Area Forecast Matrices
Issued by NWS Central Illinois
Issued by NWS Central Illinois
500 FOUS53 KILX 171109 AFMILX Area Forecast Matrices National Weather Service Lincoln IL 609 AM CDT Sun Aug 17 2025 ILZ027-172100- Knox- Including the city of Galesburg 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 72 92 72 88 Temp 75 84 91 91 88 80 76 73 72 81 88 91 85 78 76 74 72 79 85 86 82 Dewpt 72 76 76 76 77 75 72 70 70 74 76 77 76 74 72 71 71 75 76 76 74 RH 90 77 62 62 70 85 87 90 93 79 68 64 75 88 87 90 97 88 75 72 77 Wind dir S S SE SE E E E E SE SE S S S S S SW SW W W NW N Wind spd 2 2 3 3 2 4 5 4 5 6 6 5 4 4 3 3 3 5 6 6 5 Clouds SC FW SC SC SC SC FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 10 20 20 40 30 QPF 12hr 0 0.01 0.00-0.40 0.03-0.15 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S S S C C C C S S Tstms S S S S S S S S S S S C C C C S S Heat index 92103102100 87100104 94 94 96 88 Max heat 106 106 97 103 109 96 100 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 81 63 83 62 85 63 82 Temp 71 67 77 75 67 64 78 78 66 63 81 80 67 64 79 75 Dewpt 69 66 69 67 64 62 67 67 63 61 67 68 64 61 65 63 PWind dir N N NE NE NE N NW NW Wind char LT GN LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC FW FW FW FW FW FW FW SC SC PoP 12hr 10 5 0 5 0 0 0 5 $$ ILZ028-172100- Stark- Including the city of Toulon 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 71 92 72 89 Temp 75 82 89 89 87 78 74 72 72 80 87 89 84 78 76 74 72 78 84 86 81 Dewpt 71 75 76 75 75 72 69 68 68 73 74 74 74 72 70 69 69 73 74 73 72 RH 87 79 66 64 68 82 84 87 87 79 65 61 72 82 82 84 90 85 72 65 74 Wind dir S E SE E E E E E SE SE S S S S S S SW W W NW N Wind spd 2 2 3 3 3 5 5 5 5 6 8 5 4 4 4 4 3 5 6 6 5 Clouds SC SC SC SC SC SC SC FW SC FW FW FW SC SC SC SC B1 SC SC SC SC PoP 12hr 20 20 20 40 30 QPF 12hr 0.02 0.01-0.08 0.00-0.29 0.08-0.21 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S S S S C C C C S S Tstms S S S S S S S S S S S S C C C C S S Heat index 89100100 96 85 96 98 92 90 93 86 Max heat 102 103 91 99 102 89 92 96 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 81 63 83 61 85 63 82 Temp 71 67 77 75 67 64 78 77 65 62 81 79 67 64 79 75 Dewpt 67 64 66 65 62 60 65 65 60 59 65 65 62 59 63 60 PWind dir N N NE NE NE N NW NW Wind char LT GN LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC SC FW CL FW FW FW FW FW SC SC PoP 12hr 10 5 0 0 0 0 5 5 $$ ILZ030-172100- Marshall- Including the city of Lacon 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 71 91 72 88 Temp 74 81 88 89 86 77 73 71 72 80 86 90 84 78 76 74 72 78 84 86 82 Dewpt 72 75 76 76 75 73 69 69 69 74 75 76 75 73 72 71 70 74 75 75 73 RH 93 82 68 66 70 87 87 93 90 82 70 64 74 85 87 90 93 88 74 70 74 Wind dir S E E E NE E E E SE SE S S S S S S SW SW W NW N Wind spd 2 2 3 3 4 5 5 4 4 5 6 5 4 4 4 4 3 5 6 6 5 Clouds SC SC SC SC SC SC SC FW SC FW FW FW SC SC SC SC B1 B1 SC SC SC PoP 12hr 20 20 20 40 30 QPF 12hr 0 0.01-0.13 0.00-0.46 0.07-0.35 0.02-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S S S S C C C C S S Tstms S S S S S S S S S S S S C C C C S S Heat index 88 99100 95 85 96101 92 92 94 88 Max heat 103 103 97 100 105 94 97 99 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 81 64 83 62 85 63 83 Temp 72 68 77 75 67 65 78 77 65 63 81 79 67 64 79 75 Dewpt 69 65 68 66 63 62 66 65 61 60 66 67 63 61 63 62 PWind dir N N NE NE NE N NW NW Wind char LT GN LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC SC FW FW FW FW FW FW FW SC SC PoP 12hr 10 5 0 0 0 0 5 5 $$ ILZ029-172100- Peoria- Including the city of Peoria 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 73 93 73 90 Temp 75 84 91 91 89 80 76 74 73 82 89 91 86 79 77 75 73 80 86 87 83 Dewpt 72 76 76 76 76 74 72 71 71 74 75 76 75 74 73 72 71 74 75 75 74 RH 90 77 62 62 66 82 87 90 93 77 64 62 70 85 87 90 93 82 70 68 74 Wind dir S E SE E E E E E SE SE S S S S S S SW SW W NW N Wind spd 2 2 3 2 3 4 5 4 4 5 6 5 4 4 3 3 3 5 6 6 5 Clouds SC SC SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 20 20 20 40 30 QPF 12hr 0 0.00-0.11 0.00-0.32 0.02-0.35 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S S S C C C C S S Tstms S S S S S S S S S S S C C C C S S Heat index 92103103100 85 88 99103 96 95 97 90 Max heat 106 109 99 103 107 96 100 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 82 65 84 63 87 64 84 Temp 73 69 78 76 68 66 79 79 67 64 82 81 69 65 80 77 Dewpt 70 67 68 67 64 63 67 66 63 62 66 67 64 62 64 62 PWind dir N N NE NE NE N NW NW Wind char LT GN LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC SC FW FW CL FW FW FW FW SC SC PoP 12hr 10 5 0 0 0 0 0 5 $$ ILZ031-172100- Woodford- Including the city of Eureka 