Area Forecast Matrices
Issued by NWS Central Illinois
Issued by NWS Central Illinois
239 FOUS53 KILX 152321 AFMILX Area Forecast Matrices National Weather Service Lincoln IL 621 PM CDT Tue Sep 15 2026 ILZ027-160900- Knox- Including the city of Galesburg 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 65 74 68 83 66 Temp 81 69 67 65 65 67 71 73 70 68 68 68 69 75 80 82 77 72 70 67 66 Dewpt 74 69 66 64 63 67 71 73 70 68 68 68 69 73 74 75 74 71 70 67 66 RH 79100 97 97 93100100100100100100100100 94 82 79 90 97100100100 Wind dir N N NE NE NE E E E NE E E N W W NW NW N NE NE E E Wind spd 6 8 8 8 6 6 5 5 3 3 2 2 2 3 3 3 3 4 4 5 6 Wind gust 18 18 Clouds SC B2 OV OV OV OV OV OV B2 B1 B1 B2 B2 B2 B1 B1 SC SC B1 B2 B1 PoP 12hr 60 50 70 50 30 QPF 12hr 0.25-0.79 0.08-0.32 0.20-0.62 0.05-0.29 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D L L C C S S C L L C C C C C Tstms C D C S S S C S S C C S S S C Heat index 88 Max heat 100 89 93 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 83 68 85 66 78 61 73 57 73 Temp 79 78 70 69 82 79 69 66 75 73 64 62 70 69 60 58 70 68 Dewpt 73 73 68 67 73 73 69 66 70 69 64 61 66 64 60 58 64 62 PWind dir SE S SW NW N NE NW N NE Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 SC FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1 PoP 12hr 40 20 40 60 50 40 20 20 10 Rain shwrs C S S C C L L C C C C S S Tstms S S S S C C C $$ ILZ028-160900- Stark- Including the city of Toulon 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 73 67 82 65 Temp 78 69 68 65 64 67 70 72 69 67 68 67 69 74 79 81 77 71 68 66 65 Dewpt 71 68 64 62 63 66 69 71 69 67 68 67 68 71 73 73 72 70 68 66 64 RH 79 97 87 90 97 97 97 97100100100100 97 90 82 77 85 97100100 97 Wind dir N N N NE NE NE E E E E E NE NW W NW NW N NE NE E E Wind spd 6 8 6 6 6 8 5 5 4 4 2 2 2 3 3 4 4 4 5 5 6 Wind gust 18 Clouds SC B2 OV OV OV OV OV OV B1 B1 B1 B2 B2 B2 B2 B1 B1 SC B1 B2 B1 PoP 12hr 60 50 70 50 30 QPF 12hr 0.29-0.91 0.18-0.26 0.16-0.52 0.07-0.32 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L L C C C S S C L L C C S S C C C Tstms C D C S C S S C C S S C Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 68 85 66 78 61 74 57 74 Temp 78 77 70 68 82 79 69 66 75 72 64 61 71 69 61 57 71 68 Dewpt 69 69 66 66 71 71 68 65 67 66 63 61 63 61 59 57 60 60 PWind dir SE SE SW N N NE NW N NE Wind char GN GN GN LT GN GN GN LT GN Avg clouds B1 SC FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1 PoP 12hr 50 20 50 60 50 40 20 20 20 Rain shwrs C S S C C L L C C C C S S S Tstms C S S C C S $$ ILZ030-160900- Marshall- Including the city of Lacon 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 66 75 68 83 65 Temp 80 71 69 67 66 68 71 74 70 68 68 68 69 75 80 81 77 71 69 67 65 Dewpt 71 69 65 64 64 67 70 71 70 68 68 68 69 72 73 73 72 70 67 66 65 RH 74 93 87 90 93 97 97 90100100100100100 90 79 77 85 97 93 97100 Wind dir N N N NE NE NE NE NE NE E E N NW W NW NW N NE NE E E Wind spd 5 6 5 6 5 6 5 4 4 4 2 2 2 3 3 4 3 4 4 5 5 Wind gust 18 16 16 Clouds SC B2 OV OV OV OV OV OV B1 B1 B1 B1 B2 B2 B2 B1 B1 SC B1 B2 B1 PoP 12hr 70 50 70 50 30 QPF 12hr 0.52-0.93 0.17-0.25 0.10-0.52 0.12-0.49 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D L C C C S S C L L C C C C C Tstms C L C S C S S C C S S C Heat index 86 Max heat 95 86 89 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 83 68 86 67 79 61 75 57 75 Temp 78 77 70 69 83 80 70 67 76 73 65 62 72 70 61 58 72 69 Dewpt 69 68 66 66 71 70 68 66 68 66 63 61 63 61 59 57 60 59 PWind dir E SE SW NE N NE NW N NE Wind char LT GN GN LT GN LT GN LT GN Avg clouds B1 SC FW SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC B1 PoP 12hr 40 20 50 70 50 40 20 20 20 Rain shwrs C S S C C L L C C C C S S S Tstms C S S S C C S S $$ ILZ029-160900- Peoria- Including the city of Peoria 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 76 69 84 67 Temp 82 71 69 67 66 69 73 75 72 69 69 69 70 75 81 83 79 73 70 68 67 Dewpt 73 70 67 66 65 69 72 74 72 69 69 69 70 73 74 74 73 71 70 68 66 RH 74 97 93 97 97100 97 97100100100100100 94 79 74 82 93100100 97 Wind dir N N NE NE NE NE NE NE NE NE E N NW W NW W N NE NE E E Wind spd 5 8 6 8 6 6 5 4 4 3 2 2 2 3 3 4 3 4 4 5 5 Wind gust 18 Clouds SC B2 OV OV OV OV OV B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC B1 B1 B1 PoP 12hr 70 40 60 50 30 QPF 12hr 0.62-1.02 0.08-0.27 0.11-0.49 0.10-0.61 0.00-0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D L L C C S S C L L C C C C C Tstms C D C S S C S S C C S S S C Heat index 86 90 Max heat 99 85 90 94 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 69 87 67 80 62 75 58 75 Temp 80 79 71 70 84 81 71 67 76 74 66 62 72 70 62 59 72 69 Dewpt 71 71 68 67 72 71 69 66 69 68 64 62 65 63 61 58 62 61 PWind dir SE SE SW N N NE NW N NE Wind char LT GN GN LT GN LT GN LT GN Avg clouds B1 SC FW FW B1 B1 B1 B2 B1 B2 B2 B2 B1 B2 B1 SC SC B1 PoP 12hr 40 20 50 60 50 40 20 10 10 Rain shwrs C S S C C L L C C C C S S S Tstms C S S C C C S $$ ILZ031-160900- Woodford- Including the city of Eureka 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 66 78 69 84 66 Temp 82 72 70 67 66 70 74 77 72 69 69 70 