Area Forecast Matrices
Issued by NWS Central Illinois
Issued by NWS Central Illinois
518 FOUS53 KILX 150336 AFMILX Area Forecast Matrices National Weather Service Lincoln IL 1036 PM CDT Fri Aug 14 2026 ILZ027-150900- Knox- Including the city of Galesburg 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 90 73 85 65 Temp 74 74 74 80 85 88 87 80 78 75 74 79 82 84 81 73 70 67 65 Dewpt 73 71 73 77 78 80 80 76 74 73 72 76 77 77 74 71 69 66 65 RH 97 90 97 91 80 77 80 88 88 94 93 91 85 80 79 93 97 97100 Wind dir SE SE SE S SW W NW SW W W W NW NW NW NW N N N N Wind spd 8 8 5 8 10 8 5 4 3 3 3 5 8 8 6 4 3 3 2 Wind gust 18 18 Clouds OV OV OV OV B2 B1 SC B1 B1 B2 B1 B1 B1 B1 SC SC SC FW FW PoP 12hr 90 70 40 40 5 QPF 12hr 1.28-2.39 0.17-0.31 0.07-0.42 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D L S C C C C C C C Tstms L C C S S S S C C Heat index 85 98105103 85 90 94 86 Max heat 103 113 101 96 98 85 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 63 84 68 82 64 78 61 78 Temp 79 78 66 64 80 81 72 69 79 79 68 65 73 75 65 62 73 75 Dewpt 68 68 64 63 70 71 68 67 73 71 66 63 67 67 63 61 67 68 PWind dir N NW SW S NW N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW SC FW FW FW SC SC B1 B1 B1 SC B1 SC B1 SC SC SC SC PoP 12hr 0 0 10 40 30 20 20 10 10 Rain shwrs S C C C S S Tstms S C S S $$ ILZ028-150900- Stark- Including the city of Toulon 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 89 73 85 65 Temp 74 74 74 79 84 87 86 79 78 75 74 79 82 84 80 73 70 67 65 Dewpt 71 70 71 75 77 78 78 76 73 72 72 74 75 75 72 70 67 64 64 RH 90 87 90 88 80 75 77 91 85 90 93 85 79 74 77 90 90 90 97 Wind dir SE SE SE S SW SW W SW W W W NW NW NW NW NW N N N Wind spd 9 8 6 8 10 9 6 5 3 4 4 6 9 9 6 5 4 3 3 Clouds OV OV OV OV OV B1 SC SC B1 B2 B1 B1 B1 B1 SC SC FW FW FW PoP 12hr 90 80 50 40 5 QPF 12hr 1.84-2.33 0.25-0.44 0.20-0.48 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D D S C C C C C C C Tstms L C C S S S S S C C Heat index 94101 99 88 91 Max heat 97 106 97 89 93 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 63 83 68 82 63 77 61 77 Temp 78 77 66 64 79 80 71 69 78 78 68 65 73 74 65 62 73 74 Dewpt 66 66 62 62 67 69 66 66 70 68 64 61 65 64 61 59 64 65 PWind dir N W SW S NW N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW SC SC SC B1 B2 B1 SC SC SC B1 SC SC SC SC PoP 12hr 0 0 20 50 30 20 20 10 10 Rain shwrs S C C C S S S S Tstms S S C S S S S $$ ILZ030-150900- Marshall- Including the city of Lacon 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 89 74 85 66 Temp 73 74 74 79 85 88 87 80 78 76 75 80 83 84 81 74 71 68 67 Dewpt 71 71 72 75 77 79 79 76 74 73 72 75 76 76 73 71 69 66 65 RH 93 90 93 88 77 75 77 88 88 90 90 85 80 77 77 90 93 93 93 Wind dir E SE SE S SW SW W SW SW W W NW NW NW NW NW N N N Wind spd 6 6 5 6 8 9 5 5 4 4 3 5 8 9 6 4 3 3 2 Clouds OV OV OV OV B2 B1 SC SC B1 B2 B2 B1 B1 B1 SC SC SC FW FW PoP 12hr 90 90 40 40 5 QPF 12hr 1.70-2.28 0.35-0.53 0.08-0.52 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D S C C C C C C C Tstms C C C S S S S S S C C Heat index 95103100 91 93 Max heat 100 108 103 85 94 97 85 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 81 63 83 68 82 64 77 61 77 Temp 78 77 67 64 80 80 71 69 79 77 68 65 73 73 65 62 73 74 Dewpt 67 66 63 63 68 69 66 66 72 69 65 62 66 65 61 60 65 65 PWind dir N SW SW S NW N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW FW SC SC B1 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 20 40 30 20 20 10 10 Rain shwrs S C C C S S S Tstms C S S S $$ ILZ029-150900- Peoria- Including the city of Peoria 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 90 74 86 66 Temp 74 75 75 81 86 89 87 81 79 76 75 80 83 85 81 74 72 68 67 Dewpt 72 71 73 76 78 79 79 77 74 73 72 75 76 76 74 72 69 67 66 RH 93 87 94 85 77 73 77 88 85 90 90 85 80 75 79 93 90 97 97 Wind dir SE SE SE S SW SW NW SW SW W W NW NW NW NW NW N N N Wind spd 6 6 5 6 9 8 5 4 3 3 3 5 8 8 6 4 3 3 3 Wind gust 17 Clouds OV OV OV OV B2 B1 SC SC SC B2 B1 B1 B1 B1 SC SC SC FW FW PoP 12hr 90 90 40 40 10 QPF 12hr 0.71-2.18 0.19-0.39 0.02-0.23 0.01-0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D D S C C C C C C C Tstms L C C S S S S S S C C Heat index 87 98105102 88 92 95 87 Max heat 105 113 103 85 98 100 88 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 63 84 69 84 65 78 62 78 Temp 79 78 68 64 81 81 73 70 80 79 69 66 74 74 66 63 74 75 Dewpt 68 67 64 63 69 70 67 67 72 70 66 63 66 66 63 61 66 66 PWind dir N N SW S NW N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW SC FW FW FW SC SC B1 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 10 40 20 20 20 10 10 Rain shwrs S S C S S S S S Tstms C S S $$ ILZ031-150900- Woodford- Including the city of Eureka 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 90 74 86 66 Temp 73 74 75 80 85 88 87 81 78 