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 72 91 72 89 Temp 74 83 88 90 87 78 74 72 72 81 87 90 85 78 76 74 72 79 84 87 83 Dewpt 72 76 76 76 75 74 71 70 71 75 76 77 76 75 73 72 71 75 76 76 75 RH 93 80 68 64 68 88 90 93 97 82 70 66 75 91 90 93 97 88 77 70 77 Wind dir S E E E E E E E SE SE S S S S S S SW SW W W N Wind spd 2 2 3 3 4 5 5 5 5 5 6 5 4 4 5 5 4 5 6 6 5 Clouds SC SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC SC B1 SC SC SC PoP 12hr 30 20 20 40 30 QPF 12hr 0.01 0.01-0.22 0.00-0.30 0.08-0.33 0.02-0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S S S S S S S S C C C C S S S Tstms S C S S S S S S S S S S C C C C S S S Heat index 90 99102 97 87 98103 94 94 98 90 Max heat 105 106 98 100 106 97 97 100 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 81 64 83 62 85 64 83 Temp 72 68 77 76 67 65 78 77 66 63 81 79 68 65 79 76 Dewpt 70 67 70 68 65 64 68 67 63 62 68 68 64 62 65 64 PWind dir N N NE NE NE N NW NW Wind char LT GN LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW SC PoP 12hr 10 5 0 0 0 0 0 5 Rain shwrs S Tstms S $$ ILZ036-172100- Fulton- Including the city of Canton 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 73 93 73 90 Temp 76 85 92 93 90 81 77 74 73 83 90 92 87 80 76 74 74 81 87 88 84 Dewpt 72 76 76 76 77 76 74 72 72 75 76 77 77 76 74 72 72 76 77 76 76 RH 87 75 60 58 66 85 90 93 97 77 64 62 72 88 94 93 93 85 72 68 77 Wind dir S SW SE SE SE E E SE SE SE S S S S S S SW W W NW N Wind spd 2 2 2 2 2 2 3 3 3 5 5 5 3 3 3 3 2 4 5 5 4 Clouds SC FW FW SC SC SC SC FW FW FW FW FW SC FW SC SC SC SC SC SC SC PoP 12hr 10 10 20 30 30 QPF 12hr 0 0.00-0.08 0.00-0.23 0.00-0.09 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S C C C C S S S Tstms S S S S S S S S C C C C S S S Heat index 94105105103 87 90102106 99 87 98100 93 Max heat 107 109 101 106 110 98 102 103 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 82 64 83 63 86 64 84 Temp 73 69 80 78 68 65 79 79 67 64 83 81 68 65 81 77 Dewpt 72 69 71 69 66 64 69 68 66 64 68 69 65 63 66 64 PWind dir N N NE NE NE N N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC FW FW CL FW FW FW FW FW SC PoP 12hr 20 10 0 5 0 0 0 5 Rain shwrs S Tstms S $$ ILZ037-172100- Tazewell- Including the city of Pekin 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 73 92 73 90 Temp 75 84 91 92 89 80 76 74 73 82 88 91 86 78 76 74 73 81 86 88 84 Dewpt 73 76 76 77 77 76 74 72 72 75 76 77 76 75 74 73 72 75 75 75 74 RH 94 77 62 62 68 88 94 93 97 79 68 64 72 91 94 97 97 82 70 66 72 Wind dir SW S SE SE SE E E E SE SE S S S SE S S S SW W W NW Wind spd 2 2 2 2 3 4 4 4 4 5 5 5 4 3 3 3 3 5 5 6 5 Clouds SC SC SC SC FW SC SC FW FW FW FW FW SC FW SC SC SC SC SC SC SC PoP 12hr 20 20 20 30 30 QPF 12hr 0 0.00-0.19 0.00-0.07 0.01-0.20 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S C C C C S S S Tstms S S S S S S S S S C C C C S S S Heat index 93103106102 86 89 99104 97 86 95 98 91 Max heat 106 109 101 103 107 97 99 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 82 65 83 63 86 64 85 Temp 73 69 78 77 68 66 79 79 67 64 82 81 68 65 81 77 Dewpt 72 69 70 68 66 65 68 67 65 64 67 68 65 63 64 63 PWind dir N N NE NE NE N N NW Wind char LT GN LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC FW CL FW FW FW FW FW FW SC PoP 12hr 20 10 0 5 0 0 0 5 Rain shwrs S Tstms S $$ ILZ038-172100- McLean- Including the cities of Bloomington and Normal 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 72 91 72 89 Temp 72 83 89 90 87 78 74 73 72 81 87 89 85 77 75 74 72 79 84 87 82 Dewpt 72 75 75 76 76 75 72 71 71 75 76 77 76 74 73 72 71 75 76 76 75 RH 100 77 64 64 70 91 93 93 97 82 70 68 75 90 94 93 97 88 77 70 79 Wind dir SW SE SE NE E E E E SE SE S S S S S S SW SW W W NW Wind spd 4 4 4 4 4 5 5 5 5 6 6 5 5 5 5 5 5 6 8 8 5 Clouds B1 SC SC SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 20 20 30 40 QPF 12hr 0 0.00-0.18 0.00-0.18 0.04-0.53 0.02-0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S S S S S C C C C C C S Tstms C C S S S S S S S S C C C C C C S Heat index 90 99101 97 86 98102 94 94 97 89 Max heat 103 108 96 102 105 93 96 100 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 81 64 82 63 85 63 83 Temp 72 69 78 76 67 65 78 77 66 64 81 79 67 65 80 76 Dewpt 71 68 70 68 65 65 68 67 63 63 68 68 64 62 66 64 PWind dir N N NE NE NE N NW NW Wind char LT GN GN GN LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 0 5 0 0 0 5 Rain shwrs S S Tstms S S $$ ILZ040-172100- Schuyler- Including the city of Rushville 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 73 93 73 90 Temp 75 85 93 94 90 81 77 75 73 83 90 92 87 80 77 75 74 81 87 89 85 Dewpt 72 75 75 74 76 75 73 72 71 74 75 76 76 75 73 72 71 75 