Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
477 FOUS53 KLSX 271256 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 755 AM CDT Thu Aug 27 2026 ILZ100-101-MOZ061-063-064-272100- 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 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 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 85 63 86 61 88 Temp 77 84 85 80 72 68 64 63 78 84 86 81 72 68 64 62 77 85 88 84 Dewpt 66 65 63 62 62 62 61 61 64 62 60 61 60 60 59 58 62 61 60 61 RH 69 53 48 54 71 81 90 93 62 48 42 51 66 76 84 87 60 45 39 46 Wind dir N N N N N N N N N N NE NE E E SE SE S S S SE Wind spd 4 6 8 5 3 1 1 1 2 3 3 3 2 2 2 2 4 5 5 5 Clouds CL SC FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 85 86 81 85 86 82 85 88 84 Max heat 89 91 82 87 88 82 88 90 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 94 73 96 76 96 77 96 Temp 72 68 91 90 78 74 93 92 81 77 93 92 81 78 93 92 Dewpt 59 58 62 62 61 61 66 65 66 66 68 69 69 68 70 70 PWind dir S S S S S SW S SW Wind char LT GN LT GN LT LT LT LT Avg clouds SC FW FW FW FW FW SC FW FW FW FW SC FW FW FW FW PoP 12hr 0 0 0 0 5 5 5 5 $$ MOZ042-049-050-272100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 60 85 61 87 Temp 75 82 83 79 70 64 62 60 76 83 85 80 70 65 63 62 75 84 87 83 Dewpt 64 64 62 62 61 60 59 59 63 61 60 62 60 58 57 57 62 61 61 62 RH 69 55 49 56 73 87 90 96 64 47 43 54 71 78 81 84 64 46 42 49 Wind dir N N N N NE NE NE NE NE NE NE E SE SE SE S S S S SE Wind spd 4 5 5 3 2 1 1 0 1 2 2 2 2 2 3 4 6 8 8 6 Wind gust 14 18 19 18 17 Clouds CL FW FW FW CL CL FW FW FW FW FW SC FW FW FW SC SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 84 84 80 84 80 84 87 84 Max heat 87 88 86 87 88 91 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 93 73 94 74 93 75 94 Temp 73 70 90 89 79 74 91 89 79 74 90 89 79 75 90 89 Dewpt 58 57 64 64 59 60 66 67 64 65 68 69 66 66 69 70 PWind dir S S S S S SW S SW Wind char GN GN GN GN LT LT LT LT Avg clouds FW SC FW FW FW FW SC FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 5 10 5 5 10 Rain shwrs S $$ MOZ041-047-048-272100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 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 85 61 86 63 90 Temp 76 83 85 80 71 66 63 62 77 84 86 81 71 67 64 64 76 86 89 85 Dewpt 64 64 63 63 62 61 60 60 63 61 61 63 61 59 58 58 62 62 62 63 RH 66 53 48 56 73 84 90 93 62 46 43 54 71 75 81 81 62 45 41 48 Wind dir N N N N NE NE NE E E NE E E SE SE SE S S S S SE Wind spd 3 4 5 2 1 1 0 0 1 2 2 1 2 2 3 4 5 6 6 5 Wind gust 14 17 19 17 16 Clouds CL FW FW FW FW CL FW FW FW FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 85 86 82 85 86 82 86 89 85 Max heat 88 88 86 88 88 92 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 72 96 75 96 75 95 76 95 Temp 75 72 91 90 80 75 92 91 80 75 91 90 80 76 92 90 Dewpt 58 58 65 65 61 61 67 68 64 65 69 70 67 67 69 70 PWind dir S S S S S SW S SW Wind char LT GN LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW SC FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 5 10 5 5 5 Rain shwrs S $$ ILZ095>097-MOZ018-019-026-027-034>036-272100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 60 85 62 87 Temp 74 82 83 80 70 65 62 60 77 83 85 82 71 67 64 63 76 83 86 84 Dewpt 64 63 62 62 61 59 58 58 63 61 59 61 59 57 56 56 62 61 61 62 RH 71 53 49 54 73 81 87 93 62 47 41 49 66 70 75 78 62 47 43 48 Wind dir N N N N N N NW NW N NE E E SE SE S S S S S S Wind spd 4 5 5 3 1 0 0 0 1 2 2 1 2 3 4 4 8 10 9 8 Wind gust 14 17 18 21 23 19 Clouds CL FW FW FW FW FW FW FW CL FW FW FW FW FW SC SC SC B1 SC SC PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 83 84 81 83 85 82 84 86 85 Max heat 87 88 83 86 87 83 86 89 