70 75 81 83 78 72 69 68 66 Dewpt 74 71 68 67 65 70 73 74 72 69 69 69 69 72 74 74 73 71 69 67 66 RH 77 97 93100 97100 97 90100100100 97 97 90 79 74 85 97100 97100 Wind dir N N NE NE NE E E NE NE E E E N W W NW N NE NE NE E Wind spd 5 6 6 6 6 6 5 5 4 4 2 3 2 3 3 4 4 5 5 5 5 Clouds SC B1 OV OV OV OV OV B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 SC B1 B1 B1 PoP 12hr 70 50 60 50 30 QPF 12hr 0.40-0.88 0.10-0.26 0.05-0.33 0.18-0.66 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D L C C C S S C L L C C C C C Tstms C L C C S C S S S C C S S S C Heat index 89 87 90 Max heat 99 83 89 92 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 85 69 87 67 80 62 75 58 75 Temp 80 79 71 70 84 81 71 68 77 74 66 62 72 71 62 58 72 70 Dewpt 71 70 67 66 72 71 69 67 70 67 65 62 65 62 61 58 63 61 PWind dir SE SE SW N N NE NW N NE Wind char LT GN GN LT GN LT GN LT GN Avg clouds B1 SC FW SC B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B1 SC SC B1 PoP 12hr 40 20 40 60 40 40 20 10 20 Rain shwrs C S S S C L L C C C C S S S S Tstms C S S S C C S S S $$ ILZ036-160900- Fulton- Including the city of Canton 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 79 69 86 67 Temp 85 72 70 68 67 71 75 78 74 70 70 70 71 77 83 85 80 73 71 69 67 Dewpt 74 71 68 67 65 71 73 75 73 70 70 70 70 73 74 75 74 72 71 69 67 RH 70 97 93 97 93100 94 91 97100100100 97 87 74 72 82 97100100100 Wind dir NE N NE NE NE E NE E NE NE E NW NW W NW W N NE NE E E Wind spd 4 8 6 6 4 5 4 4 2 2 1 1 1 2 2 2 2 3 2 3 4 Wind gust 18 17 18 14 12 14 14 Clouds SC B2 OV OV OV OV OV B2 B1 SC B1 B1 B2 B2 B1 SC SC FW SC B1 B1 PoP 12hr 70 50 50 50 20 QPF 12hr 0.40-0.92 0.04-0.14 0.02-0.49 0.22-0.58 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D L D C C S S S C C C C S S C Tstms C D C C S S C S S C C S S S S Heat index 93 90 93 Max heat 106 89 84 87 93 97 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 69 88 67 80 62 75 58 74 Temp 82 81 72 70 85 82 71 67 77 75 66 63 72 71 61 59 72 69 Dewpt 73 73 68 67 72 72 69 67 70 69 65 63 66 65 61 59 64 63 PWind dir SE S SW NW N N NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B1 SC SC B1 PoP 12hr 30 10 30 60 50 40 20 20 10 Rain shwrs C S C C L L C C C C S S Tstms S S S C C S $$ ILZ037-160900- Tazewell- Including the city of Pekin 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 67 80 70 86 67 Temp 84 73 70 68 67 72 77 79 75 71 70 70 71 77 83 85 80 73 70 68 67 Dewpt 76 72 69 68 66 71 73 74 74 71 70 70 70 73 74 74 74 72 70 68 67 RH 77 97 97100 97 97 87 85 97100100100 97 87 74 70 82 97100100100 Wind dir NE NE N NE NE E NE NE NE NE E NE W W NW NW N NE NE E E Wind spd 5 6 8 8 6 6 5 4 4 4 2 3 2 4 4 4 4 5 5 5 5 Clouds SC B2 OV OV OV B2 OV B2 B1 SC B1 B1 B2 B2 B1 SC SC FW SC B1 B1 PoP 12hr 70 40 50 50 10 QPF 12hr 0.52-0.73 0.01-0.18 0.01-0.32 0.28-0.65 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D L L C C S S C C C C C S S C Tstms C D C C S C S S C C S S S S Heat index 92 89 92 Max heat 107 90 84 88 92 95 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 86 69 88 68 81 63 76 58 75 Temp 82 80 72 70 85 82 71 68 78 75 66 63 73 71 62 59 73 70 Dewpt 71 71 68 67 71 71 69 67 69 68 66 63 66 63 61 59 63 61 PWind dir SE SE SW NE N NE NW N N Wind char LT GN GN LT GN LT GN LT GN Avg clouds SC SC FW FW B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC B1 PoP 12hr 30 10 30 60 40 40 20 10 10 Rain shwrs C S C L L C C C C S Tstms S S S S S S $$ ILZ038-160900- McLean- Including the cities of Bloomington and Normal 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 82 70 85 66 Temp 83 74 71 69 68 73 78 81 76 71 70 70 71 76 82 84 80 72 69 68 66 Dewpt 74 72 70 68 67 72 74 74 73 71 70 70 70 73 74 74 73 71 69 68 66 RH 74 93 97 97 97 97 88 79 90100100100 97 90 77 72 79 97100100100 Wind dir SW NE N NE NE E E NE NE E SE S W W W NW N NE NE NE E Wind spd 5 5 8 8 6 6 5 5 5 5 4 4 4 5 5 6 5 6 6 6 8 Clouds B1 B1 OV OV B2 OV B2 B2 B1 B1 B2 B1 B1 B2 B1 B1 B1 SC B1 B1 B1 PoP 12hr 70 50 50 50 10 QPF 12hr 0.24-0.58 0.01-0.24 0.00-0.28 0.08-0.60 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L C C S S S C C C C C S S C Tstms C L C C S S S S S C C S S S C Heat index 90 89 91 Max heat 105 92 89 90 91 93 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 68 88 68 82 62 76 58 75 Temp 82 79 70 69 85 82 71 68 79 76 66 63 73 71 62 59 73 70 Dewpt 71 70 67 66 71 70 68 67 70 68 65 63 66 64 61 59 63 61 PWind dir E SE SW SE N NE NW N NE Wind char GN GN GN LT GN GN GN GN GN Avg clouds B1 SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 B2 B1 SC SC B1 PoP 12hr 30 10 20 60 40 50 30 10 20 Rain shwrs C C S S S L L C C C C C S S Tstms S C S S S S S S S $$ ILZ040-160900- Schuyler- Including the city of Rushville 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 81 70 88 68 Temp 84 73 71 68 68 72 78 80 76 72 71 71 71 79 85 87 82 75 72 70 68 Dewpt 73 72 69 67 66 71 74 75 75 72 71 71 70 73 74 74 74 73 72 70 68 RH 70 97 93 97 93 97 88 85 97100100100 97 82 70 65 77 94100100100 Wind dir N N NE NE NE E NE E NE NE E SW NW W W W NE NE E E E Wind spd 5 8 6 5 5 4 4 4 2 3 2 2 1 2 3 3 2 3 3 4 4 Wind gust 18 18 14 Clouds SC B2 