75 75 75 RH 90 72 56 53 64 82 87 90 93 74 62 60 70 85 87 90 90 82 68 64 72 Wind dir S SW S S SE SE SE SE SE SE S S S S S S SW W W NW NW Wind spd 2 2 2 2 2 2 2 3 3 5 5 5 3 3 3 3 2 4 5 5 5 Clouds FW FW FW SC SC FW SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 10 10 20 30 30 QPF 12hr 0 0 0.00-0.14 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C S Tstms S S C S C C S C S Heat index 94105104102 87 90101105 98 87 97100 94 Max heat 107 109 98 105 107 97 100 103 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 82 65 83 63 85 64 83 Temp 74 69 79 78 68 66 78 79 68 64 82 81 68 65 81 78 Dewpt 72 69 70 69 66 64 67 68 66 64 67 68 65 62 65 64 PWind dir N N NE NE NE N N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 10 5 5 0 0 0 5 Rain shwrs S S Tstms S $$ ILZ041-172100- Mason- Including the city of Havana 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 73 93 73 91 Temp 75 85 92 93 90 80 76 74 73 82 89 92 87 79 76 74 74 81 87 89 84 Dewpt 72 76 76 76 77 76 74 72 72 75 76 76 76 75 73 72 72 75 75 75 75 RH 90 75 60 58 66 88 94 93 97 79 66 60 70 88 90 93 93 82 68 64 74 Wind dir S SW SE E SE E E SE SE SE S S SE S S S S SW W W NW Wind spd 2 2 2 2 2 2 3 3 3 4 5 4 3 2 2 2 2 4 5 5 3 Clouds SC FW FW SC SC SC SC FW FW FW FW FW SC FW SC SC SC SC SC SC SC PoP 12hr 20 10 20 30 30 QPF 12hr 0 0 0.00-0.24 0.00-0.07 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S C C C C C C S Tstms S S S S S S C C C C C C S Heat index 94104106103 85 89100104 98 87 97 99 92 Max heat 107 109 101 103 107 98 100 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 82 65 83 63 86 64 86 Temp 73 70 79 77 68 66 79 79 67 64 83 81 68 65 81 78 Dewpt 72 69 70 69 66 65 68 68 66 64 67 68 65 63 65 64 PWind dir N NE NE NE NE N N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC FW CL FW FW FW FW FW FW PoP 12hr 20 10 5 5 0 0 0 5 Rain shwrs S Tstms S $$ ILZ047-172100- Cass- Including the city of Beardstown 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 73 94 73 91 Temp 76 85 93 94 90 80 77 75 74 84 91 92 87 79 77 75 75 82 89 90 84 Dewpt 72 75 75 74 76 74 73 72 71 74 74 75 75 74 72 72 71 74 74 74 73 RH 87 72 56 53 64 82 87 90 90 72 58 58 68 85 85 90 87 77 61 60 70 Wind dir S SW E SE SE SE E SE SE SE S S SE S S S SW W W NW NW Wind spd 2 2 2 2 2 2 2 3 3 5 5 4 3 3 3 3 3 4 5 5 4 Clouds FW FW FW SC SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 20 10 20 20 30 QPF 12hr 0 0 0.00-0.07 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C C S Tstms S S S S S S C C C S Heat index 94104104101 91101104 97 88 98 99 91 Max heat 107 107 96 103 109 97 100 103 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 82 65 83 63 86 64 85 Temp 73 70 80 77 68 67 79 78 67 65 83 81 68 65 82 78 Dewpt 71 69 69 68 65 65 67 66 65 64 66 67 64 62 64 63 PWind dir N N NE NE NE N N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 10 5 5 0 0 0 5 Rain shwrs S S Tstms S S $$ ILZ048-172100- Menard- Including the city of Petersburg 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 73 94 73 91 Temp 75 85 92 93 90 80 76 74 74 83 90 92 87 79 76 74 74 82 87 88 84 Dewpt 72 75 75 75 76 75 73 72 72 74 74 74 75 74 72 72 71 74 74 74 73 RH 90 72 58 56 64 85 90 93 93 74 60 56 68 85 87 93 90 77 65 63 70 Wind dir SW SW E E S SE E SE SE SE S S SE S S S S SW W NW NW Wind spd 2 2 2 2 2 2 3 3 4 5 5 5 3 3 3 3 3 4 5 5 4 Clouds SC SC FW SC SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 20 10 20 20 30 QPF 12hr 0 0 0.00-0.13 0.00-0.07 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C C C S Tstms S S S S S S S C C C C S Heat index 94103104101 89 99102 97 88 96 97 91 Max heat 105 107 96 102 105 94 99 101 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 82 65 83 63 86 64 86 Temp 73 70 80 78 68 66 79 78 67 65 83 81 68 65 82 78 Dewpt 71 69 69 67 65 65 67 66 64 64 66 67 64 63 63 62 PWind dir N N NE NE NE N N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 10 5 5 0 0 0 5 Rain shwrs S S Tstms S S $$ ILZ042-172100- Logan- Including the city of Lincoln 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 73 92 73 90 Temp 74 84 91 92 89 80 76 75 73 82 88 90 86 78 76 74 73 81 86 87 83 Dewpt 73 76 76 76 77 76 74 73 73 75 76 76 76 76 73 72 72 75 75 75 74 RH 97 77 62 60 68 88 94 94100 79 68 64 72 94 90 93 97 82 70 68 74 Wind dir SW SE SE E S E E E SE SE S S SE SE S S S SW W NW NW Wind spd 2 3 3 2 3 3 4 4 5 5 5 5 4 4 4 4 4 5 5 6 5 Clouds SC SC SC SC FW SC SC FW FW FW SC FW SC FW SC SC SC SC SC SC SC PoP 12hr 20 10 20 30 30 QPF 12hr 0 0 0.00-0.22 0.00-0.09 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S C C C C C C S Tstms S S S S S S C C C C C C S Heat index 93103104102 86 89 98103 97 87 95 97 90 Max heat 105 107 96 102 