Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
273 FOUS53 KLSX 052251 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 551 PM CDT Sat Sep 5 2026 ILZ100-101-MOZ061-063-064-060900- 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 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 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 65 90 65 Temp 90 83 79 75 72 80 88 90 85 75 70 67 65 77 86 89 84 74 70 67 65 Dewpt 72 73 74 73 71 71 69 65 63 62 61 61 61 63 60 58 59 59 59 59 59 RH 56 72 85 94 97 74 54 44 48 64 73 81 87 62 42 35 43 59 68 75 81 Wind dir N NE NE NE NE NE NE NE NE NE E E NE E E E E E E SE SE Wind spd 4 4 4 5 4 8 9 10 8 8 5 4 4 5 5 5 4 3 3 2 2 Wind gust 17 16 16 19 17 14 Clouds SC FW FW SC SC SC FW SC FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 98 89 81 83 92 91 86 86 84 Max heat 115 101 90 97 96 87 88 90 84 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 73 99 71 86 65 87 65 91 Temp 92 91 78 75 96 93 78 71 85 81 70 66 84 82 70 66 88 85 Dewpt 65 64 66 65 67 67 67 65 67 65 65 63 65 64 63 62 66 64 PWind dir S S SW W N E SE S S Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC B1 B1 SC SC SC SC SC SC SC FW PoP 12hr 0 0 5 40 50 20 20 30 20 Rain shwrs S C C S S C S Tstms S S S S $$ MOZ049-050-060900- Osage MO-Callaway MO- Including the city of Fulton 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 92 66 89 65 Temp 89 82 78 74 72 81 90 91 85 76 72 68 66 75 85 89 83 74 71 67 65 Dewpt 70 71 72 72 71 72 72 69 68 67 63 60 60 63 62 60 60 60 57 56 55 RH 54 69 82 93 97 74 56 49 57 74 73 76 81 66 46 38 46 62 61 68 70 Wind dir N NE E E E E E E E E E E E SE SE E E SE SE SE SE Wind spd 4 2 4 5 4 6 8 9 6 8 5 6 5 5 5 6 5 5 4 4 3 Wind gust 17 18 18 Clouds SC SC FW FW FW FW SC SC SC SC SC FW FW FW CL CL FW FW FW FW FW PoP 12hr 10 10 10 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 95 87 85 97 96 89 86 89 84 Max heat 107 95 83 102 103 89 89 93 84 Extreme Heat W Heat Y Y Y Y Y Y Y Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 72 98 69 85 64 86 64 90 Temp 92 90 78 74 95 90 76 69 83 80 69 64 83 80 69 65 87 84 Dewpt 62 63 61 61 67 68 66 65 67 66 64 63 67 66 64 62 67 66 PWind dir S S W NE NE E SE SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC B1 B1 SC SC SC SC SC FW SC FW PoP 12hr 0 0 5 50 50 30 30 30 20 Rain shwrs S C C S C C C S Tstms S C S S S $$ MOZ042-060900- Audrain MO- Including the city of Mexico 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 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 71 91 64 88 64 Temp 87 82 77 73 71 80 88 90 85 75 71 66 64 75 85 88 83 73 70 67 65 Dewpt 71 72 73 72 70 71 70 67 65 64 60 58 58 62 60 58 59 59 56 54 54 RH 59 72 87 97 97 74 55 47 51 69 68 75 81 64 43 36 44 62 61 63 68 Wind dir N NE E E E E E E E E E E E SE SE SE SE SE SE SE S Wind spd 6 4 5 5 4 8 9 10 8 8 6 6 6 8 8 8 8 6 5 5 5 Wind gust 17 17 14 18 18 Clouds SC FW FW SC SC SC SC SC SC SC 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 Tstms Heat index 93 86 82 93 93 87 85 83 Max heat 102 94 96 96 85 87 89 82 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 72 94 66 83 61 84 62 88 Temp 91 90 78 74 92 88 74 66 81 79 67 62 82 80 68 63 85 83 Dewpt 61 62 59 59 66 66 64 63 65 65 63 61 65 65 62 60 66 65 PWind dir S S W N NE E S S S Wind char LT GN GN LT LT LT LT LT GN Avg clouds