OV OV OV OV OV B2 SC SC B1 B1 B1 B1 SC SC FW FW SC SC SC PoP 12hr 70 60 30 40 20 QPF 12hr 0.56-0.84 0.04-0.15 0.02 0.00-0.30 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D L D C C S S S C C C S S S Tstms C D C C S S C S S C S S S Heat index 90 92 95 87 Max heat 101 88 85 89 95 98 85 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 88 70 89 68 81 63 75 59 74 Temp 84 82 74 71 86 83 72 68 78 75 67 63 72 71 63 59 72 70 Dewpt 72 72 68 66 71 71 69 66 70 69 66 63 66 65 61 59 64 63 PWind dir SE S SW NW NW N NW N N Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC FW FW SC B1 B1 SC B1 B1 B1 B2 B2 B2 B2 SC SC SC SC PoP 12hr 20 10 30 60 50 40 20 20 20 Rain shwrs S C S C L C C C C S S S S S Tstms S C S S S $$ ILZ041-160900- Mason- Including the city of Havana 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 82 70 88 68 Temp 85 74 71 69 68 74 80 81 77 71 71 71 71 79 85 87 82 74 71 69 68 Dewpt 75 72 69 68 66 71 73 74 74 71 71 70 70 73 74 73 74 72 71 69 68 RH 72 93 93 97 93 90 79 79 90100100 97 97 82 70 63 77 93100100100 Wind dir E NE N NE NE E NE NE NE NE E W W NW NW W N NE NE E E Wind spd 4 5 6 6 5 4 4 4 2 3 2 2 2 2 3 3 2 3 3 4 4 Wind gust 17 Clouds SC B2 OV OV OV OV OV B2 SC SC B1 SC B1 B1 SC SC FW FW SC B1 SC PoP 12hr 60 50 30 40 20 QPF 12hr 0.49-0.87 0.01-0.12 0.00-0.18 0.11-0.67 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L L D C S S S S S C C C S S S Tstms C D C C S S S S S C S S S S Heat index 94 86 92 94 87 Max heat 106 91 87 90 95 97 84 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 69 90 68 82 63 77 58 76 Temp 85 82 72 70 87 83 71 68 80 76 66 63 74 72 62 59 73 71 Dewpt 71 71 67 66 69 70 68 66 68 68 65 63 65 64 61 59 62 61 PWind dir SE S SW NW N N NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC B1 B1 SC B1 B1 B1 B1 B2 B2 B2 SC SC SC B1 PoP 12hr 20 10 20 60 50 50 20 20 10 Rain shwrs S S S C L C C C C S S Tstms S S S S S S $$ ILZ047-160900- Cass- Including the city of Beardstown 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 84 71 90 69 Temp 78 75 72 70 69 75 81 83 78 73 72 72 72 80 87 88 83 75 72 70 69 Dewpt 73 72 69 68 67 72 73 74 74 72 71 70 70 72 73 73 73 72 71 70 68 RH 85 90 90 93 93 90 77 74 88 97 97 93 93 77 63 61 72 90 97100 97 Wind dir E N N N NE E NE NE NE E SE SW SW NW NW W NE NE NE E E Wind spd 4 5 6 6 5 4 4 4 3 3 2 3 2 3 3 3 3 3 3 4 5 Clouds SC B2 OV OV OV OV OV B1 SC SC SC SC SC B1 SC SC FW FW SC SC SC PoP 12hr 60 50 20 30 20 QPF 12hr 0.39-0.65 0.01-0.09 0.00-0.06 0.00-0.36 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L L D C S S S S S C C S S S Tstms C D C C S S S S S S S S Heat index 86 90 94 96 89 Max heat 99 86 89 93 97 98 85 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 90 70 91 68 83 63 77 58 76 Temp 87 83 74 71 88 84 72 69 81 77 67 63 74 72 63 59 73 70 Dewpt 71 70 67 65 69 69 68 66 68 68 65 63 65 64 61 59 62 61 PWind dir SE S SW W N N NW N N Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B2 B2 SC SC B1 SC PoP 12hr 20 5 20 60 40 50 20 20 10 Rain shwrs S S S C L C C C C S S S Tstms S S S S S $$ ILZ048-160900- Menard- Including the city of Petersburg 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 85 72 89 68 Temp 78 74 72 70 70 76 82 84 78 73 72 72 72 80 87 88 83 75 71 70 68 Dewpt 73 72 70 68 68 71 72 72 72 72 71 70 70 72 72 72 73 72 71 69 68 RH 85 93 93 93 93 85 72 67 82 97 97 93 93 77 61 59 72 90100 97100 Wind dir E NE N NE N E E NE NE E SE SW SW NW NW W N NE E E E Wind spd 4 4 6 6 5 4 4 4 3 3 3 3 3 4 4 4 3 3 3 4 5 Clouds SC B1 OV B2 OV B2 B2 B2 SC SC SC SC SC B1 SC SC FW FW SC SC SC PoP 12hr 60 50 20 40 20 QPF 12hr 0.47-0.84 0.01-0.08 0.00-0.21 0.22-0.48 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L D C S S S S S S C C S S S Tstms C L C C S S S S S S S S S Heat index 87 89 93 95 88 Max heat 96 84 90 92 95 97 84 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 70 91 69 84 63 78 59 77 Temp 86 83 73 71 89 84 72 69 82 78 67 64 75 72 62 59 75 71 Dewpt 69 69 67 65 67 68 67 66 66 66 65 63 63 63 60 59 60 60 PWind dir SE S SW W N N NW N N Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B2 B2 SC SC SC B1 PoP 12hr 20 10 20 60 40 50 20 20 10 Rain shwrs S S S C C C C C C S S Tstms S S S S S S $$ ILZ042-160900- Logan- Including the city of Lincoln 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 84 71 88 68 Temp 81 75 72 71 70 75 81 83 78 72 72 71 72 79 86 87 82 74 71 69 68 Dewpt 71 72 70 69 68 72 73 73 73 72 71 70 70 72 73 73 73 72 71 69 68 RH 72 90 93 93 93 90 77 72 85100 97 97 93 79 65 63 74 93100100100 Wind dir SE E N NE NE E E NE NE E SE SW SW NW NW NW N NE E E E Wind spd 4 4 5 6 5 5 4 4 4 4 3 4 4 5 5 6 5 4 5 6 6 Clouds B1 B1 OV B2 B2 B2 B2 B2 SC SC SC SC SC B1 B1 SC SC FW SC B1 SC PoP 12hr 60 50 20 30 10 QPF 12hr 0.50-0.83 0.01-0.33 0.00-0.22 0.21-0.57 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L D C S S S S S S C C S Tstms C L C C S S S S S S S S Heat index 86 89 93 94 87 Max heat 102 89 91 93 94 97 84 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 89 69 91 68 84 63 78 59 77 Temp 85 82 72 70 88 84 72 69 81 78 67 64 75 72 63 60 74 71 Dewpt 70 69 67 66 68 69 67 66 68 67 66 64 