105 94 98 99 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 82 65 83 64 85 64 85 Temp 73 70 78 77 68 66 79 78 67 65 82 80 68 65 81 77 Dewpt 72 69 70 68 66 65 68 68 65 64 68 68 65 63 65 64 PWind dir N N NE NE NE NE N NW Wind char LT GN LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 10 5 5 0 0 0 5 Rain shwrs S S Tstms S S $$ ILZ043-172100- De Witt- Including the city of Clinton 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 73 91 73 89 Temp 74 84 90 91 88 79 76 74 73 81 87 89 85 78 76 74 73 81 85 87 83 Dewpt 72 76 76 76 76 75 73 72 72 75 75 75 76 74 73 72 71 74 75 75 74 RH 93 77 64 62 68 88 90 93 97 82 68 64 75 88 90 93 93 79 72 68 74 Wind dir SW E S N S E E E E SE S S SE SE S S SW SW W W NW Wind spd 4 5 5 4 4 5 5 5 6 8 6 5 5 5 5 5 5 6 8 8 6 Clouds SC SC SC SC FW SC SC SC FW FW SC SC SC FW FW SC SC SC SC SC SC PoP 12hr 20 10 20 20 40 QPF 12hr 0 0 0.00-0.14 0.00-0.10 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S S C C C C C C S Tstms C S S S S S C C C C C C S Heat index 92102103 99 87 97 99 95 86 95 96 90 Max heat 105 106 97 99 103 93 96 98 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 81 65 82 63 85 64 84 Temp 73 70 78 76 68 66 78 77 67 65 82 79 68 65 81 76 Dewpt 71 69 70 68 65 65 67 66 64 64 67 67 65 63 65 64 PWind dir N N NE NE NE N N NW Wind char LT GN GN GN LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 10 0 5 0 0 0 5 Rain shwrs S S Tstms S S $$ ILZ049-172100- Scott- Including the city of Winchester 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 74 94 74 91 Temp 76 85 94 95 89 80 78 76 75 85 91 93 89 80 78 76 75 84 89 90 86 Dewpt 72 74 74 73 75 74 73 72 72 73 73 74 75 74 73 72 71 73 74 73 74 RH 87 70 53 49 64 82 85 87 90 67 56 54 64 82 85 87 87 70 61 58 68 Wind dir SE SW N S SE SE SE SE SE SE S S S S S S SW W W W NW Wind spd 2 2 2 2 2 2 2 2 3 4 5 4 3 2 2 3 2 4 5 5 4 Clouds FW FW SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 20 10 10 20 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C Tstms S S S S S C C C Heat index 93105105 99 92100104 99 90 98 99 94 Max heat 107 109 94 103 109 97 101 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 83 66 82 65 85 65 85 Temp 74 71 80 79 69 67 78 79 68 66 82 82 68 66 82 80 Dewpt 71 69 70 68 67 65 66 66 66 64 66 66 65 64 63 63 PWind dir N N NE NE NE NE N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 5 5 0 0 0 5 Rain shwrs C S Tstms C S $$ ILZ050-172100- Morgan- Including the city of Jacksonville 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 74 94 73 91 Temp 76 85 93 94 90 79 77 75 75 85 91 92 89 79 77 76 75 83 89 90 86 Dewpt 72 74 74 73 74 73 72 71 71 72 72 73 74 73 72 71 70 72 73 72 72 RH 87 70 54 51 60 82 85 87 87 65 54 54 61 82 85 85 84 70 59 56 63 Wind dir S SW E SE S SE E SE SE SE S S SE S S S SW W W W NW Wind spd 2 2 2 2 2 2 3 3 4 5 5 5 3 3 3 3 3 4 5 5 4 Clouds FW SC FW SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 20 10 10 20 30 QPF 12hr 0.00-0.10 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C Tstms S S S S S C C C Heat index 93103104 99 91 99102 98 89 97 97 92 Max heat 107 107 94 103 109 96 99 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 82 65 82 64 85 65 85 Temp 73 71 80 79 69 67 78 79 68 66 83 82 68 66 83 79 Dewpt 70 69 68 67 65 64 65 65 64 63 65 65 63 63 62 62 PWind dir N N NE NE NE NE N NW Wind char LT GN LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 5 5 0 0 0 5 Rain shwrs C S Tstms C S $$ ILZ051-172100- Sangamon- Including the city of Springfield 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 74 93 74 92 Temp 75 85 92 93 90 81 77 75 75 84 89 92 88 80 77 76 75 83 88 89 85 Dewpt 72 75 75 74 75 74 73 72 72 74 75 75 75 74 72 72 71 73 74 74 73 RH 90 72 58 54 62 79 87 90 90 72 64 58 66 82 85 87 87 72 63 61 67 Wind dir SW SW E SE S SE E SE SE SE S S SE SE S S S SW W NW NW Wind spd 2 2 2 2 2 2 3 3 4 5 5 5 4 4 4 4 4 5 5 5 5 Clouds SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 20 10 10 20 30 QPF 12hr 0.00-0.11 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C C C C Tstms S S S S S S S S C C C C Heat index 94103104101 86 91 99103 98 89 97 98 92 Max heat 106 107 99 102 106 98 99 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 83 66 83 65 86 65 86 Temp 74 71 80 78 69 67 79 79 68 66 83 81 69 66 83 78 Dewpt 71 69 70 68 66 65 67 66 65 64 67 66 64 63 63 62 PWind dir N N NE NE NE NE N NW Wind char LT GN LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 5 5 0 0 0 5 Rain shwrs C S Tstms C S $$ ILZ053-172100- Macon- Including the city of Decatur 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 92 73 91 Temp 76 85 91 92 88 80 77 75 74 82 89 90 86 78 76 75 74 82 87 88 83 Dewpt 72 76 76 76 