76 76 80 84 85 81 74 72 68 67 Dewpt 72 72 73 77 79 80 79 77 75 73 73 76 77 77 75 73 70 68 67 RH 97 93 94 91 82 77 77 88 91 90 90 88 80 77 82 97 93100100 Wind dir E SE SE S SW SW W SW SW W W NW NW NW NW NW N N N Wind spd 6 8 5 8 9 9 6 6 5 5 4 6 8 9 6 4 3 3 3 Clouds B2 OV OV OV B2 B2 SC B1 SC B1 B1 B1 B1 B1 SC SC SC FW FW PoP 12hr 90 90 40 40 10 QPF 12hr 0.71-1.88 0.24-0.41 0.00-0.09 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D C C C C C C C C Tstms C C C S S S S S S C C Heat index 87 98105101 88 87 93 96 87 Max heat 101 109 103 87 97 98 87 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 63 84 68 84 64 78 61 78 Temp 79 77 67 64 80 80 71 69 80 78 69 65 74 73 65 62 74 74 Dewpt 69 68 65 64 69 70 67 67 73 71 66 64 67 66 62 61 66 67 PWind dir N E SW S W N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW SC SC SC FW SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 0 0 5 40 30 30 20 10 10 Rain shwrs S C C S S C S Tstms C S S $$ ILZ036-150900- Fulton- Including the city of Canton 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 92 73 87 66 Temp 75 75 75 82 88 90 89 81 80 76 75 81 84 86 82 75 72 68 67 Dewpt 73 72 74 77 78 79 79 77 75 73 73 77 78 78 75 73 71 68 67 RH 94 90 97 85 72 70 73 88 85 90 94 88 82 77 79 94 97100100 Wind dir E SE SE S SW W NW SW SW W W NW NW NW NW N N N N Wind spd 5 4 3 5 6 6 3 3 2 2 2 3 4 5 4 3 2 2 2 Wind gust 17 17 13 17 13 Clouds OV B2 B2 B2 B2 SC SC SC B1 B2 B2 B1 B1 B1 SC B1 SC FW FW PoP 12hr 80 70 40 40 10 QPF 12hr 0.26-1.30 0.14-0.29 0.00-0.10 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D L S S C C C C C C Tstms C C C S S S S S C C Heat index 91102107106 88 88 95 98 90 Max heat 106 115 103 87 99 102 89 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 63 85 68 85 64 78 62 79 Temp 80 79 68 64 82 83 73 70 82 81 70 65 75 75 65 63 75 75 Dewpt 69 68 66 64 70 71 69 68 74 72 68 65 67 67 65 63 67 68 PWind dir N N S S NW N NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW FW SC FW B1 B1 B1 SC SC SC B1 SC SC SC SC PoP 12hr 0 0 0 40 20 20 20 10 10 Rain shwrs S C S S S S Tstms C S S $$ ILZ037-150900- Tazewell- Including the city of Pekin 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 87 67 Temp 74 75 75 81 87 89 88 81 79 76 75 81 84 86 82 75 72 69 68 Dewpt 72 72 73 77 78 79 79 77 75 73 73 76 77 77 75 73 71 69 67 RH 93 90 94 88 75 73 75 88 88 90 94 85 80 75 79 94 97100 97 Wind dir E E SE S SW SW W SW SW W W NW NW NW NW N N N N Wind spd 6 6 5 6 9 9 5 5 4 3 3 5 6 8 6 4 3 3 3 Clouds OV B2 B2 OV B2 B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC FW FW PoP 12hr 80 90 40 40 10 QPF 12hr 0.31-1.27 0.20-0.38 0.01 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D S C C C C C C C Tstms C C C S S S S S C C Heat index 89 99106104 88 87 94 97 89 Max heat 103 113 103 87 97 100 87 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 63 85 69 85 65 78 62 79 Temp 80 78 68 64 81 81 72 70 82 80 70 66 75 74 66 63 75 75 Dewpt 68 67 66 64 68 70 67 68 72 71 67 64 66 66 64 62 66 66 PWind dir N NE S S W N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW SC SC FW FW SC FW B1 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 5 40 20 20 20 10 10 Rain shwrs S C S S S S S Tstms C S S S $$ ILZ038-150900- McLean- Including the cities of Bloomington and Normal 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 90 74 87 66 Temp 73 74 74 81 86 88 86 80 78 76 75 81 84 86 81 74 72 69 67 Dewpt 71 72 74 77 79 79 79 76 74 73 72 77 77 77 75 73 71 69 67 RH 93 93100 88 80 75 80 88 88 90 90 88 80 75 82 97 97100100 Wind dir E SE E SE S SW W SW SW W W W NW NW NW NW N N N Wind spd 8 9 8 9 10 11 9 8 6 6 6 8 9 10 9 6 5 4 4 Clouds B2 B2 B2 OV OV B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC SC FW PoP 12hr 80 90 30 40 10 QPF 12hr 0.06-0.98 0.19-0.41 0.00-0.05 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D L S C C C C C C C Tstms C C C S S S S S C C Heat index 88 99104101 88 95 96 87 Max heat 103 110 100 98 100 85 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 62 84 67 84 64 78 61 78 Temp 79 77 66 64 80 80 70 69 82 79 69 65 75 74 65 62 74 74 Dewpt 69 68 65 64 68 70 67 67 73 71 67 64 67 66 62 61 66 67 PWind dir N E SW S W N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW SC SC SC FW SC FW B1 B1 B1 B1 B1 SC B1 SC SC SC SC PoP 12hr 0 0 5 40 30 30 20 10 10 Rain shwrs S C C S S C S S S Tstms C S S S $$ ILZ040-150900- Schuyler- Including the city of Rushville 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 93 73 88 66 Temp 76 76 75 83 89 91 90 82 80 76 75 81 85 87 83 76 73 69 67 Dewpt 73 72 73 76 76 77 77 75 73 71 72 75 76 76 74 73 71 69 67 RH 90 87 94 80 66 64 66 79 79 85 90 82 75 70 74 90 93100100 Wind dir SE SE SE SW SW SW W SW S W W NW NW NW N N N N N Wind spd 5 4 4 6 9 8 4 3 3 3 2 3 5 6 6 4 3 2 2 Wind gust 17 14 Clouds B2 OV B2 B2 