65 63 61 59 62 60 PWind dir SE SE SW S N NE NW N N Wind char LT GN GN LT GN LT GN LT GN Avg clouds SC FW FW SC B1 SC SC B1 B1 B1 B1 B2 B2 B1 B1 SC SC SC PoP 12hr 10 10 20 60 40 50 30 10 10 Rain shwrs S S S C L C C C C C S S S S Tstms S S S S S S $$ ILZ043-160900- De Witt- Including the city of Clinton 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 84 71 87 67 Temp 85 76 73 71 69 75 82 83 78 72 71 72 72 79 84 86 81 74 71 69 67 Dewpt 74 72 71 70 68 72 73 73 73 72 71 70 70 72 73 73 73 72 70 68 67 RH 70 87 93 97 97 90 74 72 85100100 93 93 79 70 65 77 93 97 97100 Wind dir S E N NE E E E NE NE E SE S SW W NW NW N NE NE NE E Wind spd 6 5 6 6 6 6 5 4 6 5 5 5 5 6 6 8 6 8 8 9 9 Clouds B2 B1 OV OV B2 OV B2 B2 SC SC B1 SC B1 B1 B1 B1 SC FW SC B1 SC PoP 12hr 70 50 20 40 10 QPF 12hr 0.41-0.83 0.02-0.35 0.00-0.12 0.03-0.51 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L L C S S S S S S C C Tstms C L C C S S S S S S S Heat index 92 87 89 91 93 86 Max heat 107 93 90 91 93 96 84 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 69 90 69 84 63 77 59 76 Temp 84 81 71 70 87 84 72 69 81 78 67 64 75 72 63 60 74 71 Dewpt 70 69 67 66 69 68 67 66 68 67 65 63 65 63 61 59 62 60 PWind dir E SE SW SW N NE NW N NE Wind char GN GN GN LT GN GN GN GN GN Avg clouds SC SC SC SC SC B1 SC B1 B1 B1 B1 B2 B1 B2 B1 SC SC SC PoP 12hr 20 10 20 60 40 40 30 10 10 Rain shwrs S S C L C C C C C C S S Tstms S S S S S S $$ ILZ049-160900- Scott- Including the city of Winchester 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 86 72 92 70 Temp 77 76 73 71 70 76 84 85 80 75 73 73 73 82 89 91 85 77 73 72 70 Dewpt 72 73 72 70 68 73 75 75 75 74 72 71 70 73 73 73 74 73 73 71 70 RH 85 90 97 97 93 90 74 72 85 97 97 93 90 74 59 56 70 87100 97100 Wind dir E NE N N NE E NE NE NE E SE S S NW NW W N E NE E E Wind spd 4 5 5 5 5 4 4 4 2 3 2 3 2 3 3 3 1 2 3 3 4 Clouds SC B2 OV B2 OV B2 B2 B1 SC SC SC SC SC SC SC SC FW FW SC SC SC PoP 12hr 60 40 10 20 20 QPF 12hr 0.23-0.42 0.01 0.00-0.09 0.00-0.05 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L L D C S S S S S S Tstms C D C C S S S S S S S Heat index 92 94 85 87 97 99 93 Max heat 91 83 94 96 99 101 90 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 71 92 69 85 64 78 59 77 Temp 88 84 74 72 90 86 73 69 83 79 68 64 75 73 64 60 74 72 Dewpt 73 72 68 65 70 70 68 66 69 69 66 64 66 65 62 60 63 63 PWind dir SE S SW W NW N NW N N Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2 SC B1 B1 SC PoP 12hr 10 5 20 50 40 40 20 20 20 Rain shwrs S S S C C C C C S S S S Tstms S S S S $$ ILZ050-160900- Morgan- Including the city of Jacksonville 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 86 72 91 69 Temp 76 75 73 71 70 76 84 85 80 74 72 72 72 81 89 90 85 77 73 71 69 Dewpt 72 72 71 70 68 73 74 74 74 73 72 70 70 72 73 72 73 73 72 71 69 RH 87 90 93 97 93 90 72 70 82 97100 93 93 74 59 56 67 87 97100100 Wind dir E NE N NE NE E E E NE E SE SW SW NW NW NW N NE NE E E Wind spd 4 5 5 5 5 5 4 4 2 3 3 4 3 4 4 4 2 3 3 4 5 Clouds SC B2 OV B2 OV B2 B2 B1 SC SC SC SC SC B1 SC SC FW FW SC SC SC PoP 12hr 60 50 10 20 20 QPF 12hr 0.30-0.47 0.01-0.12 0.00-0.06 0.00-0.21 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L D C S S S S S S S Tstms C L C C S S S S S S S Heat index 90 92 86 96 98 91 Max heat 98 88 95 96 99 101 89 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 70 92 69 85 63 78 59 77 Temp 88 83 74 71 89 85 73 69 83 79 68 64 76 73 63 60 75 71 Dewpt 71 70 68 65 68 69 68 66 68 68 66 64 65 64 62 59 62 62 PWind dir SE S SW W N N NW N N Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2 SC B1 SC SC PoP 12hr 10 5 20 50 40 40 20 20 10 Rain shwrs S S C C C C C C S S S S Tstms S S S S S $$ ILZ051-160900- Sangamon- Including the city of Springfield 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 87 72 91 69 Temp 85 76 73 71 71 77 84 86 80 74 73 73 73 81 89 90 84 76 73 71 69 Dewpt 71 71 72 71 69 73 74 73 74 73 72 70 70 72 73 72 73 73 72 70 69 RH 63 85 97100 93 87 72 65 82 97 97 90 90 74 59 56 70 90 97 97100 Wind dir E E N NE NE E E NE NE E S SW SW NW NW NW N NE E E E Wind spd 4 4 5 5 5 5 4 4 3 3 3 4 4 4 4 5 3 3 3 4 5 Clouds SC B1 OV B2 B2 B2 B2 B1 SC SC SC FW SC B1 SC SC SC FW SC SC SC PoP 12hr 60 50 10 30 20 QPF 12hr 0.27-0.68 0.01-0.29 0.00-0.14 0.17-0.35 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L D C S S S S C C S S Tstms C L C C S S S S S S S Heat index 91 93 85 86 96 98 91 Max heat 105 93 95 96 98 100 89 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 93 69 87 64 79 60 78 Temp 88 84 74 71 90 86 73 70 84 80 68 65 77 74 64 61 76 72 Dewpt 70 70 68 66 68 69 67 66 67 68 66 64 65 64 62 60 62 61 PWind dir SE S SW SW N NE NW N N Wind char LT LT GN LT LT LT GN LT LT Avg clouds SC FW FW SC B1 SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC PoP 12hr 10 5 10 50 40 40 20 20 10 Rain shwrs S C C C C C C S S S S Tstms S S S S S $$ ILZ053-160900- Macon- Including the city of Decatur 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 86 72 90 68 Temp 88 75 73 72 71 77 84 85 79 73 72 72 72 80 87 89 83 75 71 70 68 Dewpt 69 72 71 70 69 73 73 73 74 72 71 70 70 73 73 72 73 72 70 