76 75 74 72 73 76 76 76 76 75 73 72 72 75 75 76 75 RH 87 75 62 60 68 85 90 90 97 82 66 64 72 91 90 90 93 79 68 68 77 Wind dir SW NE E NE S E E E E SE S S SE SE SE S S SW W W NW Wind spd 2 4 4 4 3 4 4 5 5 6 5 5 4 4 4 4 5 5 6 6 5 Clouds SC SC SC SC SC SC FW SC FW FW SC SC SC FW FW FW SC SC SC SC B1 PoP 12hr 20 10 20 20 30 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C C C C Tstms S S S S S S S C C C C C Heat index 93103104100 90100103 97 89 97 99 90 Max heat 106 107 97 102 105 94 99 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 83 66 83 65 86 65 86 Temp 74 71 80 76 68 67 80 77 67 66 83 79 68 66 82 77 Dewpt 72 69 71 69 66 66 68 68 65 64 68 68 65 64 65 64 PWind dir N N NE NE NE NE N NW Wind char LT GN GN GN LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 0 5 0 0 0 5 Rain shwrs C S Tstms C S $$ ILZ044-172100- Piatt- Including the city of Monticello 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 73 92 73 91 Temp 74 84 91 92 88 80 76 75 74 82 89 90 86 78 76 74 74 81 87 88 83 Dewpt 72 75 76 76 76 75 73 72 72 75 76 76 76 74 73 72 71 74 75 75 74 RH 93 74 62 60 68 85 90 90 93 79 66 64 72 88 90 93 90 79 68 66 74 Wind dir SW E NW N N E E E E SE S S SE SE S S SW SW W W NW Wind spd 4 5 5 5 4 5 5 5 5 6 5 5 4 5 5 5 5 6 8 8 5 Clouds SC SC SC SC SC SC SC FW FW FW SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 20 10 20 20 30 QPF 12hr 0 0 0 0.00-0.09 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S C C C C S Tstms S S S S S S S S C C C C S Heat index 93103104100 89100101 96 87 96 98 90 Max heat 105 106 94 102 103 93 98 100 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 83 66 83 64 86 65 86 Temp 74 71 80 76 68 67 80 77 67 66 83 79 68 66 83 77 Dewpt 72 69 70 68 66 65 67 67 65 64 67 68 65 63 64 63 PWind dir N N NE NE NE NE N NW Wind char LT GN GN GN LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 10 0 5 0 0 0 5 Rain shwrs S S Tstms S S $$ ILZ045-172100- Champaign- Including the cities of Champaign and Urbana 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 72 92 73 91 Temp 72 84 90 90 87 78 75 73 73 82 88 90 86 77 75 74 73 81 86 88 83 Dewpt 71 75 75 75 76 74 73 71 71 75 77 77 76 74 72 72 71 75 75 76 75 RH 97 74 62 62 70 88 94 93 93 79 70 66 72 90 90 93 93 82 70 68 77 Wind dir SW SE NW N NE NE E E E SE S S SE SE S S SW SW SW W NW Wind spd 3 4 4 4 3 4 4 4 4 5 4 4 3 3 4 4 4 5 6 6 5 Clouds B1 SC SC SC SC SC SC FW FW FW SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 40 10 20 20 40 QPF 12hr 0 0 0.00-0.07 0.00-0.46 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S S S S S S S S C C C C C Tstms C S S S S S S S S S S S C C C C C Heat index 91101101 98 88100102 95 86 96 99 90 Max heat 105 107 96 102 105 93 98 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 83 65 83 63 87 64 86 Temp 73 70 80 76 68 66 80 77 67 65 83 80 68 65 83 77 Dewpt 71 69 71 68 66 65 68 67 64 63 67 68 64 63 65 63 PWind dir N N N NE NE NE NW NW Wind char LT GN LT GN LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 0 5 0 0 0 5 Rain shwrs C S Tstms C S $$ ILZ046-172100- Vermilion- Including the city of Danville 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 72 92 72 91 Temp 71 82 89 89 86 77 74 72 72 81 88 89 85 77 74 73 73 81 86 88 83 Dewpt 70 75 75 75 75 74 72 71 70 74 76 76 75 73 72 70 71 74 75 75 75 RH 97 79 64 64 70 90 93 97 93 79 68 66 72 87 93 90 93 79 70 66 77 Wind dir S S NW N NE NE NE E E SE SE SE SE SE SE S S SW SW W NW Wind spd 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 4 5 5 3 Clouds B1 SC SC SC SC SC SC SC FW FW SC SC SC FW FW SC SC SC B1 SC B1 PoP 12hr 40 10 20 30 40 QPF 12hr 0.00-0.07 0 0 0.00-0.07 0.02-0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S S S S S S C C C C C C C Tstms C S S S S S S S S S C C C C C C C Heat index 89 99 99 96 87 98100 94 86 95 98 89 Max heat 102 103 92 102 103 92 98 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 83 65 83 63 87 64 87 Temp 72 70 80 76 68 66 80 78 67 65 83 80 68 65 83 78 Dewpt 71 69 71 68 66 65 68 67 64 63 67 67 64 63 64 63 PWind dir N N N NE NE NE NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 5 5 0 0 0 5 Rain shwrs C S Tstms C S $$ ILZ052-172100- Christian- Including the city of Taylorville 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 74 93 73 92 Temp 74 85 91 93 89 80 77 75 75 84 89 92 87 79 76 75 74 83 88 90 84 Dewpt 72 75 75 75 76 75 73 72 72 76 76 76 76 74 73 72 71 75 75 76 75 RH 93 72 60 56 66 85 87 90 90 77 66 60 70 85 90 90 90 77 66 64 74 Wind dir SW SW E E SE SE E E SE SE SE S SE SE SE S S SW W W NW Wind spd 2 2 2 2 2 2 2 3 3 4 4 4 3 3 3 3 3 5 5 5 3 Clouds SC SC SC SC SC SC SC FW FW FW SC FW FW FW FW FW FW SC SC SC B1 PoP 12hr 20 10 10 