B2 SC SC B1 B1 B1 B2 B1 B1 B1 SC B1 SC SC FW PoP 12hr 70 60 30 30 10 QPF 12hr 0.16-0.48 0.10-0.23 0.00-0.11 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L S S S C C C C C Tstms C C C S S S S C C Heat index 90101104104 88 87 95 97 90 Max heat 106 110 102 84 99 102 89 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 64 86 70 86 65 79 63 79 Temp 81 79 69 65 83 83 74 71 83 81 71 66 76 75 67 63 76 76 Dewpt 68 68 66 65 69 70 68 68 73 71 68 65 67 67 65 63 66 67 PWind dir N N S S NW N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW FW FW FW B1 B1 B1 SC SC SC SC SC SC SC SC PoP 12hr 0 0 0 30 30 30 20 20 20 Rain shwrs C S C S S S Tstms C S S $$ ILZ041-150900- Mason- Including the city of Havana 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 92 74 88 67 Temp 76 76 75 83 88 91 89 81 80 76 75 82 86 87 83 75 73 69 68 Dewpt 73 72 73 77 77 78 78 76 74 72 72 76 76 76 74 73 72 69 68 RH 90 87 94 82 70 66 70 85 82 87 90 82 72 70 74 94 97100100 Wind dir SE SE SE S SW SW W SW S W W NW NW NW NW N N N N Wind spd 5 4 3 5 6 6 4 3 3 3 2 4 5 6 5 3 2 2 2 Wind gust 14 Clouds B2 B2 B2 B2 B2 SC SC SC SC B1 B2 B1 B1 B1 SC SC SC SC FW PoP 12hr 70 80 30 40 10 QPF 12hr 0.22-0.54 0.11-0.26 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L S S C C C C C C Tstms C C C S S S S C C Heat index 92101106104 88 89 96 98 90 Max heat 105 111 102 87 98 102 89 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 63 86 69 86 65 79 62 80 Temp 81 79 68 64 83 83 73 71 84 81 70 66 76 75 66 63 76 76 Dewpt 67 67 66 64 68 70 68 68 72 71 68 65 66 65 64 62 65 66 PWind dir N N S S NW N NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW FW FW FW SC B1 B1 SC B1 SC SC SC SC SC SC PoP 12hr 0 0 0 30 20 30 20 10 10 Rain shwrs C S S S C S S Tstms C S S S S $$ ILZ047-150900- Cass- Including the city of Beardstown 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 93 74 89 67 Temp 77 76 75 84 90 92 90 82 80 77 75 83 87 88 83 76 73 70 68 Dewpt 73 73 73 76 76 76 77 74 72 71 71 75 76 76 74 73 71 69 68 RH 87 90 94 77 64 60 66 77 77 82 87 77 70 68 74 90 93 97100 Wind dir SE SE SE S SW SW W SW S W NW NW NW NW NW N N N N Wind spd 6 5 4 6 8 8 5 4 4 4 3 4 5 6 6 4 3 3 3 Clouds B2 B2 B2 B2 B2 SC SC FW B1 SC B2 B1 B1 B1 SC B1 B1 SC SC PoP 12hr 60 60 20 20 20 QPF 12hr 0.12-0.27 0.09-0.24 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L S S S S S S S S S Tstms C C C S S S S S S Heat index 92102105102 88 85 90 97 99 90 Max heat 105 110 102 85 99 103 90 Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 84 64 86 70 88 66 79 63 80 Temp 81 79 69 65 84 83 74 71 85 82 71 67 77 76 67 64 77 76 Dewpt 67 67 65 65 68 70 67 67 72 70 68 65 66 65 64 62 65 66 PWind dir N NE S S NW N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW SC FW SC FW FW FW SC B2 B1 SC SC B1 B1 SC SC SC SC PoP 12hr 5 0 0 20 20 30 20 20 20 Rain shwrs S S S S C S S S Tstms S S S S S S $$ ILZ048-150900- Menard- Including the city of Petersburg 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 93 74 89 68 Temp 76 76 76 84 89 91 90 81 80 77 75 83 87 88 84 76 73 70 69 Dewpt 73 73 72 75 76 77 77 74 72 71 71 74 75 75 73 73 72 69 68 RH 90 90 87 74 66 64 66 79 77 82 87 74 68 66 70 90 97 97 97 Wind dir SE SE SE S SW SW W SW S W NW W NW NW NW N N N N Wind spd 6 5 5 6 8 8 5 5 4 4 4 5 6 8 6 4 3 3 3 Clouds B2 B2 B2 B2 B2 SC SC FW SC SC B2 B1 B2 B1 SC B1 B1 SC SC PoP 12hr 60 70 20 30 20 QPF 12hr 0.15-0.27 0.12-0.24 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L S S S S S S C C S S Tstms C C C S S C C S S Heat index 92100105103 87 90 96 98 90 Max heat 103 109 99 85 98 101 88 Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 64 86 70 88 66 80 63 80 Temp 81 79 68 65 83 82 73 71 85 82 71 67 77 76 67 64 77 76 Dewpt 67 66 66 64 67 69 67 67 71 69 68 65 65 64 64 62 64 65 PWind dir N NE S S NW N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW SC FW SC FW SC FW SC B1 B1 SC B1 B1 B1 SC SC SC SC PoP 12hr 5 0 0 20 20 30 20 10 20 Rain shwrs S S S S C S S Tstms S S S S S $$ ILZ042-150900- Logan- Including the city of Lincoln 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 89 68 Temp 75 76 75 82 88 90 89 81 79 77 75 82 86 88 83 75 73 70 69 Dewpt 73 73 73 77 77 79 78 75 74 72 71 75 76 76 74 73 72 70 68 RH 94 90 94 85 70 70 70 82 85 85 87 79 72 68 74 94 97100 97 Wind dir SE SE E SE SW SW W SW SW SW W W NW NW NW N N N N Wind spd 8 8 5 6 9 10 6 5 5 5 4 6 8 9 9 5 4 4 4 Clouds B2 B2 B2 B2 B2 SC SC FW SC SC B2 B1 B1 B1 SC SC B1 SC FW PoP 12hr 70 70 30 30 20 QPF 12hr 0.09-0.35 0.12-0.22 0 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C S S C S S C C S S Tstms C C C C S C C S Heat index 90100106103 87 89 96 99 90 Max heat 103 111 100 84 99 100 89 Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 84 63 85 69 87 66 79 63 80 Temp 81 79 68 64 82 82 73 70 84 81 71 67 76 76 66 