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 94 75 94 75 93 75 92 Temp 74 71 90 90 80 75 91 90 80 76 90 90 79 75 90 89 Dewpt 58 57 65 65 59 60 67 67 64 64 69 69 67 66 69 70 PWind dir S S S SW S SW S SW Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC FW SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 5 5 5 10 20 20 10 10 Rain shwrs S S S Tstms S S S $$ ILZ069-070-074-272100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 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 85 63 86 61 87 Temp 77 84 85 80 72 68 65 63 78 84 86 80 71 67 64 62 77 85 87 82 Dewpt 66 65 63 64 64 64 63 62 65 62 59 61 61 60 59 59 62 60 58 61 RH 69 53 48 58 76 87 93 97 64 48 40 52 71 78 84 90 60 43 38 49 Wind dir N NW N N N N N N NE N NE NE E E E SE SE S S SE Wind spd 3 5 6 3 2 1 1 1 2 3 3 2 1 1 1 1 2 2 2 1 Clouds CL SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 86 86 81 85 81 87 83 Max heat 90 91 83 87 87 82 87 89 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 93 72 95 75 96 76 96 Temp 70 66 90 88 76 73 92 90 79 76 93 91 79 77 93 91 Dewpt 60 59 62 62 62 62 65 65 67 67 68 68 69 69 70 70 PWind dir S S S S S SW S SW Wind char LT GN LT GN LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 5 10 10 $$ MOZ074-084-085-099-272100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 62 85 60 86 Temp 78 84 85 79 71 68 65 62 76 82 85 77 69 66 63 61 76 83 86 80 Dewpt 66 66 67 65 64 63 62 61 64 62 63 64 62 61 60 59 62 62 63 64 RH 67 55 55 62 79 84 90 97 66 51 48 64 78 84 90 93 62 49 46 58 Wind dir N N N N N N N N NE NE NE NE E E SE SE S S S SE Wind spd 2 3 4 2 2 1 1 1 2 3 3 1 0 0 0 0 2 2 2 2 Wind gust 13 14 Clouds CL FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 86 88 83 86 84 87 82 Max heat 92 95 88 89 87 90 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 91 68 92 70 92 71 93 Temp 69 64 88 85 73 68 90 86 75 71 90 87 76 72 91 88 Dewpt 61 59 63 65 62 62 68 69 67 66 70 71 69 68 71 72 PWind dir S S S S S SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 5 5 10 $$ MOZ051-052-060-272100- Montgomery MO-Lincoln MO-Warren MO- 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 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 84 60 85 60 87 Temp 76 82 83 79 70 65 62 61 76 83 85 80 70 65 63 61 75 84 87 83 Dewpt 65 64 63 63 62 60 59 59 64 62 61 63 60 58 57 57 63 62 62 63 RH 69 55 51 58 76 84 90 93 66 49 45 56 71 78 81 87 66 48 43 51 Wind dir N N N N N N N N NE NE NE E E SE SE SE S S S SE Wind spd 3 4 4 2 1 0 0 0 1 2 1 1 1 1 1 2 4 5 4 3 Wind gust 14 17 16 13 Clouds CL FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 84 84 84 85 81 85 87 84 Max heat 86 87 86 87 81 87 90 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 93 73 94 74 93 74 94 Temp 72 69 90 89 78 73 91 90 80 75 91 90 80 75 91 90 Dewpt 58 57 64 65 60 60 67 67 64 65 70 70 67 67 71 71 PWind dir S S S SW S SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC FW FW SC SC SC FW SC SC FW FW FW FW PoP 12hr 0 0 0 5 10 5 10 10 Rain shwrs S $$ ILZ058-059-098-099-272100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 61 85 61 87 Temp 76 83 83 79 70 65 62 61 77 84 85 80 70 66 63 62 76 84 86 83 Dewpt 65 63 62 62 62 61 60 59 63 60 59 60 59 58 57 57 61 60 60 60 RH 69 51 49 56 76 87 93 93 62 44 41 51 68 75 81 84 60 44 42 46 Wind dir N N N N N N N N NE NE NE E E SE SE SE S S S SE Wind spd 4 6 6 5 2 1 0 0 1 3 3 3 2 2 3 3 6 6 6 5 Clouds CL SC SC FW FW FW FW FW FW FW SC SC FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 84 84 84 85 81 84 86 83 Max heat 86 86 86 87 81 86 89 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 93 73 95 75 95 75 95 Temp 72 68 90 89 79 74 92 90 80 76 92 90 80 76 92 90 Dewpt 58 57 61 62 60 60 65 65 64 65 67 68 