69 68 RH 54 90 93 93 93 87 70 67 85 97 97 93 93 79 63 57 72 90 97 97100 Wind dir S SE N NE E E SE N E E S SW SW W NW NW N NE E E E Wind spd 6 5 4 5 5 5 5 4 4 4 4 5 5 6 6 8 5 5 5 6 8 Clouds B1 B2 B2 OV B2 B2 B2 B2 SC SC SC SC SC B1 SC SC SC FW SC SC SC PoP 12hr 60 50 20 30 10 QPF 12hr 0.49-0.88 0.03-0.36 0.00-0.22 0.00-0.31 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L C S S S S C C S S Tstms C C C C S S S S S Heat index 93 91 92 94 96 89 Max heat 103 91 94 95 97 100 86 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 69 92 69 86 64 79 59 77 Temp 86 82 72 70 89 85 72 69 84 79 67 65 77 73 63 60 75 72 Dewpt 70 70 67 66 68 68 66 66 68 68 65 64 66 64 61 60 62 62 PWind dir SE SE SW SW N NE NW N N Wind char LT GN GN LT GN LT GN GN GN Avg clouds SC FW SC SC SC SC SC B1 B1 SC B1 B2 B1 B1 B1 B1 SC SC PoP 12hr 20 5 10 50 30 40 30 20 10 Rain shwrs S S C C C C C C C C S Tstms S S S S C S $$ ILZ044-160900- Piatt- Including the city of Monticello 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 85 71 88 67 Temp 89 76 73 72 70 77 83 84 79 72 72 72 72 80 86 87 82 74 71 69 67 Dewpt 71 72 71 70 69 73 74 74 74 72 71 70 70 73 73 73 73 72 70 69 67 RH 56 87 93 93 97 87 74 72 85100 97 93 93 79 65 63 74 93 97100100 Wind dir SW SE N NE E E SE NE NE E S SW W W NW NW N NE NE NE NE Wind spd 6 5 5 5 5 6 5 4 5 5 4 5 6 8 6 8 5 6 6 8 8 Clouds B1 B1 B2 OV B2 B2 B2 B2 SC SC SC SC SC B1 SC B1 SC SC SC B1 SC PoP 12hr 60 50 20 30 10 QPF 12hr 0.40-0.70 0.06-0.38 0 0.00-0.17 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C S S S S S S C C S Tstms C C C C S S S S S S S S Heat index 96 90 91 92 94 87 Max heat 105 93 94 95 94 97 84 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 88 68 91 69 85 63 78 59 77 Temp 85 81 71 70 88 84 72 69 83 78 67 65 76 73 63 60 75 71 Dewpt 71 70 67 66 69 69 67 66 69 68 66 64 67 64 61 59 63 62 PWind dir E SE SW SW N NE NW N NE Wind char GN GN GN LT GN GN GN GN GN Avg clouds SC FW SC FW SC SC SC B1 B1 SC B1 B2 B1 B1 B1 B1 SC SC PoP 12hr 20 5 10 50 30 40 30 20 10 Rain shwrs S S S C C C C C C C C S Tstms S S S S S C S $$ ILZ045-160900- Champaign- Including the cities of Champaign and Urbana 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 85 70 87 67 Temp 88 75 73 71 70 77 83 84 78 72 71 71 72 79 85 86 81 73 70 68 67 Dewpt 70 72 71 70 68 73 75 75 75 72 71 71 70 73 74 73 73 71 70 68 67 RH 55 90 93 97 93 87 77 74 91100100100 93 82 70 65 77 93100100100 Wind dir SW E N NE E E S N NE E S SW W W NW NW N NE NE NE NE Wind spd 5 4 4 5 5 4 5 4 3 3 3 4 4 5 4 5 4 5 5 5 5 Clouds B2 B1 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 SC B2 B1 B1 SC SC SC B1 SC PoP 12hr 60 50 20 40 10 QPF 12hr 0.36-0.74 0.04-0.39 0 0.00-0.23 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L C C S S S S S S C C S Tstms C C C C S S S S S S S S Heat index 93 91 92 92 93 86 Max heat 107 91 95 96 94 96 84 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 67 90 68 85 63 78 59 77 Temp 84 81 70 69 88 84 72 69 83 78 67 64 76 72 63 60 74 71 Dewpt 72 70 67 66 70 69 68 66 70 68 66 64 67 65 62 59 64 62 PWind dir E SE SW SW N NE N N NE Wind char LT GN GN LT GN LT GN GN GN Avg clouds SC SC SC SC SC SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC PoP 12hr 20 10 20 60 40 40 20 20 10 Rain shwrs S S S S C C C C C C S S S S Tstms S S S S S S C S $$ ILZ046-160900- Vermilion- Including the city of Danville 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 86 70 87 67 Temp 85 74 72 70 70 77 84 85 78 72 71 71 72 79 84 86 81 73 70 68 67 Dewpt 72 71 71 70 68 73 74 74 73 72 71 70 70 73 73 73 72 71 69 67 66 RH 65 90 97100 93 87 72 70 85100100 97 93 82 70 65 74 93 97 97 97 Wind dir SW SE NW NE E SE SW N NE E S SW W W NW NW N NE NE NE NE Wind spd 5 3 3 4 3 4 4 4 2 2 1 2 3 3 3 4 2 3 3 4 4 Clouds B1 B1 B2 OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC SC SC B1 B1 PoP 12hr 50 50 20 40 10 QPF 12hr 0.42-0.74 0.04-0.38 0.01 0.10-0.67 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L C C S S S S S C C C S Tstms C C C C S S S S S S C S Heat index 91 91 93 91 92 Max heat 103 87 95 96 94 96 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 86 67 91 69 86 64 79 59 77 Temp 83 80 70 69 88 83 72 69 83 78 67 65 76 73 63 60 75 71 Dewpt 70 68 66 65 69 68 68 66 69 67 65 63 66 63 61 59 63 61 PWind dir E SE SW S N NE N N NE Wind char LT LT GN LT LT LT LT LT GN Avg clouds B1 SC FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC PoP 12hr 20 10 20 60 50 40 30 20 20 Rain shwrs S S S S S C L C C C C S C S S S Tstms S S S S S S S C S $$ ILZ052-160900- Christian- Including the city of Taylorville 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 88 72 93 69 Temp 89 75 73 72 71 79 86 87 81 74 73 73 73 83 90 92 86 77 73 71 69 Dewpt 72 71 72 71 70 74 74 73 74 73 72 70 70 72 72 72 73 73 72 71 69 RH 57 87 97 97 97 85 68 63 79 97 97 90 90 70 56 52 65 87 97100100 Wind dir SE SE NE NE NE SE SE NE NE SE S S SW W NW NW N NE E E E Wind spd 5 4 3 4 4 4 4 4 2 3 3 4 4 5 5 5 3 2 3 4 5 Clouds B1 B1 B2 OV B2 B2 B1 B1 SC SC SC SC SC SC SC SC FW FW SC SC SC PoP 12hr 60 40 10 30 20 QPF 12hr 0.32-0.67 0.01-0.26 0.00-0.06 0.07-0.21 