Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
787 FOUS53 KLSX 171441 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 941 AM CDT Fri Oct 17 2025 ILZ100-101-MOZ061-063-064-172100- 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 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 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 63 79 49 65 Temp 68 78 83 77 70 67 65 64 72 75 74 68 64 60 53 49 55 62 64 58 Dewpt 57 59 58 58 60 59 58 59 64 66 67 65 63 59 51 45 44 41 39 39 RH 68 52 43 52 71 75 78 84 76 74 79 90 97 96 93 86 66 46 40 49 Wind dir S S S S S S S S SW SW SW SW W W NW NW NW NW NW W Wind spd 9 9 10 8 8 8 8 8 10 11 11 9 9 11 14 14 17 17 14 5 Wind gust 18 20 21 23 27 27 29 29 26 Clouds SC B1 B1 SC SC FW FW B1 B2 OV B2 B2 B2 B2 B1 SC FW FW CL CL PoP 12hr 0 10 90 80 10 QPF 12hr 0 0 0.61-1.28 0.34-0.89 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D D D D D C C Tstms C C C L C S Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 44 74 49 67 41 69 48 67 Temp 47 45 71 67 57 49 65 60 47 42 66 63 53 48 65 61 Dewpt 39 38 44 48 47 41 40 39 38 37 41 44 46 45 49 48 PWind dir SW S W NW W S SW W Wind char LT GN GN GN LT LT LT GN Avg clouds CL CL CL CL FW FW CL CL CL FW FW FW SC B1 SC SC PoP 12hr 0 0 10 5 5 10 30 20 Rain shwrs S C S S $$ MOZ042-049-050-172100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 63 75 45 63 Temp 68 79 83 77 70 68 66 64 68 73 73 66 60 54 48 46 53 60 63 56 Dewpt 59 59 57 57 58 58 59 61 65 65 64 62 59 50 44 40 40 37 36 37 RH 73 50 41 50 66 70 78 90 90 76 73 87 96 86 86 79 61 42 36 49 Wind dir S S S S S S SW SW SW SW SW SW W NW NW NW NW NW W W Wind spd 11 11 11 8 9 10 9 8 10 10 10 6 10 12 13 12 14 13 11 3 Wind gust 23 21 19 20 19 19 21 21 25 27 25 27 25 21 Clouds SC SC SC B1 SC SC B1 B2 OV B2 B2 B2 B1 B1 SC FW CL CL CL CL PoP 12hr 0 50 90 60 5 QPF 12hr 0 0.02-0.15 0.31-1.02 0.23-0.41 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C D D L L L L C C Tstms S C C C C L C S Heat index 83 Max heat 82 84 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 74 46 64 39 68 45 65 Temp 46 45 70 67 54 46 63 58 45 40 65 62 52 46 63 59 Dewpt 37 36 44 48 44 38 38 36 36 36 42 43 46 45 47 46 PWind dir SW SW W NW W S SW NW Wind char LT GN GN GN LT LT LT GN Avg clouds CL CL CL CL CL CL CL CL CL FW FW SC SC B1 SC SC PoP 12hr 0 5 10 5 5 10 30 30 Rain shwrs C C S S $$ MOZ041-047-048-172100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 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 64 76 46 64 Temp 69 79 83 78 71 69 67 65 68 74 74 67 61 53 49 46 54 61 63 57 Dewpt 59 59 58 58 59 59 60 62 66 66 64 62 58 49 43 39 39 37 37 38 RH 70 50 43 50 66 70 78 90 93 76 71 84 90 86 80 76 57 41 38 49 Wind dir S S S S S S SW SW SW SW SW SW W NW NW NW NW NW W W Wind spd 11 12 12 8 9 10 8 6 9 9 8 5 10 12 11 10 11 11 10 3 Wind gust 23 19 20 18 19 19 18 20 25 25 23 24 24 20 Clouds SC SC SC B1 SC SC B1 B2 OV B2 B2 B1 B1 SC FW FW CL CL CL CL PoP 12hr 0 60 80 60 0 QPF 12hr 0 0.05-0.16 0.32-0.76 0.15-0.42 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C D D L L L L S S Tstms S C C C C L C Heat index 80 83 Max heat 82 85 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 46 75 47 65 41 69 46 66 Temp 47 47 71 68 54 47 63 58 45 42 67 63 53 47 64 60 Dewpt 37 36 45 49 43 38 38 37 37 37 42 44 46 45 48 47 PWind dir SW SW W