67 67 68 69 PWind dir S S S S S SW S SW Wind char LT GN GN GN LT LT LT LT Avg clouds SC SC SC FW FW SC FW FW SC FW FW SC FW FW FW FW PoP 12hr 0 0 5 5 10 10 10 10 Rain shwrs S $$ ILZ060-064-065-272100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 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 84 61 85 60 86 Temp 76 83 83 79 70 66 63 62 77 83 84 79 70 66 62 61 76 83 85 81 Dewpt 65 64 63 63 63 62 61 60 64 61 59 61 61 59 57 57 62 59 59 61 RH 69 53 51 58 78 87 93 93 64 47 43 54 73 78 84 87 62 44 41 51 Wind dir N N N N N N N N NE N NE NE E E SE SE S S S SE Wind spd 3 5 6 4 2 1 1 1 2 3 3 2 2 1 1 1 4 4 4 3 Clouds CL SC SC FW FW FW FW FW FW FW SC SC FW FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 84 84 83 84 80 83 85 82 Max heat 86 87 81 85 86 82 84 87 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 92 72 94 74 95 75 95 Temp 70 66 89 87 76 72 91 89 79 75 92 90 79 76 92 89 Dewpt 58 58 62 62 61 61 65 65 65 66 67 68 68 68 69 69 PWind dir S S S S S SW S SW Wind char LT GN LT GN LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 5 0 5 5 5 10 $$ ILZ079-MOZ075-272100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 63 86 61 87 Temp 78 84 85 80 72 68 65 63 76 83 86 79 71 67 64 62 76 84 87 82 Dewpt 67 67 67 65 64 63 62 61 66 64 63 64 62 60 59 58 64 62 63 64 RH 69 57 55 60 76 84 90 93 71 53 46 60 73 78 84 87 66 48 45 55 Wind dir N N N N N N N NW N N N NE E E SE SE S S S SE Wind spd 4 6 6 4 3 2 1 1 3 4 4 2 1 1 1 1 3 3 3 2 Clouds CL FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 86 88 81 84 86 80 85 88 83 Max heat 91 92 86 88 87 90 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 92 70 94 72 94 73 95 Temp 70 66 89 87 74 71 91 89 77 74 92 89 78 75 92 90 Dewpt 61 59 64 65 62 61 68 68 67 66 71 71 69 68 72 72 PWind dir S S S S S SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 5 5 5 $$ MOZ059-062-072-073-272100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 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 84 60 85 59 87 Temp 77 83 84 78 70 66 62 60 76 83 84 77 68 65 62 60 76 84 87 81 Dewpt 65 66 65 65 63 62 60 59 65 63 62 64 62 60 58 57 63 62 63 64 RH 67 57 53 64 78 87 93 96 69 51 48 64 81 84 87 90 64 48 45 56 Wind dir N N N N N NE N N NE NE NE NE SE SE SE S S S S SE Wind spd 2 4 4 2 1 0 0 0 1 2 2 1 0 1 1 2 3 3 3 3 Clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 85 86 84 85 85 87 82 Max heat 88 89 87 88 87 90 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 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 93 71 94 73 94 74 95 Temp 71 67 89 86 76 72 91 88 78 73 91 88 78 75 92 88 Dewpt 59 57 64 65 60 60 67 68 65 65 70 70 68 67 71 71 PWind dir S S S S S SW S SW Wind char 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 PoP 12hr 0 0 0 0 5 5 5 5 $$ ILZ102-MOZ065-272100- Monroe IL-Jefferson MO- 755 AM CDT Thu Aug 27 2026 Date Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 61 86 59 88 Temp 78 84 85 80 71 67 63 61 78 84 86 80 71 66 62 60 78 85 88 83 Dewpt 66 67 66 64 62 62 60 60 66 64 63 63 61 59 58 57 64 63 62 63 RH 67 57 53 58 73 84 90 97 67 51 46 56 71 78 87 90 62 48 42 51 Wind dir N N N N N N N N N N NE NE E SE SE SE S S S SE Wind spd 3 5 5 4 2 1 1 1 2 3 3 2 1 1 1 1 3 3 3 3 Clouds CL SC FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 87 87 81 85 87 80 86 88 84 Max heat 89 91 88 89 88 90 Date Sun 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed 09/02/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 94 71 95 74 96 75 96 Temp 70 66 91 88 76 72 93 90 78 75 93 90 79 76 93 91 Dewpt 59 57 65 64 61 60 68 68 65 65 70 70 68 67 72 71 PWind dir S S S S S SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW PoP 12hr 0 0 0 0 5 5 5 5 $$