64 77 76 Dewpt 67 67 66 64 67 69 67 67 71 70 68 65 66 65 64 62 64 65 PWind dir N E S S W N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW SC SC SC FW SC FW SC B1 B2 SC B1 SC B1 SC SC SC SC PoP 12hr 0 0 0 30 20 30 20 10 20 Rain shwrs C S S S C S S Tstms C S S S S $$ ILZ043-150900- De Witt- Including the city of Clinton 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 91 74 88 68 Temp 74 74 75 82 88 89 87 80 78 76 75 83 86 87 82 75 73 70 69 Dewpt 71 72 73 76 77 77 78 76 74 72 71 75 75 75 75 73 72 70 68 RH 90 93 94 82 70 68 75 88 88 87 87 77 70 68 79 94 97100 97 Wind dir E SE NE SE SW SW W SW SW SW W W NW NW NW NW N N N Wind spd 9 9 8 9 10 12 10 8 8 8 8 9 10 12 10 8 5 5 5 Clouds B2 B2 B2 B2 B2 B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC SC FW PoP 12hr 70 80 20 30 20 QPF 12hr 0.06-0.23 0.12-0.22 0 0.00-0.05 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L C S S S C C C C S S Tstms S C C C S C C S Heat index 90100103100 90 95 96 89 Max heat 103 108 97 84 99 99 87 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 63 84 68 86 65 79 62 79 Temp 80 78 68 64 81 81 71 70 84 80 70 66 76 75 66 64 76 75 Dewpt 68 67 65 64 67 68 67 67 71 70 67 64 66 65 63 61 64 65 PWind dir N E S S W N NE NE NE Wind char LT LT LT GN GN GN GN LT GN Avg clouds FW SC SC SC FW SC FW SC B1 B2 B1 B1 SC B1 SC SC SC SC PoP 12hr 5 0 5 30 20 30 20 10 20 Rain shwrs S C S S C C S S Tstms C S $$ ILZ049-150900- Scott- Including the city of Winchester 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 94 74 90 68 Temp 78 78 76 84 90 92 90 82 81 78 75 83 87 89 85 77 74 71 69 Dewpt 76 74 72 76 77 77 78 75 72 71 70 75 76 77 76 75 73 71 69 RH 94 88 87 77 66 62 68 79 74 79 84 77 70 68 75 94 97100100 Wind dir SE S SE S SW SW W S S SW W NW NW NW N N N N N Wind spd 5 5 4 5 8 8 4 3 3 4 3 4 5 6 6 4 3 3 3 Clouds B1 B2 B2 B2 B1 SC FW FW B1 SC B2 B2 B1 B1 B1 B1 B1 SC SC PoP 12hr 50 50 10 20 20 QPF 12hr 0.01-0.21 0.06-0.19 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S S S S S S Tstms S C C S S S Heat index 93103106105 89 91 99102 95 Max heat 88 85 107 112 102 85 102 105 93 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 84 64 87 70 89 66 80 63 81 Temp 82 80 69 65 84 84 75 72 87 84 72 67 78 77 67 64 78 77 Dewpt 69 69 67 65 70 71 68 68 73 72 69 66 67 67 65 63 66 67 PWind dir N NE S S NW N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC B1 B1 SC SC B1 B1 SC SC SC SC PoP 12hr 5 0 0 10 20 30 20 20 20 Rain shwrs S S C S S S Tstms S S C S $$ ILZ050-150900- Morgan- Including the city of Jacksonville 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 94 74 90 67 Temp 77 77 75 84 90 92 90 82 80 77 75 83 88 89 85 77 74 71 68 Dewpt 76 74 72 75 76 76 77 74 72 71 70 74 75 76 75 74 72 70 68 RH 97 90 90 74 64 60 66 77 77 82 84 74 66 66 72 90 93 97100 Wind dir SE S SE S SW SW W SW S SW W NW NW NW NW N N N N Wind spd 6 6 5 6 9 9 5 4 4 4 4 5 6 6 6 5 3 3 3 Clouds B1 B2 B2 B2 B2 SC FW FW B1 SC B2 B1 B1 B1 SC B1 B1 SC SC PoP 12hr 50 50 10 20 20 QPF 12hr 0.02-0.23 0.06-0.20 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S S S S S S S S S Tstms C C C S S S S S Heat index 92102105103 88 90 98100 93 Max heat 88 85 105 110 100 85 102 103 93 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 64 86 70 89 66 80 63 81 Temp 82 80 69 65 84 83 74 71 86 83 72 67 78 76 67 64 78 77 Dewpt 68 67 67 65 68 70 68 67 72 71 68 65 66 66 65 63 65 66 PWind dir N NE S S NW N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC FW SC FW FW FW SC B1 B1 SC SC B1 B1 SC SC SC SC PoP 12hr 5 0 0 10 20 30 20 20 20 Rain shwrs S S S C S S S Tstms S S S S S $$ ILZ051-150900- Sangamon- Including the city of Springfield 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 94 75 90 68 Temp 77 76 76 84 90 92 89 82 80 77 76 84 88 89 85 77 74 71 69 Dewpt 74 74 73 76 78 78 78 75 73 71 71 75 76 76 75 74 73 71 69 RH 90 94 90 77 68 64 70 79 79 82 85 74 68 66 72 90 97100100 Wind dir SE SE SE S SW SW W SW SW SW W NW NW NW NW N N N N Wind spd 6 6 5 6 8 9 5 4 5 5 5 5 6 8 6 4 3 3 4 Clouds B1 B1 B2 B2 B2 B1 SC FW SC SC B2 B1 B1 B1 B1 SC B1 SC SC PoP 12hr 50 50 10 20 20 QPF 12hr 0.01-0.24 0.09-0.24 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S S S S S S S S Tstms S C C S S S S S Heat index 93104107104 88 85 91 99101 94 Max heat 87 85 108 114 103 87 102 105 94 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 84 64 86 70 89 67 81 64 81 Temp 81 80 69 65 83 83 74 71 86 83 72 68 78 77 68 64 78 77 Dewpt 69 68 67 65 69 70 68 68 73 71 69 66 67 66 65 63 66 66 PWind dir N NE S S NW N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC B1 B1 B1 SC B1 B1 SC SC SC SC PoP 12hr 5 0 0 10 20 30 20 10 20 Rain shwrs S S S S C S S S Tstms S S S S S $$ ILZ053-150900- Macon- Including the city of Decatur 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 92 74 89 68 Temp 