Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
076 FOUS53 KLSX 101801 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 101 PM CDT Thu Sep 10 2026 ILZ100-101-MOZ061-063-064-102100- 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 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 79 67 83 68 90 Temp 78 75 71 70 68 67 75 80 82 78 72 72 70 69 78 86 89 84 Dewpt 74 73 71 70 68 67 72 73 73 73 72 72 70 69 74 75 73 73 RH 88 94100100100100 90 79 74 85100100100100 88 70 59 70 Wind dir NW N NE NE NE NE SE SE SE SE SE S S S SW W W W Wind spd 4 2 1 1 1 2 3 4 3 3 2 2 2 2 4 4 4 1 Clouds B2 B2 B2 B2 OV B2 B2 B2 B2 B1 SC B1 B1 B1 SC SC SC SC PoP 12hr 20 5 20 5 10 QPF 12hr 0.05-0.27 0 0.00-0.18 0.00-0.10 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S Obvis PF PF Heat index 82 87 80 95 97 91 Max heat 87 87 91 99 101 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 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 68 89 69 93 70 87 64 83 Temp 72 68 86 85 74 70 89 87 76 71 84 80 69 64 79 78 Dewpt 72 68 72 71 69 67 71 71 70 68 71 69 66 63 68 69 PWind dir S W SE S S W NE E Wind char LT LT LT GN LT LT LT LT Avg clouds FW SC SC SC SC FW SC FW FW FW SC SC SC SC SC SC PoP 12hr 10 20 5 5 20 40 40 40 Rain shwrs S S S S S C C C C C Tstms S S S S $$ MOZ042-049-050-102100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 63 81 65 87 Temp 76 74 71 69 66 64 72 78 81 77 71 69 68 66 76 84 86 81 Dewpt 74 73 71 69 66 64 72 72 71 72 71 69 68 66 73 74 73 74 RH 94 97100100100100100 82 72 85100100100100 90 72 65 79 Wind dir NW N E E E E SE SE SE SE SE S S S SW W W SW Wind spd 3 1 1 1 1 2 4 4 4 3 3 3 3 3 4 5 4 1 Clouds B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC B1 SC SC SC FW PoP 12hr 20 10 20 10 20 QPF 12hr 0.00-0.23 0 0.00-0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms Obvis PF PF PF Heat index 84 91 94 87 Max heat 86 90 96 99 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 86 68 89 66 79 60 77 Temp 70 66 83 80 71 69 86 83 72 66 76 73 64 61 74 73 Dewpt 70 66 72 72 68 66 72 72 69 66 69 68 63 61 69 70 PWind dir E NE SE S S NW NE SE Wind char LT LT LT GN LT LT LT LT Avg clouds FW SC B1 B1 SC FW SC FW FW SC SC B1 SC SC SC SC PoP 12hr 20 30 5 5 30 40 50 40 Rain shwrs S S C S C C C C C C C C Tstms S S S S S S S S S S $$ MOZ041-047-048-102100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 78 65 83 67 88 Temp 77 75 71 70 67 66 73 79 82 78 72 70 69 67 76 84 87 82 Dewpt 74 74 71 70 67 66 72 72 71 73 72 70 69 67 74 75 74 74 RH 90 97100100100100 97 79 69 85100100100100 94 74 65 77 Wind dir NW NE E E E E SE SE SE SE SE S S S SW W W S Wind spd 3 1 1 1 1 2 3 3 3 2 3 2 2 2 4 4 3 1 Clouds B2 B2 B1 B2 B2 B2 B2 B1 SC FW SC SC SC SC SC SC SC FW PoP 12hr 10 10 20 10 20 QPF 12hr 0.00-0.08 0 0.00-0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Obvis PF PF F Heat index 81 86 92 96 89 Max heat 86 90 96 99 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 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 67 87 70 91 68 80 62 79 Temp 71 67 83 81 73 71 87 85 73 68 77 74 65 62 75 74 Dewpt 71 67 73 72 69 66 73 72 69 66 70 69 64 62 69 70 PWind dir E NE SE S SW NW NE SE Wind char LT