FW FW FW FW FW FW SC B1 B2 B1 SC SC SC SC SC SC SC FW PoP 12hr 0 0 10 50 50 20 20 30 20 Rain shwrs S C C S S C S S Tstms S C S S $$ MOZ041-047-048-060900- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 68 92 68 Temp 91 82 78 75 73 83 92 94 89 77 73 70 68 77 87 92 87 77 73 70 68 Dewpt 70 71 72 72 72 73 72 70 68 68 64 61 61 62 62 61 60 61 57 55 55 RH 50 69 82 90 97 72 52 46 50 74 73 73 78 60 43 36 40 58 57 59 63 Wind dir N NE E E E E E E E E E E E SE SE SE E SE SE SE S Wind spd 4 2 4 5 4 6 8 10 8 6 6 6 6 5 5 6 6 5 4 4 4 Wind gust 16 14 18 19 19 14 14 Clouds SC SC FW FW FW FW SC SC SC SC SC FW FW FW FW CL FW FW FW FW FW PoP 12hr 10 10 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 96 87 89100100 93 88 92 87 Max heat 106 98 84 106 106 92 90 95 86 Extreme Heat W Heat Y Y Y Y Y Y Y Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 99 74 99 70 87 65 88 65 92 Temp 93 93 79 75 95 92 76 70 85 82 70 66 84 82 70 66 88 86 Dewpt 62 62 60 60 67 68 66 65 67 66 64 63 67 67 64 62 67 66 PWind dir S S W NE NE E SE SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC B1 B1 SC SC SC SC SC FW SC FW PoP 12hr 0 0 10 50 50 30 20 30 20 Rain shwrs S C C S C S C S S Tstms S C S S S S S $$ ILZ095>097-MOZ018-019-026-027-034>036-060900- 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 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 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 69 90 64 88 65 Temp 89 81 77 73 69 78 87 89 85 74 70 66 64 75 85 88 84 74 70 68 66 Dewpt 73 74 74 72 69 70 68 66 65 64 60 59 59 62 60 58 59 59 57 56 56 RH 59 79 90 97100 76 53 47 51 71 71 78 84 64 43 36 43 59 63 65 70 Wind dir NE NE E E NE E E E E E E E E SE SE SE SE SE SE SE S Wind spd 5 5 6 5 4 8 9 10 8 8 5 5 5 6 6 6 5 5 4 4 4 Wind gust 20 20 18 14 19 20 17 16 17 16 17 18 Clouds SC FW FW SC SC B1 SC SC FW SC SC FW SC FW FW FW FW FW FW FW SC PoP 12hr 10 10 10 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 96 86 91 91 86 85 84 Max heat 110 102 89 96 95 89 87 89 83 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 74 95 67 84 62 85 63 89 Temp 92 91 79 75 93 89 74 67 81 79 67 63 82 81 69 64 86 84 Dewpt 62 63 61 60 67 66 64 63 65 65 63 61 64 64 62 60 66 65 PWind dir S S W N N E S S S Wind char LT GN LT LT LT LT LT LT LT Avg clouds SC FW FW FW SC SC SC SC B2 B1 SC SC SC SC FW FW SC FW PoP 12hr 0 0 20 50 40 20 20 30 20 Rain shwrs S S C C S S S C S S Tstms S S C $$ ILZ069-070-074-060900- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 90 63 89 64 Temp 89 80 77 73 70 80 87 89 83 72 68 65 63 77 86 89 83 73 69 66 65 Dewpt 73 74 74 72 70 70 66 63 61 62 61 61 61 63 59 57 59 61 61 61 62 RH 59 82 90 97100 72 50 42 47 71 78 87 93 62 40 34 44 66 76 84 90 Wind dir N NE NE NE NE NE NE NE NE NE NE NE NE E E E NE E E SE SE Wind spd 3 3 5 5 5 8 9 11 8 8 5 5 5 4 4 4 3 3 2 2 1 Wind gust 16 17 17 17 18 18 17 Clouds SC FW FW SC SC FW FW FW FW FW SC SC FW FW FW CL FW FW FW FW FW PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 97 82 81 90 90 83 83 Max heat 111 102 87 95 94 85 87 89 83 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 72 99 71 88 64 87 64 91 Temp 92 90 77 74 97 93 77 71 86 82 69 65 85 82 69 65 88 85 Dewpt 66 65 68 68 67 66 68 66 65 64 65 63 63 62 62 61 64 63 PWind dir S S SW SW N NE SE SE S Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC B1 B1 SC SC SC SC SC SC SC FW PoP 12hr 0 0 5 30 40 20 20 20 20 Rain shwrs S C C S S S S S S Tstms S S S S S $$ MOZ074-084-085-060900- Saint Francois MO-Iron MO-Madison MO- Including the city of Farmington 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 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 71 90 63 88 63 Temp 89 80 77 73 71 80 87 89 84 75 71 66 63 75 84 88 82 72 69 65 64 Dewpt 71 73 72 72 71 73 72 69 67 66 61 60 61 62 61 60 61 60 58 58 59 RH 56 79 85 97100 79 61 52 57 74 71 81 93 64 46 39 49 66 68 78 84 Wind dir N N NE NE NE NE NE NE NE NE NE NE NE E E E E E E SE SE Wind spd 2 2 2 3 5 6 8 9 6 6 4 4 3 3 3 4 2 1 1 1 1 Wind gust 19 16 Clouds SC SC SC FW FW FW FW FW SC FW FW SC SC FW CL CL CL FW CL FW FW PoP 12hr 20 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 95 84 82 94 94 86 84 82 Max heat 108 95 100 99 85 87 90 82 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 70 96 70 87 65 86 63 89 Temp 89 87 75 71 93 89 77 70 85 81 70 65 83 81 70 64 86 84 Dewpt 67 67 66 66 68 68 67 66 69 68 65 64 67 67 64 62 66 67 PWind dir S S SW SW N NE SE SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL CL FW FW FW FW FW FW SC SC SC SC SC SC SC FW FW FW PoP 12hr 0 0 5 20 40 20 30 10 20 Rain shwrs S C C S S S C S S S Tstms S S S S S S $$ MOZ099-060900- Reynolds MO- 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 94 63 90 62 Temp 88 79 76 73 71 84 92 92 84 75 71 66 63 77 87 90 82 72 68 65 63 Dewpt 70 73 71 71 71 74 73 69 69 67 63 60 60 63 61 60 61 61 58 57 58 RH 55 82 85 93100 72 54 47 61 76 76 81 90 62 42 37 49 68 70 75 84 Wind dir E NW N NE NE NE NE NE NE NE NE NE NE E E E E E E SE SE Wind spd 2 2 2 2 3 5 5 9 6 5 4 4 3 1 2 2 1 0 0 0 0 Wind gust 19 14 14 11 10 Clouds SC SC SC FW FW FW FW FW SC SC FW FW FW CL CL CL CL CL CL FW CL PoP 12hr 20 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 94 80 92100 98 88 87 90 83 Max heat 105 93 105 104 87 89 92 82 Extreme Heat W Heat Y Y Y Y Y Y Y Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 68 98 70 91 65 88 63 91 Temp 91 87 73 69 95 89 76 70 89 81 71 65 85 81 69 64 88 84 Dewpt 66 66 66 65 68 68 67 65 69 69 66 63 67 67 64 61 66 67 PWind dir S S SW SW N NE SE SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL CL FW FW CL FW FW FW SC SC B1 SC SC SC SC FW FW FW PoP 12hr 0 0 5 10 30 20 30 20 20 Rain shwrs S S C S S C S S S Tstms S S S S S $$ MOZ051-052-060-060900- Montgomery MO-Lincoln MO-Warren MO- 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 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 70 90 64 88 63 Temp 89 82 79 74 70 78 88 89 85 75 71 66 64 75 84 88 83 73 69 66 64 Dewpt 72 73 74 74 70 72 70 67 65 64 60 59 60 63 61 59 60 59 57 57 56 RH 57 74 85100100 82 55 48 51 69 68 78 87 66 46 38 46 62 66 73 75 Wind dir N NE NE NE NE E E E E E E E E SE SE SE E SE SE SE SE Wind spd 4 3 5 5 4 6 8 10 6 8 5 4 4 4 4 4 3 3 2 2 2 Wind gust 17 17 19 17 Clouds SC SC FW FW SC SC SC SC SC FW FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 10 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 97 88 93 93 87 85 83 Max heat 115 102 86 97 97 85 87 89 82 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 97 68 85 63 86 63 90 Temp 91 90 78 73 95 91 76 68 82 79 68 63 83 80 69 64 87 84 Dewpt 63 64 63 62 67 68 66 64 67 65 64 62 66 65 63 61 67 65 PWind dir S S W