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L S S C C S S Tstms C C C C S S S S S Heat index 96 94 95 86 88 97100 93 Max heat 107 92 97 98 100 101 89 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 70 94 69 88 64 81 60 79 Temp 88 85 73 71 91 86 73 70 85 81 68 65 78 74 64 61 76 73 Dewpt 71 70 68 66 68 69 66 66 68 68 66 65 66 65 62 61 63 62 PWind dir SE SE SW SW NW NE NW N N Wind char LT LT GN LT LT LT GN LT LT Avg clouds SC FW FW FW SC SC SC SC SC SC B1 B2 B1 B1 B1 B1 SC SC PoP 12hr 10 5 10 40 30 40 30 20 10 Rain shwrs S C C C C C S C S Tstms S S S S $$ ILZ061-160900- Shelby- Including the city of Shelbyville 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 72 93 69 Temp 89 75 73 72 71 80 88 89 82 74 73 72 73 83 90 92 86 77 72 71 69 Dewpt 70 70 71 71 70 73 73 72 73 72 70 69 70 72 71 71 72 72 71 70 69 RH 54 84 93 97 97 79 61 57 74 93 90 90 90 70 54 51 63 85 97 97100 Wind dir SW SE S NE NE SE S W E SE S SW SW W NW NW N NE E NE NE Wind spd 6 4 3 4 4 4 5 4 2 2 2 4 4 5 5 5 2 2 3 4 4 Clouds SC B1 B2 OV B2 B2 B1 B1 SC SC SC SC SC SC SC SC FW FW FW SC SC PoP 12hr 50 40 10 20 20 QPF 12hr 0.14-0.49 0.00-0.05 0 0.00-0.20 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C S S S S S S S Tstms C C C C S S S S S Heat index 94 95 96 87 89 97 99 92 Max heat 101 90 97 99 85 99 101 90 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 69 94 69 89 64 81 59 78 Temp 88 84 72 70 91 87 73 70 86 82 68 66 79 75 64 61 76 73 Dewpt 70 69 67 66 66 67 66 66 66 67 65 65 65 65 62 61 62 62 PWind dir SE SE SW SW NW NE NW N NE Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC FW SC FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 20 5 10 30 30 40 30 20 10 Rain shwrs S S S C C C C C S C S S Tstms S S S S S $$ ILZ054-160900- Moultrie- Including the city of Sullivan 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 88 72 91 68 Temp 88 75 73 72 71 79 86 87 80 73 72 72 73 82 88 90 84 75 72 70 68 Dewpt 69 70 71 71 70 74 74 73 74 72 71 70 70 73 72 72 73 72 71 69 68 RH 54 84 93 97 97 85 68 63 82 97 97 93 90 74 59 56 70 90 97 97100 Wind dir NW SE S NE NE SE S NW NE SE S SW SW W NW NW N NE NE NE NE Wind spd 6 5 4 4 4 5 5 4 3 3 3 5 5 6 6 6 4 3 4 5 5 Clouds B1 B1 B2 OV B2 B2 B1 B1 SC SC SC SC SC B1 SC SC SC FW SC SC SC PoP 12hr 60 50 10 20 10 QPF 12hr 0.23-0.70 0.01-0.25 0 0.00-0.18 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C S S S S Tstms C C C C S S S Heat index 93 93 95 85 87 96 98 90 Max heat 101 89 95 96 97 99 87 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 69 93 69 88 64 80 59 78 Temp 86 82 71 70 90 85 73 70 85 80 68 65 78 74 63 61 75 72 Dewpt 71 70 67 66 68 69 66 66 68 68 65 65 66 65 62 60 63 62 PWind dir E SE SW SW NW NE NW N NE Wind char LT LT GN LT GN LT GN LT GN Avg clouds SC FW SC FW SC SC SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 20 5 10 40 40 40 30 20 10 Rain shwrs S S C C C C C C S C S S Tstms S S S S S S $$ ILZ055-160900- Douglas- Including the city of Tuscola 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 88 71 91 68 Temp 87 75 73 71 71 79 86 87 80 72 72 72 73 82 88 89 83 75 71 69 68 Dewpt 70 70 71 71 69 73 74 73 74 72 71 70 70 73 73 72 73 72 70 69 68 RH 57 84 93100 93 82 68 63 82100 97 93 90 74 61 57 72 90 97100100 Wind dir SW SE SE NE E SE SW NW E E S SW SW W NW NW N NE NE NE NE Wind spd 6 5 4 4 4 5 5 5 3 3 3 4 5 6 6 5 3 4 4 5 5 Clouds B1 B1 B2 OV B2 B2 B1 B1 SC SC SC SC SC B1 SC SC SC SC SC B1 B1 PoP 12hr 50 50 20 20 10 QPF 12hr 0.26-0.44 0.05-0.22 0 0.00-0.09 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C S S S S S S Tstms C C C C S S S Heat index 94 95 87 95 97 89 Max heat 99 88 97 97 96 98 85 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 89 68 93 69 88 64 80 59 78 Temp 86 82 71 70 90 85 72 70 86 80 68 65 78 74 64 61 76 72 Dewpt 71 70 67 66 69 68 67 66 68 68 66 65 66 65 62 60 63 62 PWind dir E SE SW SW N NE NW N NE Wind char LT LT GN LT GN LT GN LT GN Avg clouds SC FW SC FW SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 20 10 10 40 40 40 30 20 10 Rain shwrs S S C C C C C C S C S Tstms S S S S S S $$ ILZ056-160900- Coles- Including the cities of Charleston and Mattoon 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 90 72 92 69 Temp 87 75 73 72 71 80 87 89 81 74 73 72 73 83 89 91 84 76 72 70 69 Dewpt 70 70 72 71 70 73 73 72 74 73 71 70 70 72 72 71 72 72 71 70 69 RH 57 84 97 97 97 79 63 57 79 97 93 93 90 70 57 52 67 87 97100100 Wind dir SW SE S NE E SE SW W E SE S SW SW W NW NW N NE NE NE NE Wind spd 5 5 4 4 4 5 5 4 2 3 3 4 4 6 6 6 3 3 4 5 5 Clouds SC B1 B2 OV B2 B2 B1 B1 SC SC SC FW SC SC SC SC SC FW FW SC B1 PoP 12hr 50 50 10 20 10 QPF 12hr 0.12-0.41 0.02-0.20 0 0.00-0.12 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C S S S S Tstms C S C C S S S Heat index 92 85 94 96 86 88 96 98 90 Max heat 99 88 97 97 97 100 87 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 69 93 69 89 65 81 60 78 Temp 87 82 71 70 90 85 73 70 86 81 68 66 79 75 64 61 76 72 Dewpt 70 70 67 66 67 68 66 66 67 67 66 65 65 65 63 61 62 62 PWind dir E SE SW SW NW NE NW N N Wind char LT LT GN LT GN LT GN LT GN Avg clouds SC FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 20 5 10 40 40 40 30 20 10 Rain shwrs S S S C C C C C S C S S Tstms S S S S S $$ ILZ057-160900- Edgar- Including the city of Paris 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 89 71 90 68 Temp 83 75 73 71 71 80 87 88 80 73 72 72 72 82 88 89 83 74 71 69 68 Dewpt 71 70 71 71 70 73 73 72 73 72 71 70 70 72 72 72 73 72 71 69 68 RH 67 84 93100 97 79 63 59 79 97 97 93 93 72 59 57 72 93100100100 Wind dir S SE S N E SE SW W E E S SW SW W NW NW NE NE NE NE NE Wind spd 5 4 3 3 3 4 4 5 2 2 2 4 4 5 6 5 3 3 4 5 5 Clouds SC B1 B2 OV B2 B2 B2 SC SC B1 SC SC SC B1 SC SC SC SC SC SC B1 PoP 12hr 40 50 20 20 10 QPF 12hr 0.21-0.44 0.05-0.49 0 0.00-0.25 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C S S S S S Tstms C S C C S S S Heat index 94 95 87 95 96 88 Max heat 102 88 97 97 96 99 85 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 89 67 92 69 88 64 81 60 78 Temp 86 81 70 69 90 84 72 70 86 80 68 66 79 74 64 61 76 72 Dewpt 70 69 67 66 68 67 66 66 67 67 66 64 65 64 63 61 62 61 PWind dir E SE SW SW NW NE NW N N Wind char LT LT GN LT GN LT GN LT GN Avg clouds SC FW FW FW SC SC SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 10 5 10 40 40 40 40 20 10 Rain shwrs S C C C S C S C S S S S Tstms S S S S S S $$ ILZ062-160900- Cumberland- Including the city of Greenup 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 91 72 93 70 Temp 88 77 74 72 72 81 88 90 83 75 74 73 73 84 91 92 85 77 73 71 70 Dewpt 72 70 72 72 70 73 72 72 73 73 71 70 70 72 71 71 72 72 72 71 69 RH 59 79 93100 93 77 59 56 72 94 90 90 90 67 52 51 65 85 97100 97 Wind dir S SE S NE E E S W E SE S SW SW W NW NW NE NE NE NE NE Wind spd 5 4 4 3 4 4 5 5 2 2 2 3 4 6 6 5 3 2 3 4 5 Clouds SC B1 B1 B2 B2 B2 B1 B1 SC SC FW SC SC SC FW SC SC FW FW SC SC PoP 12hr 40 50 10 10 10 QPF 12hr 0.12-0.23 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S S S S Tstms S S S C S S Heat index 94 86 95 97 89 90 98 99 91 Max heat 101 91 98 100 85 100 100 88 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 69 94 70 90 65 82 61 79 Temp 88 84 72 70 91 87 74 70 87 83 70 67 80 76 65 62 77 73 Dewpt 69 70 68 67 66 67 66 66 65 67 66 66 65 65 64 62 62 62 PWind dir E SE SW SW NW NE NW N N Wind char LT LT GN LT GN LT GN LT GN Avg clouds SC FW SC FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 SC PoP 12hr 20 5 5 30 30 40 30 20 10 Rain shwrs S S C S C C C S C S S Tstms S S S $$ ILZ063-160900- Clark- Including the city of Marshall 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 72 93 69 Temp 87 77 74 72 71 81 88 90 82 75 73 72 73 84 90 91 85 76 73 71 69 Dewpt 72 71 72 72 70 73 72 71 73 73 72 70 70 72 71 71 72 73 72 71 69 RH 61 82 93100 97 77 59 54 74 94 97 93 90 67 54 52 65 90 97100100 Wind dir S SE S E NE E SW SW E SE S SW SW W NW NW NE NE NE NE NE Wind spd 5 4 4 3 3 5 4 5 2 3 3 4 4 6 6 5 3 3 4 5 5 Clouds FW B1 B2 B2 B2 B2 B1 B1 SC B1 FW FW SC SC SC SC SC FW FW SC SC PoP 12hr 30 50 10 10 10 QPF 12hr 0.19-0.32 0.04-0.16 0 0.00-0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S S Tstms S S S C S S Heat index 93 86 95 96 87 89 96 99 91 Max heat 103 90 97 99 84 98 101 87 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 90 69 93 70 90 66 82 61 79 Temp 87 83 72 70 91 86 74 71 87 82 70 67 80 76 66 63 77 73 Dewpt 69 69 68 67 66 67 67 67 66 66 67 66 64 65 64 63 62 62 PWind dir E SE SW SW NW NE NW N N Wind char LT LT GN LT GN LT GN GN GN Avg clouds SC FW FW FW SC SC SC SC B1 SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 20 5 10 30 30 40 40 30 10 Rain shwrs S S C S C S C S C C S S Tstms S S S S $$ ILZ066-160900- Effingham- Including the city of Effingham 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 92 72 94 70 Temp 89 77 74 73 72 82 90 91 84 76 74 73 73 85 92 92 87 78 74 72 70 Dewpt 70 71 72 72 70 73 72 72 73 72 70 69 69 71 71 70 72 72 72 71 70 RH 54 82 93 97 93 74 56 54 70 87 87 87 87 63 51 49 61 82 93 97100 Wind dir S SE S E E E S SW SE S S SW SW W NW NW NE NE E NE NE Wind spd 4 3 3 3 3 4 5 4 1 2 2 3 3 5 5 4 2 1 2 3 3 Clouds SC B1 B1 B2 B2 B2 SC B1 SC SC FW SC FW FW FW FW SC FW FW SC SC PoP 12hr 40 40 10 10 10 QPF 12hr 0.09-0.17 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S Tstms S S S S S S Heat index 94 87 97 99 91 90 99 99 93 Max heat 102 91 100 102 86 100 101 90 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 69 94 70 91 65 83 61 80 Temp 89 85 73 71 92 88 74 70 88 84 70 66 80 77 65 62 77 74 Dewpt 70 70 68 66 65 67 66 66 65 67 66 65 65 65 63 62 62 62 PWind dir SE SE SW SW NW NE NW N NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 SC PoP 12hr 10 5 5 30 30 40 30 20 10 Rain shwrs S S C C S C C S C S S Tstms S S S $$ ILZ067-160900- Jasper- Including the city of Newton 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 93 72 95 70 Temp 89 77 75 73 72 82 90 92 85 77 74 73 73 86 92 93 87 79 74 72 71 Dewpt 73 71 73 72 71 74 72 72 73 73 71 70 70 72 71 71 72 72 72 71 70 RH 59 82 94 97 97 77 56 52 67 87 90 90 90 63 51 49 61 79 93 97 97 Wind dir S SE S NE E E S SW SE S S SW SW W NW NW NE NE NE NE NE Wind spd 5 3 3 3 3 5 5 5 2 3 2 3 3 6 6 5 2 2 3 4 4 Wind gust 13 Clouds SC B1 B1 B2 B2 