NW W S SW NW Wind char LT GN LT GN LT LT LT LT Avg clouds CL CL CL CL CL CL CL CL CL FW FW SC SC B1 SC SC PoP 12hr 0 5 10 5 5 10 30 20 Rain shwrs C C S S $$ ILZ095>097-MOZ018-019-026-027-034>036-172100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 63 76 46 62 Temp 69 78 82 76 70 68 66 64 68 74 74 67 60 54 49 47 53 60 62 56 Dewpt 59 60 58 59 58 59 60 62 65 64 62 61 58 51 45 41 41 39 38 38 RH 70 54 44 56 66 73 81 93 90 71 66 81 93 90 86 79 64 46 41 51 Wind dir S S S S S S SW SW SW SW SW SW W NW NW NW NW NW NW W Wind spd 12 12 13 8 10 10 9 8 10 9 8 5 9 12 13 13 14 14 12 4 Wind gust 25 24 24 20 21 20 18 20 19 18 23 25 28 27 28 26 23 Clouds SC SC SC B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2 B1 FW CL CL CL CL PoP 12hr 0 60 70 70 5 QPF 12hr 0 0.01-0.46 0.09-0.67 0.12-0.65 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D D L L L L C C Tstms C C C C C C C S Heat index 82 Max heat 81 84 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 73 47 63 39 67 45 65 Temp 46 45 69 66 54 47 61 57 45 40 64 60 52 45 62 58 Dewpt 38 36 44 48 43 37 38 38 36 35 41 44 44 43 46 45 PWind dir SW SW W NW W S SW NW Wind char LT GN GN GN LT LT LT GN Avg clouds CL CL CL CL FW CL CL CL CL FW FW SC B1 B1 SC SC PoP 12hr 0 5 10 5 5 10 30 20 Rain shwrs C C S S $$ ILZ069-070-074-172100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 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 62 82 49 65 Temp 67 78 81 75 67 65 64 63 74 79 76 68 65 62 55 50 55 62 64 58 Dewpt 53 55 57 58 59 59 59 59 61 64 65 65 65 61 55 47 44 41 39 39 RH 61 45 44 55 75 81 84 87 64 60 69 90100 97100 89 66 46 40 49 Wind dir S S S S S S S S SW SW SW SW SW W W W NW NW NW W Wind spd 9 9 10 8 8 8 9 10 12 13 13 10 10 10 16 17 18 18 17 6 Wind gust 27 Clouds SC B1 B1 B1 SC SC FW SC B1 B2 B2 B2 B2 B1 B1 B1 FW FW CL CL PoP 12hr 0 0 90 90 20 QPF 12hr 0 0 0.37-0.84 0.71-1.07 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D D D L L S S Tstms S C C C C C S S Heat index 81 Max heat 80 83 82 82 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 42 72 48 67 40 68 46 68 Temp 46 43 69 66 57 49 65 59 46 40 65 61 52 47 65 61 Dewpt 39 38 41 46 48 42 39 39 38 37 39 42 44 44 48 48 PWind dir W S W W W SW SW W Wind char LT GN GN GN LT LT LT GN Avg clouds CL CL CL CL FW FW CL CL CL FW FW FW SC B1 SC SC PoP 12hr 0 0 20 5 5 5 30 20 Rain shwrs S S C S S $$ MOZ074-084-085-099-172100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 61 79 46 65 Temp 67 78 81 74 67 65 63 62 73 76 73 67 63 59 51 47 55 62 65 57 Dewpt 57 59 58 59 59 57 57 58 62 64 65 64 62 59 49 42 40 35 34 36 RH 70 52 46 59 75 75 81 87 68 66 76 90 97100 93 83 57 36 31 45 Wind dir S S S S S S S S SW SW S SW SW W NW NW NW NW NW W Wind spd 6 6 8 5 5 5 5 5 8 8 8 8 8 9 10 10 11 9 8 3 Wind gust 17 17 17 17 19 21 20 23 20 21 25 29 29 27 24 23 13 Clouds SC SC SC SC SC FW FW SC B1 B2 B2 B2 B2 B1 SC FW FW CL CL CL PoP 12hr 0 5 90 70 5 QPF 12hr 0 0 0.59-1.36 0.50-0.85 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D L L C C Tstms S C C C S S S Heat index 81 Max heat 81 84 82 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 72 47 68 40 69 46 67 Temp 46 43 69 65 55 47 66 60 46 41 67 62 52 47 65 61 Dewpt 37 36 41 46 47 40 37 36 36 35 39 41 43 44 48 47 PWind dir SW S W NW NW S SW W Wind char LT GN LT LT LT LT LT LT Avg clouds CL CL CL CL