW SC FW PoP 12hr 5 0 0 0 0 0 5 10 20 Rain shwrs S S Tstms S S $$ MOZ051-052-060-040900- Montgomery MO-Lincoln MO-Warren MO- 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 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 97 74 98 71 Temp 96 92 83 80 77 75 86 93 96 92 83 79 76 74 86 95 97 91 81 77 73 71 Dewpt 70 72 71 70 70 70 72 72 70 72 72 71 70 70 72 72 70 71 72 72 72 71 RH 43 52 67 72 79 84 63 51 43 52 70 77 82 87 63 48 42 52 74 85 97100 Wind dir SW S SE S SW SW W SW SW SW SE S SW SW W W NW NW NE NE NE NE Wind spd 4 1 3 3 3 2 3 3 3 0 0 1 1 1 2 2 2 1 0 0 1 2 Wind gust 13 13 Clouds FW FW FW FW FW CL CL FW CL FW FW SC FW SC FW FW FW SC FW FW FW FW PoP 12hr 10 10 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 103 99 88 82 93102103100 88 92103104 98 85 Max heat 108 97 86 106 107 99 88 106 109 99 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 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 67 91 67 96 74 97 73 92 Temp 89 88 74 68 88 87 73 69 94 92 80 76 95 92 80 74 89 86 Dewpt 72 68 66 63 66 63 60 60 67 65 64 64 69 67 65 64 67 64 PWind dir NE E E SE S S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 5 0 0 0 0 5 10 20 20 Rain shwrs S S Tstms S S $$ ILZ058-059-098-099-040900- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 98 74 98 70 Temp 96 90 81 79 76 74 89 95 96 91 81 78 76 74 87 95 97 90 79 75 72 70 Dewpt 68 71 70 70 70 70 71 71 69 71 71 70 70 70 71 71 69 71 72 73 71 70 RH 40 54 69 74 82 87 56 46 42 52 72 76 82 87 59 46 40 54 79 94 97100 Wind dir S S S S S SW W W SW S S S SW SW W NW NW N NE NE NE NE Wind spd 6 3 3 4 4 3 4 4 5 2 1 1 1 1 3 3 4 3 2 2 3 3 Clouds FW FW FW FW FW FW CL FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 102 96 84 80 95102103 98 85 93102102 97 80 Max heat 107 97 87 106 106 99 88 106 107 99 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 65 90 66 96 74 98 73 92 Temp 88 86 71 66 88 85 72 68 93 91 80 76 96 92 79 74 90 85 Dewpt 70 66 64 61 63 61 60 60 65 64 64 65 67 65 65 64 64 63 PWind dir NE E E SE S S SW SW W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC SC PoP 12hr 5 0 0 0 0 5 10 20 20 Rain shwrs S S S S Tstms S S S S $$ ILZ060-064-065-040900- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 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 98 74 98 70 Temp 97 89 80 77 75 74 90 96 97 91 81 77 76 74 88 95 96 90 77 74 71 70 Dewpt 68 70 70 70 70 70 72 70 69 71 71 70 70 70 72 71 70 72 72 72 71 70 RH 39 54 72 79 84 87 56 43 40 52 72 79 82 87 59 46 43 56 85 93100100 Wind dir SW S S S S SW W W SW SW SW SW SW SW W NW NW N NE NE NE NE Wind spd 6 3 2 2 3 2 3 4 4 1 0 0 0 0 2 3 4 3 2 2 3 3 Clouds SC FW CL CL FW CL CL FW FW CL CL SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 102 95 82 97103103 98 85 95103103 96 Max heat 105 100 87 106 106 100 90 106 107 100 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 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 64 90 66 96 74 98 73 93 Temp 87 85 70 65 87 84 71 67 93 90 78 75 96 92 78 74 91 85 Dewpt 69 65 63 60 61 60 61 61 65 64 65 66 67 65 65 65 64 62 PWind dir NE E E E S S SW SW W Wind char LT LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 0 0 0 0 0 0 10 20 20 Rain shwrs S S