B1 SC B1 SC B1 FW SC SC FW SC SC SC FW FW SC SC PoP 12hr 30 40 10 10 10 QPF 12hr 0.09-0.27 0.00-0.17 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S Tstms S S S S S S Heat index 97 89 98 99 91 91 99100 93 Max heat 105 93 101 102 87 100 103 90 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 95 71 91 66 84 62 81 Temp 89 85 73 71 92 88 75 71 89 84 70 67 82 78 66 63 78 75 Dewpt 70 70 69 68 66 67 67 67 66 67 67 66 65 66 65 63 62 63 PWind dir E SE SW SW W E W N NE Wind char LT LT GN LT GN LT GN LT GN Avg clouds SC FW SC FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 SC PoP 12hr 10 5 5 20 30 40 40 20 10 Rain shwrs S S S C C C S C S S Tstms S S S $$ ILZ068-160900- Crawford- Including the city of Robinson 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 93 73 95 71 Temp 88 78 74 72 71 83 91 92 85 77 75 73 74 86 92 94 87 79 75 72 71 Dewpt 73 71 72 72 71 73 71 70 71 72 72 70 70 71 70 70 71 73 73 71 71 RH 61 79 93100100 72 52 49 63 85 90 90 87 61 49 46 59 82 94 97100 Wind dir S S S S E E SW SW E S S SW SW W NW NW NE NE NE NE NE Wind spd 6 4 3 3 3 5 5 6 3 3 3 3 3 6 8 6 3 3 3 4 5 Clouds FW SC B1 B2 B1 B1 SC B1 SC B1 FW FW SC SC FW SC SC FW FW SC SC PoP 12hr 20 30 10 10 10 QPF 12hr 0.11-0.31 0.01-0.20 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S Tstms S S S S S Heat index 96 88 97 99 90 92 98100 93 Max heat 105 92 100 102 88 100 103 90 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 70 95 71 92 67 85 62 81 Temp 89 85 73 71 93 89 75 72 90 85 71 68 82 78 66 63 79 75 Dewpt 69 68 68 68 65 65 67 67 65 65 67 66 64 64 65 63 62 61 PWind dir E SE SW SW W E W N N Wind char LT LT GN LT GN LT GN LT GN Avg clouds SC FW SC FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 SC PoP 12hr 10 5 5 20 30 40 40 30 10 Rain shwrs S S S S C C C S C C S S Tstms S S S S $$ ILZ071-160900- Clay- Including the city of Flora 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 94 72 96 71 Temp 90 78 75 73 72 83 92 93 86 78 75 73 74 86 94 95 88 80 75 73 71 Dewpt 71 71 72 72 71 73 72 71 72 72 70 69 69 71 70 70 71 71 72 71 71 RH 54 79 90 97 97 72 52 49 63 82 84 87 84 61 46 45 57 74 90 93100 Wind dir S SE S SE SE SE S SW S S S SW SW W NW NW SE NE E NE E Wind spd 5 4 3 3 3 5 5 5 2 2 2 2 2 5 5 4 1 0 1 2 3 Clouds FW SC SC B1 B1 B1 SC B1 SC B1 FW SC FW FW FW FW SC FW FW SC SC PoP 12hr 20 30 5 10 10 QPF 12hr 0.06-0.18 0.00-0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S S S S Heat index 96 90100100 92 92100101 94 Max heat 104 93 102 103 89 102 103 91 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 70 96 71 92 66 84 62 81 Temp 91 86 74 72 93 89 75 72 90 85 71 68 82 78 66 63 79 75 Dewpt 70 70 68 67 65 66 65 66 65 66 67 66 65 65 64 63 63 62 PWind dir SE SE SW SW W E NW N NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 10 5 5 20 20 40 40 30 10 Rain shwrs S S S S C C S C C S Tstms S S S $$ ILZ072-160900- Richland- Including the city of Olney 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 95 73 97 71 Temp 90 78 75 73 72 84 93 94 86 78 75 74 74 87 94 95 88 80 76 73 72 Dewpt 72 71 72 72 72 73 71 70 71 72 71 70 70 71 70 69 70 72 72 72 71 RH 56 79 90 97100 70 49 46 61 82 87 87 87 59 46 43 55 77 87 97 97 Wind dir S SE S S E SE SW SW S S S SW SW W NW NW N NE NE NE NE Wind spd 5 4 3 3 3 4 5 5 3 3 2 2 3 5 6 5 2 1 2 3 4 Wind gust 14 Clouds FW SC SC B2 B1 B1 SC B1 SC SC FW FW FW FW FW FW SC FW FW FW SC PoP 12hr 10 30 5 10 10 QPF 12hr 0.00-0.19 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 98 90100 99 92 93100102 94 Max heat 105 93 101 102 89 102 103 91 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 71 96 71 93 67 86 63 82 Temp 91 87 74 72 94 90 76 72 91 86 72 68 83 79 67 64 79 76 Dewpt 70 69 69 68 65 65 66 66 65 66 67 66 65 65 65 64 63 62 PWind dir E SE SW SW W E W N NE Wind char LT LT GN LT LT LT LT LT GN Avg clouds FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 10 5 5 20 20 40 40 30 10 Rain shwrs S S S C C C C C S Tstms S S S $$ ILZ073-160900- Lawrence- Including the city of Lawrenceville 621 PM CDT Tue Sep 15 2026 Date 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 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 95 73 97 72 Temp 90 78 75 73 72 84 93 94 87 79 76 74 74 87 94 95 89 80 76 73 72 Dewpt 71 70 72 72 71 72 70 69 69 71 71 70 70 70 69 69 70 72 72 72 71 RH 54 76 90 97 97 67 47 44 55 77 85 87 87 57 44 43 54 77 87 97 97 Wind dir S S S S SE S SW SW S S S SW SW W W NW N NE NE NE NE Wind spd 6 4 4 3 3 5 5 5 3 3 2 2 2 5 6 5 3 2 2 3 3 Clouds FW FW SC B1 B1 B1 SC SC SC SC FW FW FW FW FW FW SC FW FW FW SC PoP 12hr 10 30 10 10 10 QPF 12hr 0.00-0.20 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 97 90 99 99 93100101 94 Max heat 104 93 100 102 88 101 103 91 Date 09/18 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 96 72 93 68 86 63 82 Temp 91 87 74 72 94 90 76 73 91 87 72 69 84 80 67 65 79 76 Dewpt 69 68 69 68 64 64 66 66 65 64 67 66 65 64 65 64 62 61 PWind dir E SE SW SW W E W N N Wind char LT LT GN LT GN LT LT LT GN Avg clouds FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 10 5 5 20 30 30 40 30 20 Rain shwrs S S C C C C C C S Tstms S S S $$