74 75 75 84 89 91 87 80 79 77 75 84 87 88 83 75 73 71 69 Dewpt 71 73 73 76 78 78 78 75 73 71 71 75 76 76 76 74 72 71 69 RH 90 94 94 77 70 66 75 85 82 82 87 74 70 68 80 97 97100100 Wind dir E SE SE SE SW SW SW SW SW SW W W NW NW NW NW N N N Wind spd 8 8 6 8 9 10 8 6 6 6 6 8 10 10 9 6 4 4 5 Clouds B1 B1 B2 B2 B1 SC SC SC SC SC B1 B1 B1 B1 SC SC B1 SC SC PoP 12hr 50 50 10 20 20 QPF 12hr 0.00-0.13 0.08-0.19 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S S S S S S S S Tstms S C C C S S S S Heat index 93102106101 92 98 99 91 Max heat 105 111 100 84 102 103 89 Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 63 85 68 87 66 80 63 80 Temp 81 79 68 65 82 81 71 70 85 81 70 67 77 76 67 64 77 76 Dewpt 69 68 66 65 68 69 67 67 72 71 68 65 67 66 64 62 65 66 PWind dir N NE S S W N NE NE NE Wind char LT LT LT LT GN GN GN LT LT Avg clouds SC SC SC SC FW FW FW SC B1 B1 B1 B1 SC B1 SC SC SC SC PoP 12hr 5 0 0 20 20 30 20 10 20 Rain shwrs S S S C S S S Tstms S S S $$ ILZ044-150900- Piatt- Including the city of Monticello 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 88 68 Temp 74 74 75 83 88 90 87 79 78 76 75 84 87 87 82 75 73 70 69 Dewpt 70 73 73 77 78 78 79 76 74 72 71 75 76 76 76 74 72 70 69 RH 87 97 94 82 72 68 77 91 88 87 87 74 70 70 82 97 97100100 Wind dir E SE SE SE S SW SW SW SW SW W W NW NW NW NW NW N N Wind spd 6 8 8 8 9 11 9 8 8 8 8 9 10 11 9 6 5 5 5 Clouds B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 50 60 20 30 20 QPF 12hr 0.01-0.07 0.07-0.20 0 0.00-0.05 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S S S S C C S S S S Tstms S C C C C C S Heat index 92102104100 93 99 97 89 Max heat 106 108 97 102 102 87 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 62 84 68 86 65 79 62 79 Temp 81 78 67 64 82 81 70 71 84 81 70 67 77 75 65 63 77 75 Dewpt 70 68 66 64 68 69 67 67 72 71 67 65 67 66 63 62 66 66 PWind dir N NE S S W N NE NE NE Wind char LT LT LT LT GN GN GN LT LT Avg clouds SC SC SC SC FW FW FW SC B1 B1 B1 B1 SC B1 SC SC SC SC PoP 12hr 5 0 0 30 30 30 20 10 20 Rain shwrs S C S C C S S S Tstms C S $$ ILZ045-150900- Champaign- Including the cities of Champaign and Urbana 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 90 74 88 68 Temp 73 73 74 83 87 89 86 79 78 76 75 84 87 86 81 74 72 70 69 Dewpt 71 72 74 78 79 79 79 76 74 72 72 76 77 77 76 73 72 70 69 RH 93 97100 85 77 73 80 91 88 87 90 77 72 75 85 97100100100 Wind dir E SE E SE S SW SW SW SW SW W W W NW NW NW NW N N Wind spd 5 5 6 6 8 9 6 6 6 6 6 8 8 10 8 5 4 4 4 Clouds B2 B2 B2 B2 B2 B1 SC SC FW SC B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 60 60 20 30 20 QPF 12hr 0.00-0.13 0.07-0.30 0 0.00-0.06 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L S S S S S S C C S S Tstms S C C C C C S Heat index 92101104100 94100 97 88 Max heat 105 108 97 103 103 87 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 62 84 67 86 65 79 62 78 Temp 81 77 66 64 81 80 69 70 83 80 69 66 76 74 65 63 75 74 Dewpt 71 69 65 64 69 70 66 67 73 72 67 65 68 67 63 62 67 67 PWind dir N NE S S W N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW SC FW SC B1 B1 B1 SC B1 B1 SC SC SC SC PoP 12hr 5 0 5 30 30 30 20 10 20 Rain shwrs S C C C C C S S S Tstms S S S $$ ILZ046-150900- Vermilion- Including the city of Danville 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 89 68 Temp 73 72 74 82 87 88 85 79 78 76 75 84 88 86 80 74 72 70 69 Dewpt 71 71 73 77 79 78 78 75 74 72 72 77 77 76 75 73 72 70 69 RH 93 97 97 85 77 72 80 88 88 87 90 80 70 72 85 97100100100 Wind dir E SE SE SE S SW SW SW SW SW W W W NW NW NW NW N N Wind spd 3 4 5 6 6 8 5 5 5 5 5 6 6 8 5 3 3 3 3 Clouds B1 B2 B2 B2 B2 B2 SC SC SC SC SC B1 B1 B1 B1 SC SC B1 SC PoP 12hr 50 60 20 30 30 QPF 12hr 0.00-0.07 0.07-0.38 0 0.00-0.05 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L S S S S S S C C C C Tstms S C C C C C S Heat index 91101103 97 94100 96 85 Max heat 106 109 97 103 103 85 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 62 83 66 85 65 78 61 77 Temp 81 76 66 63 80 78 69 69 83 79 69 66 75 72 64 62 74 72 Dewpt 70 69 65 63 68 69 66 66 73 71 67 65 68 67 63 62 67 67 PWind dir N NE SW S W N N NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW SC FW SC B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 5 0 0 30 40 30 20 10 20 Rain shwrs S C C C C C S S S Tstms C S S $$ ILZ052-150900- Christian- Including the city of Taylorville 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 94 74 91 69 Temp 76 76 75 85 90 93 90 81 80 77 75 85 88 90 86 77 74 72 70 Dewpt 73 73 73 77 78 78 78 75 73 71 71 75 77 77 76 75 73 72 70 RH 90 90 94 77 68 62 68 82 79 82 87 72 70 66 72 94 97100100 Wind dir SE SE S S SW SW SW SW SW SW W W NW NW NW N N N N Wind spd 5 5 5 5 6 8 5 4 5 5 5 6 8 8 5 4 3 3 4 Clouds B1 B1 B2 B1 B1 SC SC FW SC SC B1 B1 B1 B1 B1 SC B1 B1 SC PoP 12hr 40 40 