20 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S C C C Tstms S S S S S S C C C Heat index 94102104100 93101105 99 90 99101 92 Max heat 106 107 97 103 106 96 100 103 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 84 66 83 65 86 65 86 Temp 74 71 81 78 68 67 80 78 68 66 83 80 69 66 83 78 Dewpt 72 70 72 70 67 65 69 68 66 64 68 68 65 64 65 64 PWind dir N N N NE NE NE N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 5 5 0 0 0 5 Rain shwrs C S Tstms C S $$ ILZ061-172100- Shelby- Including the city of Shelbyville 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 74 92 73 91 Temp 74 85 91 93 88 79 76 75 75 84 89 91 86 78 76 74 74 83 88 89 83 Dewpt 72 75 75 75 76 75 73 72 73 76 76 76 76 75 73 72 72 76 75 75 75 RH 93 72 60 56 68 88 90 90 94 77 66 62 72 91 90 93 93 80 66 64 77 Wind dir S W NE NE SW E E E E SE SE SE SE SE SE S S SW SW W NW Wind spd 2 2 2 2 1 2 2 2 2 3 3 2 2 2 2 2 2 4 4 4 2 Clouds SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC B1 PoP 12hr 20 10 10 10 30 QPF 12hr 0 0 0 0 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S S S S C C Heat index 94102104 99 92101103 97 90 98100 91 Max heat 105 107 97 105 106 97 99 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 85 65 83 64 86 64 86 Temp 73 71 81 77 68 67 80 77 68 66 83 79 69 66 83 77 Dewpt 72 70 72 69 67 66 69 68 66 64 68 68 65 64 65 64 PWind dir N N N NE NE NE N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 20 5 5 0 0 0 5 Rain shwrs C S S S Tstms C S S $$ ILZ054-172100- Moultrie- Including the city of Sullivan 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 92 73 91 Temp 74 85 91 92 88 80 77 75 75 83 89 90 86 78 76 74 75 82 88 89 83 Dewpt 72 75 75 76 76 75 73 72 73 76 77 76 76 75 73 72 72 75 75 75 75 RH 93 72 60 60 68 85 87 90 94 80 68 64 72 91 90 93 90 79 66 64 77 Wind dir SW NE NE N W E E E E SE SE SE SE SE SE S S SW SW W NW Wind spd 2 3 3 3 2 2 3 3 4 4 4 3 3 3 3 3 4 5 5 5 4 Clouds SC SC SC SC SC SC FW SC FW FW FW FW SC FW FW FW FW SC SC SC B1 PoP 12hr 20 10 10 20 30 QPF 12hr 0 0 0 0.00-0.11 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C C Tstms S S S S S S S C C C Heat index 94102104 99 91101103 96 90 98 99 90 Max heat 105 106 97 103 105 96 98 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 85 66 83 64 87 64 86 Temp 74 71 81 77 68 67 80 77 67 66 83 80 68 66 83 78 Dewpt 72 69 72 69 66 66 68 67 65 64 68 68 65 64 65 64 PWind dir N N NE NE NE NE N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 5 5 0 0 0 5 Rain shwrs C S S Tstms C S S $$ ILZ055-172100- Douglas- Including the city of Tuscola 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 73 93 73 92 Temp 72 85 91 91 88 79 76 74 74 83 89 90 86 78 75 74 74 83 88 89 83 Dewpt 71 75 75 75 76 75 73 72 72 75 76 76 76 75 72 72 72 75 75 75 75 RH 97 72 60 60 68 88 90 93 93 77 66 64 72 91 90 93 93 77 66 64 77 Wind dir S E NW N NE E E E E SE SE S SE SE SE S S SW SW W NW Wind spd 2 3 4 4 2 3 3 3 4 4 4 4 2 3 3 3 4 5 5 5 4 Clouds SC SC SC SC SC SC FW FW FW FW SC SC SC FW FW FW FW SC SC SC SC PoP 12hr 20 10 20 20 30 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S C C C C C Tstms S S S S S S S S C C C C C Heat index 93102103100 90101102 97 90 98 99 90 Max heat 105 106 94 103 105 93 99 101 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 85 66 84 64 88 64 88 Temp 73 71 81 78 68 67 81 78 67 66 84 80 68 66 84 78 Dewpt 72 69 71 68 66 65 68 67 65 64 67 67 65 64 64 63 PWind dir N N N NE NE NE N NW Wind char LT GN LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 5 5 0 0 0 5 Rain shwrs C S S Tstms C S S $$ ILZ056-172100- Coles- Including the cities of Charleston and Mattoon 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 74 92 73 91 Temp 73 84 90 91 88 79 76 74 74 82 89 89 85 78 75 74 74 82 87 88 83 Dewpt 72 75 75 75 76 75 74 72 73 75 76 76 76 75 72 72 72 75 75 75 74 RH 97 74 62 60 68 88 94 93 97 79 66 66 75 91 90 93 93 79 68 66 74 Wind dir SW E NW N N NE E E E SE SE SE SE SE SE S S SW SW W NW Wind spd 2 3 3 3 2 2 3 3 3 3 3 3 2 2 3 3 3 4 5 5 3 Clouds SC SC SC SC SC SC SC FW FW FW FW SC SC FW FW FW FW SC SC SC B1 PoP 12hr 20 10 10 10 30 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C C Tstms S S S S S S S S C C Heat index 92101102 99 89100100 95 89 96 98 90 Max heat 102 105 94 102 103 93 99 101 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 84 66 83 64 86 64 86 Temp 73 71 81 77 68 67 80 77 68 66 83 80 68 66 83 78 Dewpt 72 69 72 68 66 66 68 67 66 64 67 67 65 64 65 63 PWind dir N N N NE NE NE N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 SC SC SC SC FW FW FW FW CL FW FW FW PoP 12hr 30 20 5 5 0 0 0 5 Rain shwrs C S S S Tstms C S S $$ ILZ057-172100- Edgar- Including the city