S S Tstms S S S S $$ ILZ079-MOZ075-040900- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 97 74 98 71 Temp 97 91 82 78 76 74 87 95 96 92 81 77 75 74 86 95 96 91 80 77 72 71 Dewpt 71 72 72 71 71 70 73 72 71 72 73 71 70 70 73 72 71 72 72 72 71 71 RH 43 54 72 79 85 87 63 48 45 52 77 82 84 87 65 48 45 54 77 85 97100 Wind dir S S S S S SW W SW S S S SW SW W W NW NW NW N N N N Wind spd 5 3 3 3 2 2 2 3 3 1 1 2 2 2 2 3 3 1 1 1 1 2 Clouds SC FW CL CL CL CL CL FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104 99 86 95104105100 86 93104105 99 83 Max heat 108 96 84 107 109 98 109 109 99 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 67 92 67 95 73 97 73 93 Temp 91 89 74 67 89 87 73 69 93 91 78 74 95 92 79 75 91 86 Dewpt 72 68 66 63 66 63 62 63 69 67 67 67 70 69 67 66 69 67 PWind dir NE NE E E S S SW SW W Wind char LT LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 5 0 0 0 0 0 5 20 20 Rain shwrs S S S Tstms S S S $$ MOZ059-062-072-073-040900- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 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 97 74 98 70 Temp 95 89 82 79 76 74 88 94 95 90 81 78 75 74 87 95 96 89 79 76 72 71 Dewpt 70 71 71 70 69 69 72 72 71 72 72 70 69 69 72 72 71 72 72 71 70 70 RH 45 56 69 74 79 84 59 49 46 56 74 76 82 84 61 48 45 57 79 85 93 97 Wind dir S S S S SW SW W SW S S S S SW SW W NW NW N SE NE NE NE Wind spd 4 2 3 3 2 2 3 2 2 1 1 1 1 1 2 2 2 0 0 0 0 0 Clouds FW FW FW CL CL CL CL FW FW FW FW SC FW SC FW FW FW FW FW FW FW FW PoP 12hr 10 10 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 102 96 86 81 95102103 97 85 94103104 96 80 Max heat 107 96 86 107 109 97 83 107 110 97 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 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 66 92 67 96 74 96 73 92 Temp 90 87 74 67 89 85 73 68 93 90 79 75 94 90 79 74 89 84 Dewpt 72 70 66 63 68 65 61 61 68 67 65 65 70 69 66 65 69 67 PWind dir NE E E SE S S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW CL FW FW FW FW FW CL FW FW SC FW SC FW PoP 12hr 5 0 0 0 0 0 10 20 20 Rain shwrs S S S Tstms S S S $$ ILZ102-MOZ065-040900- Monroe IL-Jefferson MO- 240 PM CDT Thu Sep 3 2026 Date 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 99 75 99 71 Temp 97 91 82 79 76 74 89 96 97 93 83 79 76 75 88 96 98 92 80 77 73 72 Dewpt 70 72 71 71 70 70 73 72 71 72 72 71 70 70 73 73 71 72 72 72 72 71 RH 42 54 69 77 82 87 59 46 43 51 70 77 82 84 61 48 42 52 77 85 97 97 Wind dir S S S S S SW W SW S S S SW SW W W NW NW NW NE NE NE NE Wind spd 4 3 3 3 2 2 2 3 3 1 1 1 2 2 2 3 3 2 1 1 1 1 Clouds SC FW FW CL CL CL CL FW FW FW CL SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 10 10 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 105 99 87 80 98105105101 87 80 96106106100 83 Max heat 108 97 87 109 110 99 85 110 111 99 Extreme Heat W W W W W W W W W W W W W W W W W W Date 09/06 Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 66 93 67 97 74 98 74 94 Temp 91 89 74 67 90 87 73 68 94 91 79 76 96 92 80 75 91 87 Dewpt 73 68 65 63 67 63 61 62 69 67 66 66 70 69 66 65 69 66 PWind dir NE E E SE S S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 5 0 0 0 0 0 5 20 20 Rain shwrs S S S Tstms S S S $$