10 10 30 QPF 12hr 0.00-0.07 0.03-0.21 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S C C Tstms S S C C S S Heat index 95105109105 87 93100103 96 Max heat 85 108 112 102 84 102 106 93 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 64 86 69 89 66 82 63 81 Temp 82 80 70 65 83 83 73 71 86 83 72 68 79 77 69 64 78 77 Dewpt 70 69 67 65 69 70 68 68 73 72 69 66 68 67 65 63 66 67 PWind dir N NE S S W N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC B1 B1 B1 B1 SC B1 SC SC SC SC PoP 12hr 5 0 0 10 20 30 20 10 20 Rain shwrs S S C S S S S Tstms S S S S $$ ILZ061-150900- Shelby- Including the city of Shelbyville 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 94 74 92 69 Temp 75 75 75 85 90 93 89 80 79 77 75 86 89 91 86 77 74 72 70 Dewpt 72 72 73 76 77 77 77 75 72 70 70 74 75 75 75 75 73 72 70 RH 90 90 94 75 66 60 68 85 79 79 84 68 64 60 70 94 97100100 Wind dir SE SE S SW SW SW SW SW SW SW W W NW NW NW NW N N N Wind spd 4 4 4 5 5 8 4 4 4 5 5 6 8 8 5 4 3 3 3 Clouds SC B1 B1 B1 SC SC SC SC FW SC SC SC B1 B1 SC SC B1 B1 SC PoP 12hr 30 20 10 10 40 QPF 12hr 0 0.01-0.09 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C Tstms S S S S S Heat index 95104107102 85 94 99102 95 Max heat 86 106 110 99 85 102 105 95 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 63 86 68 89 66 82 63 81 Temp 82 79 69 65 83 82 72 70 86 83 72 68 80 77 68 64 78 77 Dewpt 70 69 67 65 68 69 67 67 72 71 69 66 67 67 65 63 65 66 PWind dir N NE S S W N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC SC B1 B1 B1 SC SC SC SC SC SC PoP 12hr 10 0 0 10 20 30 20 10 20 Rain shwrs S C S S S S Tstms S S S S $$ ILZ054-150900- Moultrie- Including the city of Sullivan 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 93 74 91 68 Temp 74 75 76 85 89 91 87 79 79 77 75 85 88 89 84 76 73 71 69 Dewpt 71 72 73 77 78 78 79 75 73 71 71 75 76 76 76 75 73 71 69 RH 90 90 90 77 70 66 77 88 82 82 87 72 68 66 77 97100100100 Wind dir E SE S SE S SW SW SW SW SW W W NW NW NW NW N N N Wind spd 4 5 5 6 6 9 5 5 5 6 6 8 9 9 6 5 4 4 4 Clouds SC B1 B1 B2 SC SC SC SC FW SC B1 B1 B1 B1 SC SC B1 B1 SC PoP 12hr 30 30 10 10 30 QPF 12hr 0.01 0.03-0.09 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S S C C Tstms S C C S S S S Heat index 95104106100 94 99101 93 Max heat 106 109 100 85 102 103 92 Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 63 85 68 88 66 81 62 80 Temp 82 79 68 65 83 81 70 71 86 82 71 67 79 76 66 63 78 75 Dewpt 70 69 67 65 68 69 67 67 72 72 68 66 67 67 64 63 66 66 PWind dir N NE S S W N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC SC B1 B1 B1 SC B1 SC SC SC SC PoP 12hr 5 0 0 20 20 30 20 10 20 Rain shwrs S S S C S S S S Tstms S S S $$ ILZ055-150900- Douglas- Including the city of Tuscola 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 90 68 Temp 73 74 75 85 89 91 87 80 78 76 76 86 89 88 83 75 73 71 69 Dewpt 72 72 74 77 79 78 79 76 74 71 71 76 77 76 76 74 73 71 69 RH 97 93 97 77 73 66 77 88 88 85 85 72 68 68 80 97100100100 Wind dir E SE S SE S SW SW SW SW SW W W NW NW NW NW N N N Wind spd 4 5 5 6 8 9 5 5 5 6 6 8 8 9 6 4 4 4 4 Clouds B1 B1 B2 B2 B1 SC SC SC FW SC B1 B1 B1 B1 B1 SC SC B1 SC PoP 12hr 30 40 10 20 30 QPF 12hr 0 0.06-0.12 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C S S Tstms S C C S S S S Heat index 96105106101 96102100 90 Max heat 108 109 98 105 105 89 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 84 63 85 67 88 66 80 62 80 Temp 82 78 68 64 82 80 70 70 86 82 70 67 78 75 65 63 77 75 Dewpt 71 69 66 64 68 69 67 67 73 72 68 66 68 67 64 62 66 67 PWind dir N NE S S W N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC FW SC FW FW FW SC SC B1 B1 SC SC B1 SC SC SC SC PoP 12hr 10 0 5 20 30 30 20 10 20 Rain shwrs S S C C S S S S Tstms S S S $$ ILZ056-150900- Coles- Including the cities of Charleston and Mattoon 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 93 74 91 69 Temp 73 74 75 85 89 91 87 80 79 77 75 86 88 90 85 76 73 71 70 Dewpt 71 72 74 77 79 78 79 75 74 71 71 75 76 76 76 75 73 71 70 RH 93 93 97 77 73 66 77 85 85 82 87 70 68 64 75 97100100100 Wind dir SE SE S SW S SW SW SW SW SW W W NW NW NW NW NW N N Wind spd 4 5 5 6 6 8 5 5 5 6 6 8 8 9 6 4 4 3 4 Clouds SC B1 B1 B2 SC SC SC SC FW SC SC SC B1 B1 SC SC SC B1 SC PoP 12hr 20 30 10 10 30 QPF 12hr 0 0.03-0.11 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C Tstms S S C S Heat index 96104106100 95 99101 94 Max heat 106 109 98 103 103 92 Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 63 85 67 88 66 81 62 80 Temp 81 78 68 65 82 81 70 70 86 82 71 67 79 76 66 63 77 75 Dewpt 71 69 67 65 67 69 67 67 72 72 69 66 68 67 64 63 66 66 PWind dir N NE S S W N NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC SC B1 B1 SC SC B1 B1 SC SC SC PoP 12hr 10 0 5 20 20 30 20 10 20 Rain shwrs S S C S S S S Tstms S S S $$ ILZ057-150900- Edgar- Including the city of Paris 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 92 74 90 69 Temp 73 73 74 84 88 89 86 79 78 76 75 86 89 88 83 75 73 71 70 Dewpt 72 72 74 77 79 77 78 75 74 72 71 76 77 76 76 74 73 71 70 RH 97 97100 80 75 68 77 88 88 87 87 72 68 68 80 97100100100 Wind dir E SE SE SE S SW SW SW SW SW W W W NW NW NW NW N N Wind spd 3 4 5 6 8 9 5 5 5 6 6 8 8 9 6 4 3 3 4 Clouds B1 B1 B2 B2 B1 B1 SC SC FW SC SC SC B1 B1 B1 B1 SC B1 SC PoP 12hr 20 30 10 20 30 QPF 12hr 0 0.02-0.12 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C S S Tstms S S S S S S S Heat index 94103103 99 95101 98 90 Max heat 106 109 96 105 105 89 Flood A A A Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 84 63 84 67 87 66 80 62 78 Temp 81 77 67 64 81 79 69 69 85 81 70 67 77 74 65 63 75 73 Dewpt 70 69 66 64 67 69 67 66 72 71 68 66 68 67 64 62 66 66 PWind dir N NE S S W N N NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC SC B1 B1 SC B1 B1 SC SC SC SC PoP 12hr 10 0 5 20 30 40 20 10 20 Rain shwrs S S C C C S S S Tstms S S S $$ ILZ062-150900- Cumberland- Including the city of Greenup 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 93 74 92 70 Temp 74 75 75 86 91 92 88 80 79 77 76 87 90 91 86 77 74 72 71 Dewpt 71 72 74 77 79 78 79 75 73 71 70 75 76 76 76 75 74 72 71 RH 90 90 97 75 68 64 75 85 82 82 82 68 64 62 72 94100100100 Wind dir E SE S SW S SW SW SW SW SW W W W W NW N NW N N Wind spd 3 4 4 6 6 6 4 4 4 5 5 6 8 9 5 4 3 3 4 Clouds SC SC B1 B1 SC SC SC SC FW SC SC SC B1 B1 B1 SC SC B1 SC PoP 12hr 20 20 10 10 30 QPF 12hr 0 0.01 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C Tstms S S S S Heat index 97106108102 96101103 96 Max heat 109 111 97 105 106 94 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 64 85 68 89 67 83 63 80 Temp 82 79 69 65 83 82 71 70 86 83 72 69 80 77 68 64 78 76 Dewpt 71 70 68 65 68 70 68 67 73 72 69 67 68 67 65 63 66 66 PWind dir N NE S S W N N NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC SC B1 B1 SC SC B1 SC SC SC SC PoP 12hr 10 0 0 10 20 40 20 10 20 Rain shwrs S C S S S S Tstms S S S $$ ILZ063-150900- Clark- Including the city of Marshall 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 75 92 70 Temp 74 74 75 85 90 92 88 80 79 77 76 87 90 91 86 77 74 72 71 Dewpt 73 73 74 77 78 77 78 75 74 71 71 75 75 75 75 74 74 72 71 RH 97 97 97 77 68 62 72 85 85 82 85 68 62 60 70 90100100100 Wind dir E SE SE S S SW SW SW SW SW SW W W W NW NW NW N N Wind spd 3 4 4 6 6 8 5 5 5 6 6 8 9 10 8 4 3 4 4 Clouds SC SC B1 B1 SC SC SC SC FW SC SC SC B1 B1 B1 SC SC B1 B1 PoP 12hr 10 20 10 10 30 QPF 12hr 0 0.02 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C Tstms S C S Heat index 96105105100 85 96101101 95 Max heat 107 109 97 85 103 105 93 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 84 64 85 68 89 67 82 63 80 Temp 82 79 68 66 82 81 70 70 86 82 72 68 79 76 67 64 77 75 Dewpt 71 69 68 66 66 68 68 67 72 71 69 67 67 66 65 63 65 66 PWind dir N NE S S W N N NE NE Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC SC SC SC FW FW FW SC SC SC B1 SC B1 B1 B1 SC SC SC PoP 12hr 10 0 0 20 20 40 20 10 20 Rain shwrs S S C S S S S Tstms S S S $$ ILZ066-150900- Effingham- Including the city of Effingham 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 94 74 92 70 Temp 75 75 75 86 91 93 89 81 79 77 75 86 90 92 87 78 75 73 71 Dewpt 73 73 73 76 78 78 78 75 72 70 70 74 76 76 76 75 74 72 71 RH 94 94 94 72 66 62 70 82 79 79 84 68 64 60 70 91 97 97100 Wind dir SE SE S SW S SW SW SW SW SW SW W W W NW N NW N NW Wind spd 3 3 3 5 5 6 3 3 4 5 4 5 6 8 4 3 2 3 3 Clouds SC SC B1 B1 SC FW FW FW CL SC SC FW SC B1 SC SC SC B1 SC PoP 12hr 10 10 10 5 50 QPF 12hr 0 0 0 0 0.02-0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C C Heat index 96106109103 87 95102104 98 Max heat 87 109 112 99 83 105 107 97 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 65 86 68 89 68 83 64 81 Temp 83 80 70 66 83 82 72 70 87 84 73 69 81 78 68 65 79 77 Dewpt 72 70 68 66 69 70 68 67 73 73 70 67 69 68 66 63 67 67 PWind dir N NE SE S W N N NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC SC SC B1 B1 SC B1 SC SC SC SC PoP 12hr 10 0 5 10 20 40 20 10 20 Rain shwrs S C S S S S S Tstms S S S S $$ ILZ067-150900- Jasper- Including the city of Newton 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 94 75 93 71 Temp 75 75 75 87 92 94 89 81 79 77 76 87 91 92 87 78 76 73 72 Dewpt 73 72 74 77 79 78 79 76 73 71 70 75 77 76 77 75 75 73 72 RH 94 90 97 72 66 60 73 85 82 82 82 68 64 60 72 91 97100100 Wind dir E SE S SW SW SW SW SW SW SW SW W W W NW N NW N N Wind spd 3 3 4 6 6 6 4 4 4 6 5 6 8 9 5 4 3 3 4 Clouds SC SC SC B1 FW FW FW FW CL SC SC FW SC B1 B1 SC SC B1 B1 PoP 12hr 10 10 5 5 40 QPF 12hr 0 0 0 0 0.02-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms C C Heat index 98108110104 86 97104105 