LT LT GN LT LT LT LT Avg clouds FW SC B1 SC SC FW SC FW FW FW B1 B1 SC SC B1 SC PoP 12hr 20 40 5 5 40 40 40 50 Rain shwrs S S C C C C C C C C C C Tstms S S C S S S S S S S $$ ILZ095>097-MOZ018-019-026-027-034>036-102100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 63 82 66 87 Temp 78 75 70 67 65 64 73 79 81 77 70 69 68 66 76 84 86 81 Dewpt 72 72 70 67 65 64 70 70 69 71 70 69 68 66 73 73 73 73 RH 82 90100100100100 90 74 67 82100100100100 90 70 65 77 Wind dir N NE E E E E SE SE SE SE SE S S SW SW W W W Wind spd 2 1 1 1 1 2 4 4 4 3 3 3 3 3 5 5 4 2 Clouds B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 SC SC FW PoP 12hr 20 0 5 10 20 QPF 12hr 0.00-0.16 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S Obvis PF PF F Heat index 84 90 93 87 Max heat 86 85 89 96 98 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 83 67 88 65 75 60 75 Temp 69 64 80 79 71 68 84 82 72 65 73 71 63 60 72 72 Dewpt 68 64 69 71 68 65 72 72 69 64 66 66 62 59 66 68 PWind dir N NE SE S SW NW NE E Wind char LT LT LT GN GN LT LT LT Avg clouds FW SC B1 B1 SC SC SC FW FW SC B1 B1 SC SC B1 SC PoP 12hr 30 30 10 10 40 40 50 40 Rain shwrs C S C S S S S C C C C C C C C Tstms S S S S S S S $$ ILZ069-070-074-102100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 81 67 83 68 89 Temp 79 75 71 70 68 67 74 80 82 78 72 71 70 69 78 86 89 83 Dewpt 74 73 71 70 68 67 72 73 73 73 72 71 70 69 75 74 73 73 RH 85 94100100100100 93 79 74 85100100100100 91 68 59 72 Wind dir N N NE NE NE NE E SE SE SE SE S SW S SW W W W Wind spd 3 2 0 0 1 1 3 3 2 1 1 1 1 1 3 4 3 0 Clouds B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 SC B1 B1 SC SC FW FW PoP 12hr 30 10 30 20 5 QPF 12hr 0.05-0.31 0 0.04-0.16 0.00-0.27 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S Tstms S S Obvis PF PF Heat index 80 83 87 80 94 96 89 Max heat 89 88 92 85 98 100 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 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 68 89 67 93 70 89 64 84 Temp 72 68 86 85 73 68 90 87 75 70 87 82 69 64 81 79 Dewpt 71 68 72 70 69 67 70 70 69 69 71 70 67 64 68 69 PWind dir W W SE S S W NE NE Wind char LT LT LT GN LT LT LT LT Avg clouds FW SC SC SC FW FW SC FW FW FW FW FW SC SC SC SC PoP 12hr 5 10 5 5 10 30 40 30 Rain shwrs S C C C C C Tstms S S S $$ MOZ074-084-085-099-102100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 66 81 65 89 Temp 80 75 71 69 69 67 73 78 81 77 72 70 68 66 78 86 89 82 Dewpt 77 74 71 69 69 67 72 75 75 74 72 70 68 66 74 74 73 74 RH 91 97100100100100 97 91 82 90100100100100 88 68 59 77 Wind dir NW N NE NE NE E SE SE SE SE S S S SW SW W W SE Wind spd 3 2 1 0 0 0 1 2 2 1 1 1 1 1 2 2 2 1 Clouds B2 B2 B2 B2 OV OV OV B2 B2 SC SC B1 B1 B1 FW FW FW SC PoP 12hr 50 30 40 10 10 QPF 12hr 0.04-0.19 0.00-0.49 0.04-0.17 0.00-0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C C C C C Tstms S S S C S Obvis PF PF Heat index 84 85 95 97 88 Max heat 94 97 89 92 100 102 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 90 66 90 67 89 63 85 Temp 70 67 88 84 72 67 88 84 73 68 86 81 68 64 81 79 Dewpt 70 67 73 72 69 66 72 71 68 67 72 72 68 64 71 72 PWind dir S SW SE S S SW NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW FW FW FW FW FW FW SC SC SC FW PoP 12hr 5 10 5 5 5 50 40 40 Rain shwrs S S C C C C C Tstms S S S $$ MOZ051-052-060-102100- Montgomery MO-Lincoln MO-Warren MO- 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 77 64 82 65 88 Temp 76 74 71 69 67 65 72 79 81 77 71 70 68 66 76 85 88 83 Dewpt 74 73 71 69 67 65 72 72 72 72 71 70 68 66 74 75 74 74 RH 94 97100100100100100 79 74 85100100100100 94 72 63 74 Wind dir NW N NE E NE E SE SE SE SE SE S S S SW W W SW Wind spd 2 0 0 0 0 1 2 3 2 2 2 1 2 2 3 4 3 0 Clouds B2 B2 B2 B2 B2 B2 B2 B2 B1 SC FW SC SC B1 SC SC SC SC PoP 12hr 20 10 20 5 10 QPF 12hr 0.01-0.18 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms Obvis PF PF Heat index 85 93 96 89 Max heat 85 89 97 100 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 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 66 86 67 90 67 81 60 78 Temp 71 66 83 81 72 68 86 84 73 67 78 75 65 61 75 74 Dewpt 71 66 72 71 69 66 72 72 70 66 70 68 64 61 68 69 PWind dir E NE SE S S NW NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC B1 B1 SC FW SC FW FW SC SC B1 SC SC B1 SC PoP 12hr 10 30 5 5 30 40 40 40 Rain shwrs S C S S C C C C C C C Tstms S S S S S S $$ ILZ058-059-098-099-102100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 63 82 65 88 Temp 77 75 70 68 65 64 73 80 81 77 70 69 68 66 77 85 87 82 Dewpt 71 71 70 68 65 64 70 70 70 71 70 69 68 66 73 73 72 72 RH 82 87100100100100 90 72 69 82100100100100 87 67 61 72 Wind dir NW N NE E NE E SE SE SE SE SE S S S SW W W S Wind spd 3 1 1 1 1 2 4 4 3 3 2 2 2 2 4 5 4 2 Clouds B2 B2 B1 B2 B2 B1 B1 B1 B2 B1 SC B1 B1 B1 B1 SC SC SC PoP 12hr 30 5 10 5 10 QPF 12hr 0.02-0.29 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Obvis PF PF PF Heat index 82 84 92 94 88 Max heat 86 89 96 99 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 87 66 91 67 84 61 81 Temp 70 66 84 83 71 67 88 85 73 67 80 77 65 62 77 76 Dewpt 70 65 69 69 67 65 70 70 69 67 67 66 63 61 65 67 PWind dir S NE SE S S W NE E Wind char LT LT LT GN GN LT LT LT Avg clouds SC SC SC B1 SC SC SC FW FW SC SC SC SC SC SC SC PoP 12hr 10 20 10 5 30 40 40 40 Rain shwrs S S S C C C C C C C C Tstms S S S S S S $$ ILZ060-064-065-102100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 78 64 82 66 88 Temp 77 74 69 68 66 65 74 79 81 77 71 70 68 67 78 85 87 82 Dewpt 72 72 69 68 66 65 70 71 70 72 71 70 68 67 74 73 72 72 RH 85 93100100100100 87 77 69 85100100100100 88 67 61 72 Wind dir N N NE NE NE NE E SE SE SE SE S S S SW W W W Wind spd 3 2 1 1 1 2 4 4 3 2 1 1 1 2 4 5 4 1 Clouds B2 B1 B1 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC FW PoP 12hr 40 5 20 10 5 QPF 12hr 0.05-0.18 0 0.00-0.11 0.00-0.17 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S Tstms S Obvis PF PF Heat index 81 85 92 93 87 Max heat 84 88 85 96 98 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 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 66 87 66 91 68 86 62 82 Temp 70 66 85 83 71 67 88 85 73 68 84 79 67 62 79 77 Dewpt 70 66 70 69 67 65 69 69 68 67 69 67 64 62 65 67 PWind dir SW W SE S S W N E Wind char LT LT LT GN LT LT LT LT Avg clouds FW SC SC SC FW FW FW FW CL FW SC SC SC SC SC SC PoP 12hr 10 20 