of Paris 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 73 92 72 92 Temp 70 84 89 89 87 79 76 73 73 82 88 89 86 78 74 73 73 82 87 88 83 Dewpt 70 75 75 75 76 75 73 72 72 75 76 75 76 74 72 71 71 75 75 75 74 RH 100 74 64 64 70 88 90 97 97 79 68 64 72 88 93 93 93 79 68 66 74 Wind dir S E NW N NE N NE E E SE SE SE SE SE SE S S SW SW W NW Wind spd 2 3 3 4 2 2 2 3 3 3 2 2 2 2 2 2 3 4 5 5 3 Clouds B1 SC SC SC SC SC SC FW FW FW FW SC SC FW FW FW FW SC SC SC B1 PoP 12hr 30 5 10 20 40 QPF 12hr 0.00-0.07 0 0 0 0.02-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S C C C C C Tstms S S S S S S C C C C C Heat index 91100100 98 88 99100 95 88 96 98 90 Max heat 102 103 92 102 103 93 98 99 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 85 66 84 64 87 64 87 Temp 73 71 81 78 68 67 80 78 68 66 83 80 68 66 84 79 Dewpt 71 69 72 68 66 66 68 67 65 64 67 67 65 64 64 63 PWind dir N N N NE NE NE N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 20 5 5 0 0 0 5 Rain shwrs C S S Tstms C S S $$ ILZ062-172100- Cumberland- Including the city of Greenup 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 92 73 91 Temp 75 85 90 92 88 80 77 75 75 83 89 90 86 79 76 74 75 83 88 89 84 Dewpt 72 75 75 75 76 75 74 73 73 75 76 75 75 76 73 72 72 75 75 74 74 RH 90 72 62 58 68 85 90 94 94 77 66 62 70 91 90 93 90 77 66 61 72 Wind dir SW E N N N NE NE E E SE SE SE E SE SE SE S SW SW W NW Wind spd 2 2 3 3 2 2 2 2 3 3 3 2 2 2 2 2 3 4 5 5 3 Clouds SC SC SC SC SC SC FW FW FW FW FW SC FW FW FW FW FW SC SC B1 B1 PoP 12hr 20 10 10 10 30 QPF 12hr 0 0 0 0 0.01-0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S S S S C C Heat index 93101102 99 85 90100101 96 90 98 99 92 Max heat 103 105 94 103 105 94 99 101 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 85 66 84 65 86 66 87 Temp 74 72 81 78 69 67 81 78 69 66 83 81 69 67 84 79 Dewpt 73 70 72 68 67 66 68 67 66 65 67 67 65 64 65 64 PWind dir NW N N NE NE NE N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 SC SC SC SC FW FW FW FW CL FW FW FW PoP 12hr 30 20 5 5 0 5 0 5 Rain shwrs C S S S Tstms C S S $$ ILZ063-172100- Clark- Including the city of Marshall 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 73 91 73 91 Temp 74 84 89 90 87 80 77 75 75 82 88 89 86 78 76 74 74 83 88 88 84 Dewpt 72 75 75 75 76 76 75 73 73 75 75 75 75 75 72 72 71 74 75 74 74 RH 93 74 64 62 70 88 94 94 94 79 66 64 70 91 87 93 90 74 66 63 72 Wind dir S E NW N NE N NE E E E SE E E E SE SE S SW SW W W Wind spd 2 3 4 4 2 2 3 3 3 4 3 3 2 2 2 3 3 5 5 5 3 Clouds B1 SC SC SC SC SC FW SC FW FW FW FW SC FW FW FW FW SC SC B1 B1 PoP 12hr 20 5 10 10 30 QPF 12hr 0.00-0.06 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S C C C Tstms S S S S S S S C C Heat index 91 99100 98 89 99 99 94 89 97 98 91 Max heat 102 103 94 102 103 94 100 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 85 67 84 66 86 66 86 Temp 74 72 81 78 69 68 81 78 69 67 83 80 69 67 84 79 Dewpt 72 70 71 68 67 67 68 67 66 65 67 67 65 65 65 64 PWind dir NW N N NE NE NE N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 SC SC SC SC FW FW FW FW CL FW FW FW PoP 12hr 30 20 5 5 0 5 0 5 Rain shwrs C S S S Tstms C S S $$ ILZ066-172100- Effingham- Including the city of Effingham 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 74 92 73 91 Temp 74 85 92 92 88 80 77 75 75 84 90 91 87 79 76 74 75 84 89 90 85 Dewpt 72 75 75 74 76 75 74 72 73 76 76 76 76 76 73 72 72 76 75 75 75 RH 93 72 58 56 68 85 90 90 94 77 64 62 70 91 90 93 90 77 64 62 72 Wind dir SW SW E NE W E NE E E SE SE E E SE SE SE S SW SW W NW Wind spd 1 2 2 2 1 1 2 2 2 3 2 2 2 2 2 2 2 3 4 4 2 Clouds SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 20 20 10 10 30 QPF 12hr 0 0 0 0 0.00-0.36 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S S S C C C Heat index 94102103 99 94102104 98 92 99101 94 Max heat 106 106 96 105 106 97 100 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 85 66 84 65 86 65 86 Temp 75 72 82 79 70 67 80 78 69 66 83 80 69 67 84 79 Dewpt 73 70 73 70 67 66 69 68 66 65 68 68 65 65 66 64 PWind dir N N N NE NE NE N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 20 5 5 0 5 0 5 Rain shwrs C S S S Tstms C S S $$ ILZ067-172100- Jasper- Including the city of Newton 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 92 73 91 Temp 74 85 90 91 88 80 78 75 75 84 89 91 87 79 76 74 75 84 89 90 85 Dewpt 72 75 75 75 76 76 75 74 73 76 77 76 76 76 74 72 73 76 76 75 75 RH 93 72 62 60 68 88 91 97 94 77 68 62 70 91 94 93 94 77 66 62 72 Wind dir SW SE N N E NE NE E E E E E E E SE SE SE SW SW W W Wind spd 2 3 3 3 2 2 2 3 3 4 3 3 2 2 2 2 3 5 5 5 3 Clouds SC SC SC SC SC SC FW FW FW FW FW FW FW FW CL FW FW SC SC SC SC PoP 12hr 20 10 10 