99 Max heat 111 112 98 84 109 109 97 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 65 86 68 90 68 84 64 82 Temp 84 80 70 66 83 82 72 70 87 84 73 70 81 78 69 65 80 77 Dewpt 72 71 69 66 69 70 68 68 73 73 70 68 69 68 66 64 67 67 PWind dir N NE S S SW N N NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW SC FW SC SC SC B1 SC SC B1 B1 SC SC SC PoP 12hr 10 0 5 10 20 40 20 20 20 Rain shwrs S S C S S S S S Tstms S S S S $$ ILZ068-150900- Crawford- Including the city of Robinson 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 75 94 71 Temp 75 75 76 88 93 94 90 81 80 78 76 89 93 93 88 79 76 73 72 Dewpt 73 72 74 76 76 76 77 75 73 71 70 73 74 74 75 75 74 73 72 RH 94 90 94 68 58 56 66 82 79 79 82 59 54 54 66 88 94100100 Wind dir E SE S SW SW SW SW S SW SW SW W W W NW NW NW NW N Wind spd 3 3 4 6 6 8 5 5 5 6 5 8 9 10 6 4 3 4 4 Clouds SC SC B1 B1 FW FW FW SC FW SC SC FW SC B1 B1 SC SC B1 B1 PoP 12hr 10 10 5 5 50 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms C C Heat index 98106107102 87 97104103 97 Max heat 109 110 99 84 107 107 96 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 65 86 68 91 68 84 64 82 Temp 85 81 70 66 84 82 71 71 88 84 73 70 82 79 69 65 80 77 Dewpt 71 69 68 66 66 68 68 67 71 71 70 67 67 66 66 64 65 65 PWind dir N NE S S SW N N NE NE Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC SC SC SC FW SC FW FW SC SC B1 SC SC SC B1 SC SC SC PoP 12hr 20 0 5 5 20 40 20 20 20 Rain shwrs S S C S S S S S Tstms S S S $$ ILZ071-150900- Clay- Including the city of Flora 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 95 75 93 71 Temp 77 76 76 86 92 94 90 82 80 77 76 87 92 93 89 80 77 74 72 Dewpt 75 74 73 76 78 77 78 75 72 69 69 74 76 76 76 75 74 73 72 RH 94 94 90 72 64 58 68 79 77 76 79 65 60 58 66 85 90 97100 Wind dir SE SE S SW SW SW SW S SW SW SW W W W NW N NW N NW Wind spd 2 3 3 4 4 5 2 3 4 5 4 5 6 6 3 3 2 3 3 Clouds SC SC SC SC FW FW FW FW CL SC FW FW SC SC SC SC SC B1 B1 PoP 12hr 5 5 5 5 60 QPF 12hr 0 0 0 0 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L S Tstms C C S Heat index 97107109104 88 95104106100 Max heat 91 110 112 100 85 106 107 98 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 66 86 69 91 69 84 65 82 Temp 84 81 71 67 84 83 73 71 88 85 74 70 82 79 70 66 80 78 Dewpt 73 71 69 67 69 70 68 68 73 73 70 68 69 68 66 64 67 67 PWind dir N N SE S SW N N NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC FW FW FW SC SC SC SC SC B1 B1 SC SC SC SC PoP 12hr 20 5 5 5 10 40 20 20 20 Rain shwrs S S C S S S S S S Tstms S S S S S S S $$ ILZ072-150900- Richland- Including the city of Olney 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 95 75 94 72 Temp 77 76 76 88 93 95 90 82 80 77 76 88 93 94 89 80 77 74 73 Dewpt 75 74 73 76 77 77 77 75 72 70 70 74 75 75 75 75 74 73 72 RH 94 94 90 68 60 56 66 79 77 79 82 63 56 54 64 85 90 97 97 Wind dir SE SE S SW SW SW SW S SW SW SW W W W NW NW N NW N Wind spd 3 3 4 5 5 6 3 4 4 6 5 6 8 9 4 3 3 3 3 Clouds SC FW SC SC FW FW FW FW CL FW SC FW SC SC SC SC SC B1 B1 PoP 12hr 5 5 5 5 50 QPF 12hr 0 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms S C S Heat index 99107109104 88 97105106100 85 Max heat 90 110 112 98 84 107 109 98 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 66 87 69 91 69 85 65 83 Temp 86 82 71 67 84 83 72 71 89 86 74 70 83 80 70 66 81 79 Dewpt 73 70 69 67 68 69 68 67 72 72 70 68 69 67 66 64 66 66 PWind dir N NE S S SW N N NE N Wind char LT LT LT LT GN LT GN LT LT Avg clouds SC SC SC SC FW SC FW FW SC SC B1 SC SC B1 SC SC SC SC PoP 12hr 20 0 5 5 10 40 20 20 20 Rain shwrs S S C S S S S S S Tstms S S S S S S $$ ILZ073-150900- Lawrence- Including the city of Lawrenceville 1036 PM CDT Fri Aug 14 2026 Date 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 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 74 95 76 95 72 Temp 77 76 76 88 93 94 90 82 80 78 77 89 94 94 89 80 77 74 73 Dewpt 74 73 73 75 76 75 76 75 72 70 70 73 74 73 74 74 74 73 72 RH 90 90 90 66 58 54 64 79 77 76 79 59 53 51 61 82 90 97 97 Wind dir SE SE S SW SW SW SW S SW SW SW W W W NW NW N NW NW Wind spd 2 3 3 5 6 8 4 4 5 5 5 6 8 9 5 4 3 3 3 Clouds SC SC SC SC FW FW FW FW FW FW FW FW SC SC B1 SC SC B1 B1 PoP 12hr 5 5 5 5 50 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms C C S S Heat index 99106106102 88 97104103 98 Max heat 89 109 111 97 84 107 107 97 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 08/17 Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 66 87 69 92 69 86 65 83 Temp 86 82 71 67 84 83 72 71 89 86 74 71 83 80 70 66 81 78 Dewpt 72 69 69 67 66 67 68 67 71 70 70 68 68 66 66 64 65 65 PWind dir N NE SE S SW N N NE N Wind char LT LT LT LT GN LT LT LT LT Avg clouds B1 SC SC SC FW SC FW FW SC SC B1 SC SC SC SC SC SC SC PoP 12hr 20 0 5 5 10 40 20 20 20 Rain shwrs S S C S S S S S S Tstms S S S S S S $$