N N E SE S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC B1 B1 SC SC SC SC SC SC SC FW PoP 12hr 0 0 5 50 50 20 20 30 20 Rain shwrs S C C S S C S Tstms S C S S $$ ILZ058-059-098-099-060900- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 89 62 88 63 Temp 88 80 76 71 69 78 87 88 83 72 68 64 62 75 85 88 83 72 68 65 63 Dewpt 73 74 73 71 68 69 66 63 62 61 59 59 60 62 59 57 58 59 58 58 59 RH 61 82 90100 97 74 50 43 49 68 73 84 93 64 41 35 43 64 70 78 87 Wind dir N NE NE NE NE NE NE NE E E E E E E E E E E SE SE SE Wind spd 4 6 6 5 5 9 10 10 8 8 5 5 4 5 5 5 4 4 3 3 3 Wind gust 20 19 16 17 17 Clouds SC FW FW SC B1 FW FW SC FW FW SC FW SC FW FW FW FW FW FW FW FW PoP 12hr 10 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 95 83 89 89 84 85 Max heat 109 102 86 94 94 85 86 89 83 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 71 98 67 85 61 86 62 90 Temp 91 89 77 73 95 91 75 67 84 80 67 62 83 81 68 63 87 84 Dewpt 62 63 64 64 66 66 65 63 64 63 63 61 62 62 61 60 64 63 PWind dir S S W N N E S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC B1 B1 SC SC SC SC FW SC SC FW PoP 12hr 0 0 5 40 50 20 20 30 20 Rain shwrs S C C S S C S Tstms S C S S $$ ILZ060-064-065-060900- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 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 68 88 61 88 62 Temp 87 79 75 70 68 78 86 87 81 71 66 63 62 76 85 88 82 72 68 65 63 Dewpt 72 73 72 70 68 67 63 61 59 61 60 60 59 62 58 57 58 61 61 60 61 RH 61 82 90100100 69 46 42 47 71 81 90 90 62 40 35 44 68 78 84 93 Wind dir N NE NE NE NE NE NE NE NE NE E NE NE E E E E E E SE SE Wind spd 3 6 6 5 5 9 10 11 8 6 6 5 5 5 4 5 3 4 2 2 2 Wind gust 20 18 17 17 17 17 Clouds SC FW FW SC SC FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW 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 Tstms S Heat index 94 81 87 87 81 82 Max heat 110 99 85 90 90 85 85 88 83 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 98 68 86 61 86 62 90 Temp 91 89 76 73 95 91 75 68 84 80 68 62 83 80 68 63 87 84 Dewpt 64 63 65 66 66 66 66 64 63 62 63 60 61 61 61 60 63 62 PWind dir S S SW NW NW NE SE S S Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC B1 B1 SC SC SC SC FW SC SC FW PoP 12hr 0 0 5 40 50 20 20 20 20 Rain shwrs S C C S S S S S Tstms S C S $$ ILZ079-MOZ075-060900- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 90 63 89 63 Temp 89 81 78 74 71 79 87 89 84 75 70 66 63 75 85 89 83 73 69 66 64 Dewpt 72 74 74 73 71 73 71 68 65 64 61 61 61 63 61 60 60 60 59 59 60 RH 57 79 88 97100 82 59 50 53 69 73 84 93 66 45 38 46 64 70 78 87 Wind dir NW N N NE NE NE NE NE NE NE NE NE NE E E E E E E SE SE Wind spd 3 2 3 4 4 8 8 9 6 6 5 3 3 4 4 4 2 2 1 1 1 Wind gust 18 16 Clouds SC SC SC FW SC SC FW FW FW FW FW FW SC FW FW CL FW CL FW FW FW PoP 12hr 20 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 96 86 81 93 93 86 85 84 Max heat 104 99 97 96 86 87 90 83 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 71 98 71 88 65 87 63 90 Temp 91 89 77 73 95 92 78 71 85 82 70 66 84 82 70 64 88 85 Dewpt 68 67 67 67 69 68 67 66 69 67 65 64 67 66 64 62 67 66 PWind dir S S SW SW NW NE SE S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW B1 B1 SC SC SC SC SC SC FW FW PoP 12hr 0 0 5 30 40 20 20 20 10 Rain shwrs S C C S S S S S S Tstms S S S S S $$ MOZ062-073-060900- Franklin