10 5 20 30 40 30 Rain shwrs S S S S S C C C C C Tstms S S S S S $$ ILZ079-MOZ075-102100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 66 82 67 90 Temp 80 76 72 70 69 68 73 79 82 79 73 71 69 68 78 87 89 84 Dewpt 77 75 72 70 69 68 73 75 75 75 73 71 69 68 76 75 74 74 RH 91 97100100100100100 88 79 88100100100100 94 68 61 72 Wind dir N N NE NE NE NE SE S S SE SE S S S SW W W S Wind spd 4 3 1 0 1 1 2 2 2 1 1 2 2 2 3 3 3 1 Clouds B2 B2 B1 B2 OV OV B2 B2 B2 B2 SC SC SC B1 SC SC FW SC PoP 12hr 30 20 40 10 10 QPF 12hr 0.06-0.26 0.00-0.11 0.06-0.17 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S S S C C Tstms S S S S Obvis PF PF Heat index 86 81 88 80 96 99 91 Max heat 84 92 87 94 100 102 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 90 67 91 68 89 63 84 Temp 72 68 87 85 73 68 88 86 74 69 86 82 69 64 80 79 Dewpt 72 68 74 72 69 67 72 72 69 68 73 72 68 64 71 71 PWind dir S W SE S S W N NE Wind char LT LT LT GN LT LT LT LT Avg clouds FW SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 5 20 5 0 10 40 40 30 Rain shwrs S S C C C C C Tstms S S $$ MOZ059-062-072-073-102100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 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 78 65 82 65 89 Temp 77 74 71 70 67 66 74 79 80 76 71 70 68 66 78 86 88 82 Dewpt 76 74 71 70 67 66 73 74 74 74 71 70 68 66 75 75 73 74 RH 97100100100100100 97 85 82 94100100100100 91 70 61 77 Wind dir NW N NE E E E SE SE SE SE SE S S SW SW W W NE Wind spd 3 1 0 0 0 1 2 2 2 2 1 1 2 2 3 3 2 0 Clouds B2 B2 B2 B2 OV B2 B2 B2 B2 SC FW SC SC SC SC SC SC SC PoP 12hr 20 20 30 5 10 QPF 12hr 0.02-0.12 0.00-0.16 0.00-0.19 0.00-0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S Obvis PF PF Heat index 85 80 94 97 88 Max heat 85 88 88 92 100 102 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 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 66 89 68 91 68 86 62 81 Temp 71 67 86 83 73 68 88 84 74 68 83 78 67 63 78 76 Dewpt 71 67 73 72 69 66 72 72 69 66 72 71 66 62 71 71 PWind dir SE W SE S S W NE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 10 20 5 5 20 40 40 40 Rain shwrs S S S S S C C C C C Tstms S S S S S S $$ ILZ102-MOZ065-102100- Monroe IL-Jefferson MO- 101 PM CDT Thu Sep 10 2026 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 66 83 66 90 Temp 78 75 71 70 68 67 75 80 81 78 72 71 69 67 79 87 89 84 Dewpt 77 74 71 70 68 67 74 75 75 74 72 71 69 67 76 75 74 74 RH 97 97100100100100 97 85 82 88100100100100 91 68 61 72 Wind dir N N NE NE NE NE E S SE SE SE S S SW SW W W NW Wind spd 3 2 1 0 1 1 2 3 2 2 1 1 2 2 3 3 3 1 Clouds B2 B2 B2 B2 OV B2 B2 B2 OV B1 FW SC B1 B1 SC SC SC SC PoP 12hr 20 10 30 10 10 QPF 12hr 0.04-0.19 0 0.02-0.17 0.00-0.08 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C S Tstms S S S Obvis PF PF Heat index 82 87 83 97 99 91 Max heat 85 89 89 91 101 103 Date Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 90 67 92 69 88 63 84 Temp 72 67 87 85 73 68 89 87 75 69 85 81 69 64 80 79 Dewpt 71 67 74 72 69 66 72 72 70 67 73 71 67 63 70 71 PWind dir SW W SE S S W NE E Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 10 20 5 5 20 40 40 40 Rain shwrs S S S S C C C C C Tstms S S S S $$