10 30 QPF 12hr 0 0 0 0 0.01-0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S S S S C C Heat index 94101102 99 86 93101103 97 93 99101 94 Max heat 103 105 96 103 106 96 102 103 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 85 67 84 66 86 66 86 Temp 75 72 82 79 70 68 81 79 69 68 83 81 70 67 84 79 Dewpt 73 71 73 70 67 67 70 68 67 66 68 68 66 65 66 65 PWind dir NW N N NE NE NE N NW Wind char LT LT LT GN LT LT LT LT Avg clouds SC B1 B1 B1 SC SC SC SC FW FW FW FW CL FW FW FW PoP 12hr 30 20 5 5 0 5 0 5 Rain shwrs C S S S Tstms C S S $$ ILZ068-172100- Crawford- Including the city of Robinson 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 74 92 73 92 Temp 74 84 90 91 88 81 78 76 75 84 89 91 87 79 76 74 75 84 89 90 85 Dewpt 72 74 74 74 76 75 75 74 73 75 75 74 75 75 73 72 72 74 75 74 74 RH 93 72 60 58 68 82 91 94 94 74 64 58 68 88 90 93 90 72 64 60 70 Wind dir S E W N NE N NE NE E E E NE E E SE SE SE S SW W NW Wind spd 2 3 4 4 2 2 3 3 3 4 3 4 3 2 3 2 3 5 5 5 3 Clouds SC SC SC SC SC SC FW FW FW FW FW FW SC FW CL FW FW SC SC SC B1 PoP 12hr 20 10 10 5 30 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C C Tstms S S S S S S C C Heat index 92100101 99 86 92 99101 95 90 99 99 93 Max heat 102 103 94 102 105 94 100 102 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 85 68 85 67 86 67 87 Temp 75 72 82 79 71 69 82 79 70 68 84 81 70 68 84 80 Dewpt 73 71 72 69 67 67 69 67 67 66 67 67 66 66 66 65 PWind dir NW N N NE NE NE N NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 40 20 5 5 0 5 5 5 Rain shwrs C S S S Tstms C S S $$ ILZ071-172100- Clay- Including the city of Flora 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 74 92 74 92 Temp 75 86 92 93 89 80 78 75 75 85 91 92 87 80 77 75 75 84 89 90 86 Dewpt 72 75 74 73 76 75 74 73 73 77 76 75 76 76 74 72 73 76 75 75 76 RH 90 70 56 52 66 85 88 94 94 77 62 58 70 88 90 90 94 77 64 62 72 Wind dir S SW E NE W NE NE NE E E E E E E SE SE S SW W W NW Wind spd 1 2 2 2 2 1 2 2 2 3 2 3 2 2 2 2 2 4 4 5 2 Clouds FW SC SC SC FW SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 20 10 10 5 30 QPF 12hr 0 0 0 0 0.00-0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S S S C C C Heat index 94101102 99 85 95103104 99 86 93 99101 96 Max heat 105 105 96 105 106 97 102 103 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 85 67 84 66 86 66 87 Temp 75 72 82 79 71 68 81 79 69 68 83 81 70 67 84 80 Dewpt 73 71 73 71 68 67 70 69 67 66 69 69 66 66 66 66 PWind dir NW N N NE NE NE N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 20 5 5 0 5 0 5 Rain shwrs C S S S Tstms C S S S $$ ILZ072-172100- Richland- Including the city of Olney 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 74 93 74 93 Temp 75 85 91 92 89 81 78 76 76 85 91 92 88 80 77 75 75 85 90 91 86 Dewpt 71 75 73 72 75 75 74 74 74 76 76 75 75 75 74 72 73 75 75 75 75 RH 87 72 56 52 64 82 88 94 94 75 62 58 66 85 90 90 94 72 62 60 70 Wind dir S SW N N N NE NE NE E E E NE E E E SE SE S W W NW Wind spd 2 2 3 4 2 2 2 2 3 4 3 4 3 2 2 2 2 4 5 5 3 Clouds FW SC SC SC SC SC FW FW FW FW FW FW FW FW CL FW FW FW SC SC SC PoP 12hr 20 10 10 5 30 QPF 12hr 0 0 0 0 0.00-0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S S S C C C Heat index 94100101 98 87 95103104 98 86 94100101 95 Max heat 102 103 94 106 107 96 102 103 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 85 68 85 67 87 67 87 Temp 75 72 83 80 71 69 82 80 70 69 84 81 71 68 85 80 Dewpt 73 71 73 70 68 67 70 68 68 67 68 68 67 66 67 66 PWind dir NW N N NE NE NE N N Wind char LT LT LT GN LT LT LT LT Avg clouds SC B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 20 5 5 0 5 5 5 Rain shwrs C S S S Tstms C S S S $$ ILZ073-172100- Lawrence- Including the city of Lawrenceville 609 AM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 75 93 74 94 Temp 76 85 91 92 89 81 78 76 76 85 91 92 88 80 77 75 75 85 91 92 86 Dewpt 72 75 73 73 75 75 75 74 73 75 75 74 74 75 73 72 72 74 74 74 74 RH 87 72 56 54 64 82 91 94 90 72 60 56 63 85 87 90 90 70 58 56 68 Wind dir SE E NW N NE N NE NE E E E NE NE E E SE SE S W W NW Wind spd 2 2 3 4 2 2 2 2 3 3 3 4 3 2 2 2 2 4 4 5 3 Clouds SC SC SC SC SC SC FW FW FW FW FW FW FW FW CL FW FW FW SC SC B1 PoP 12hr 20 10 5 5 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S S S S C C Heat index 94100101 99 87 94102102 97 93101101 94 Max heat 102 103 93 105 105 95 102 103 Heat Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 86 68 86 68 87 68 88 Temp 75 72 83 81 71 69 83 80 71 69 85 82 71 69 85 81 Dewpt 73 71 72 69 68 67 69 67 68 67 67 67 67 66 66 65 PWind dir NW N N NE NE NE N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 20 5 10 0 5 5 5 Rain shwrs C S S S Tstms C S S S $$