FW FW CL CL CL FW FW FW SC B1 B1 SC PoP 12hr 0 0 10 5 5 10 30 30 Rain shwrs S C C S $$ MOZ051-052-060-172100- Montgomery MO-Lincoln MO-Warren MO- 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 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 63 76 46 63 Temp 67 78 83 77 70 67 66 64 68 73 73 66 61 56 49 46 54 61 63 56 Dewpt 60 60 58 58 58 57 58 60 66 67 66 64 61 54 47 41 42 39 38 39 RH 78 54 43 52 66 70 75 87 93 81 79 93100 93 93 83 64 44 39 53 Wind dir S S S S S S S SW SW SW SW SW W W NW NW NW NW NW W Wind spd 9 10 10 6 9 9 8 5 9 10 9 5 8 11 12 12 14 14 11 3 Wind gust 21 19 19 18 17 20 20 19 18 24 28 27 29 27 24 Clouds SC SC SC B1 SC SC SC B2 OV B2 B2 B2 B2 B1 B1 FW CL CL CL CL PoP 12hr 0 30 90 70 5 QPF 12hr 0 0.00-0.11 0.39-1.17 0.33-0.46 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D D D L L C C Tstms C C C C L C S Heat index 83 Max heat 81 84 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 43 74 47 65 39 68 45 65 Temp 45 44 70 67 54 47 63 58 44 40 65 62 52 46 64 59 Dewpt 38 36 45 49 45 39 39 38 37 36 43 44 46 44 49 47 PWind dir SW S W NW W S SW NW Wind char LT GN GN GN LT LT LT LT Avg clouds CL CL CL CL FW FW CL CL CL FW FW SC SC B1 SC SC PoP 12hr 0 0 10 5 5 10 30 20 Rain shwrs C C S S $$ ILZ058-059-098-099-172100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 62 77 47 62 Temp 68 77 81 75 69 67 65 64 69 73 73 67 61 58 51 48 54 59 62 56 Dewpt 55 57 56 57 58 58 57 58 62 63 62 62 60 57 48 43 41 37 36 37 RH 63 50 42 54 68 73 75 81 78 71 68 84 97 96 89 83 61 44 38 49 Wind dir S S S S S S S S SW SW SW SW W W NW NW NW NW NW W Wind spd 11 11 12 9 10 10 9 8 10 11 10 8 9 12 16 16 17 17 14 5 Wind gust 20 19 24 27 27 28 27 25 Clouds B1 B1 B1 SC SC SC SC B2 B2 OV B2 B2 B2 B2 B1 SC FW FW CL CL PoP 12hr 0 20 90 80 10 QPF 12hr 0 0.01 0.45-1.20 0.37-0.83 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S D D D D D D C C S S Tstms S C C C L C S Heat index 81 Max heat 84 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 72 47 64 39 67 45 65 Temp 45 44 69 66 55 48 62 58 46 40 64 60 52 46 63 59 Dewpt 38 37 41 46 45 38 36 36 36 35 37 40 44 43 44 44 PWind dir SW S W NW W S SW NW Wind char LT GN GN GN LT LT LT GN Avg clouds CL CL CL CL FW FW CL FW CL FW FW SC SC B1 SC SC PoP 12hr 0 0 10 5 5 10 30 20 Rain shwrs S C C S S $$ ILZ060-064-065-172100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 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 80 61 79 47 63 Temp 67 77 80 74 68 65 63 61 72 75 75 67 63 60 53 48 54 60 62 56 Dewpt 52 54 56 57 58 58 58 58 61 63 64 64 62 59 53 46 44 41 38 38 RH 59 45 44 55 70 78 84 90 68 66 69 90 97 96100 93 69 49 41 51 Wind dir S S S S S S S S SW SW SW SW SW W W NW NW NW NW W Wind spd 9 10 11 8 9 9 9 9 11 12 11 9 8 9 14 14 17 18 16 6 Wind gust 20 19 19 18 19 26 26 27 Clouds SC B1 B1 B1 SC SC FW B1 B2 OV B2 B2 B2 B2 B1 B1 SC FW CL CL PoP 12hr 0 5 90 90 20 QPF 12hr 0 0 0.51-0.95 0.69-1.05 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D D L L S S Tstms S C C C C C S S Heat index 80 Max heat 82 81 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 41 71 46 65 38 66 44 65 Temp 45 42 69 65 55 47 64 58 45 39 64 60 51 45 64 59 Dewpt 38 37 41 45 46 40 38 36 36 35 38 40 42 43 46 45 PWind dir W S W W W SW SW W Wind char LT GN GN GN LT LT LT GN Avg clouds CL CL CL CL FW FW CL CL CL CL FW FW SC B1 