MO-Washington MO- Including the cities of Washington, Union, and Sullivan 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 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 70 90 63 88 62 Temp 90 81 78 74 70 81 88 89 83 74 70 66 63 75 85 88 82 72 68 65 63 Dewpt 72 72 72 72 70 73 72 69 68 66 61 59 60 64 62 60 62 60 57 56 57 RH 56 74 82 93100 77 59 52 61 76 73 78 90 69 46 39 51 66 68 73 81 Wind dir N NE NE NE NE NE NE NE NE E E E E E E E E E SE SE S Wind spd 2 2 2 3 3 6 8 8 6 5 4 4 4 3 3 3 2 1 1 1 1 Wind gust 12 14 19 16 Clouds SC SC SC FW SC FW SC FW SC FW FW FW SC FW CL FW FW FW FW FW FW PoP 12hr 20 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 97 85 85 95 94 86 86 88 83 Max heat 115 95 98 97 85 87 90 82 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 98 69 86 63 86 63 90 Temp 91 88 76 73 95 90 77 69 84 79 68 64 83 80 69 64 87 84 Dewpt 65 66 65 63 68 69 66 64 69 68 65 63 68 67 63 61 68 68 PWind dir S S SW SW N E SE SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL FW FW FW SC B1 B1 SC SC SC SC SC FW SC FW PoP 12hr 0 0 5 40 50 20 20 20 20 Rain shwrs S C C S S S S S S Tstms S S S S S $$ MOZ059-072-060900- Gasconade MO-Crawford MO- 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 91 64 88 63 Temp 90 81 78 74 71 81 89 90 84 75 71 66 64 76 85 88 82 73 69 66 64 Dewpt 71 72 71 71 71 73 73 70 69 67 62 59 60 63 62 60 62 61 57 56 56 RH 54 74 79 90100 77 59 52 61 76 73 78 87 64 46 39 51 66 66 70 75 Wind dir N NE NE NE NE NE NE NE NE E E E E E E E E SE SE SE S Wind spd 3 2 3 3 4 6 6 8 6 6 5 4 4 4 4 5 3 3 2 2 2 Wind gust 14 19 17 Clouds SC SC SC FW FW FW FW FW SC FW FW FW FW FW CL CL CL CL FW FW FW PoP 12hr 20 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 96 85 86 97 95 87 86 88 83 Max heat 110 94 100 99 87 87 90 81 Extreme Heat W Heat Y Y Y Y Y Y Y Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 71 97 70 86 64 86 63 90 Temp 91 88 77 73 95 89 77 70 84 79 69 64 83 80 70 64 87 83 Dewpt 64 65 63 62 68 69 66 64 69 68 65 63 68 68 64 61 68 68 PWind dir S S SW S N E SE SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL FW FW FW SC B1 B1 SC SC SC SC SC FW FW FW PoP 12hr 0 0 5 30 50 30 30 20 20 Rain shwrs S C C S C C S S S Tstms S S S S S $$ ILZ102-MOZ065-060900- Monroe IL-Jefferson MO- 551 PM CDT Sat Sep 5 2026 Date 09/05/26 Sun 09/06/26 Mon 09/07/26 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 71 91 63 89 62 Temp 91 82 78 74 71 81 89 90 85 75 70 65 63 76 86 89 83 73 68 65 63 Dewpt 71 73 73 73 70 73 71 68 65 64 60 59 60 64 62 60 61 59 58 58 58 RH 52 74 85 97 97 77 56 49 51 69 71 81 90 66 45 38 47 62 70 78 84 Wind dir N N NE NE NE NE NE NE NE NE NE NE NE E E E E E SE SE SE Wind spd 2 3 3 4 4 8 8 9 6 6 4 3 3 3 4 4 3 2 1 1 1 Wind gust 14 14 19 17 Clouds SC SC SC FW SC SC FW FW SC FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 98 87 85 95 93 87 86 89 84 Max heat 112 97 85 99 98 85 87 91 83 Extreme Heat W Date 09/08 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 99 70 87 64 87 63 91 Temp 92 90 76 73 97 93 78 70 85 81 69 65 84 81 69 64 88 85 Dewpt 67 66 66 65 69 68 67 65 69 67 65 63 67 66 63 61 68 67 PWind dir S S SW SW N E SE S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC B1 B1 SC SC SC SC SC SC SC FW PoP 12hr 0 0 5 30 50 20 20 20 20 Rain shwrs S C C S S S S S S Tstms S S S S S $$