SC SC PoP 12hr 0 0 20 5 5 5 30 20 Rain shwrs S S S C S S $$ ILZ079-MOZ075-172100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 63 82 49 66 Temp 67 79 83 76 69 66 64 64 74 78 76 69 65 62 54 49 56 63 65 59 Dewpt 57 58 58 59 60 59 58 58 63 65 66 65 64 61 52 45 43 38 37 37 RH 70 49 43 56 73 78 81 81 69 64 71 87 97 97 93 86 62 39 35 44 Wind dir S S S S S S S S SW SW S SW SW W W NW NW NW NW W Wind spd 8 9 10 6 6 6 8 8 11 11 12 10 10 10 14 14 17 14 12 5 Wind gust 19 21 23 20 20 23 27 27 27 25 23 Clouds SC B1 SC SC SC FW FW SC B1 B2 B2 B2 B2 B1 B1 SC FW FW CL CL PoP 12hr 0 0 90 80 10 QPF 12hr 0 0 0.49-0.96 0.65-0.95 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D D D C C Tstms S C C C S C Heat index 83 Max heat 82 85 83 82 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 73 49 69 41 70 48 68 Temp 47 44 71 67 58 49 67 61 48 41 67 63 54 49 66 62 Dewpt 38 37 42 46 48 41 39 38 38 37 40 43 44 45 49 48 PWind dir SW S W NW W S SW W Wind char LT GN GN GN LT LT LT GN Avg clouds CL CL CL CL FW FW CL CL CL FW FW FW SC B1 B1 SC PoP 12hr 0 0 10 5 5 10 30 30 Rain shwrs S C C S $$ MOZ059-062-072-073-172100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 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 64 78 46 64 Temp 68 79 83 77 69 67 66 65 71 74 73 67 62 57 49 46 54 61 64 57 Dewpt 60 59 57 57 58 57 58 59 65 66 66 63 61 55 47 41 41 37 36 37 RH 76 50 41 50 68 70 75 81 81 76 79 87 97 93 93 83 61 41 35 47 Wind dir S S S S S S S SW SW SW SW SW SW W NW NW NW NW NW W Wind spd 8 9 9 6 6 8 8 6 9 9 9 6 8 9 11 11 12 12 10 3 Wind gust 19 17 18 19 20 21 19 20 20 21 24 28 28 27 26 21 Clouds B1 SC SC SC FW FW FW B1 B2 B2 B2 B2 B2 B1 SC FW CL CL CL CL PoP 12hr 0 20 90 60 5 QPF 12hr 0 0.00-0.11 0.63-1.31 0.30-0.73 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S D D D D L L C C Tstms S C C C C C S Heat index 83 Max heat 82 84 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 43 74 47 67 40 69 46 67 Temp 46 45 71 67 55 47 65 59 45 41 67 63 53 47 65 60 Dewpt 37 36 43 48 46 39 38 37 36 36 41 43 45 46 48 47 PWind dir SW S W NW W S SW W Wind char LT GN LT GN LT LT LT LT Avg clouds CL CL CL CL FW FW CL FW CL FW FW SC SC B1 SC SC PoP 12hr 0 0 10 5 5 10 30 30 Rain shwrs S C C S $$ ILZ102-MOZ065-172100- Monroe IL-Jefferson MO- 941 AM CDT Fri Oct 17 2025 Date Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 64 80 48 65 Temp 67 79 84 77 69 66 65 64 73 76 75 68 64 60 52 48 56 62 64 59 Dewpt 59 60 58 59 60 58 57 58 65 67 68 66 63 59 50 43 44 40 39 39 RH 75 52 41 54 73 75 75 81 76 74 79 93 97 96 93 83 64 44 40 47 Wind dir S S S S S S S S SW SW S SW SW W W W NW NW NW W Wind spd 8 8 9 6 6 6 6 6 9 9 9 8 8 10 12 11 13 12 11 4 Wind gust 17 17 19 20 19 20 18 19 23 27 26 27 26 24 Clouds SC B1 SC SC SC FW FW SC B2 OV OV B2 B2 B1 B1 SC FW FW CL CL PoP 12hr 0 10 90 70 10 QPF 12hr 0 0 0.67-1.22 0.41-0.74 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D L L C C Tstms S C C C C S Heat index 80 Max heat 82 85 82 Date Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 74 48 68 40 70 47 68 Temp 47 44 72 68 56 48 66 61 46 41 67 63 53 48 66 62 Dewpt 38 36 44 48 47 41 41 39 38 36 42 44 45 45 50 49 PWind dir SW S W NW W S SW W Wind char LT GN GN GN LT LT LT LT Avg clouds CL CL CL CL FW FW CL FW CL FW FW FW SC B1 SC SC PoP 12hr 0 0 10 5 5 10 30 20 Rain shwrs S C S S $$