Area Forecast Matrices
Issued by NWS Central Illinois
Issued by NWS Central Illinois
076 FOUS53 KILX 152339 AFMILX Area Forecast Matrices National Weather Service Lincoln IL 639 PM CDT Fri Aug 15 2025 ILZ027-160900- Knox- Including the city of Galesburg 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 73 95 73 Temp 87 78 76 74 73 85 93 94 89 81 77 74 74 86 92 94 89 80 77 75 74 Dewpt 74 72 71 70 69 73 75 75 77 73 72 71 71 75 76 75 76 73 71 70 70 RH 65 82 85 87 87 67 56 54 68 77 85 90 90 70 60 54 66 79 82 84 87 Wind dir S SE S S S SW SW S SW S S S S SW SW S S SE SE S S Wind spd 4 5 6 5 5 5 5 8 4 3 3 2 2 3 5 5 3 3 4 4 4 Clouds FW B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC FW SC SC FW PoP 12hr 40 10 5 10 10 QPF 12hr 0.25-0.37 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 95 92104106101 86 95104106100 Max heat 101 92 106 110 100 109 110 100 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 73 89 69 81 62 83 62 85 Temp 90 87 77 73 85 82 72 69 77 77 66 63 79 78 66 63 81 79 Dewpt 75 76 71 70 75 75 70 67 70 68 63 61 66 66 62 61 67 67 PWind dir SW SW NW N NE NE NE NE NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC SC SC SC B1 B1 SC FW FW SC FW FW FW FW FW PoP 12hr 10 30 30 20 10 5 5 5 5 Rain shwrs S S C S C S S Tstms S S S S C S S $$ ILZ028-160900- Stark- Including the city of Toulon 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 73 95 73 Temp 86 78 76 74 73 85 93 95 88 81 77 75 74 85 91 93 88 79 76 74 74 Dewpt 73 71 70 69 69 71 73 73 75 72 70 70 70 74 74 73 74 70 69 68 68 RH 65 79 82 84 87 63 52 49 66 74 79 84 87 70 58 52 63 74 79 82 82 Wind dir S SE S S S S SW S SW S S SW S SW S S S SE SE S S Wind spd 4 5 5 5 5 4 5 8 5 3 3 2 2 4 5 5 3 3 4 4 4 Clouds FW B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 40 20 5 10 10 QPF 12hr 0.23-0.33 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S Tstms C S S S Heat index 94 91103104 98 93101102 97 Max heat 97 90 105 106 95 103 105 95 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 73 89 68 82 62 84 62 85 Temp 90 87 77 73 85 82 71 68 76 76 66 63 79 78 65 63 80 79 Dewpt 72 73 70 69 73 73 68 65 67 65 61 59 64 63 60 60 64 65 PWind dir SW SW NW N NE NE NE NE NW Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC FW SC SC SC SC B1 B1 B1 SC FW FW SC FW FW FW FW FW PoP 12hr 20 30 30 20 10 5 5 5 5 Rain shwrs S S C C C C S S Tstms S S C C S C S S $$ ILZ030-160900- Marshall- Including the city of Lacon 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 73 95 73 Temp 87 78 76 74 74 85 92 94 88 81 77 75 74 85 91 93 88 79 76 74 74 Dewpt 74 71 70 70 69 72 74 74 76 73 72 71 71 75 75 75 75 72 71 70 70 RH 65 79 82 87 84 65 56 53 68 77 85 87 90 72 60 56 66 79 85 87 87 Wind dir S SE S S S S SW S SW S S SW S S S S S SE SE SE S Wind spd 5 5 6 6 5 5 5 6 4 3 3 3 3 3 4 4 3 3 4 4 4 Clouds FW B1 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 40 20 10 10 10 QPF 12hr 0.20-0.34 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S Tstms C S S S Heat index 95 91103105 99 94101104 99 Max heat 101 96 106 110 103 85 105 107 100 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 73 89 68 82 62 84 62 85 Temp 90 87 77 74 85 83 71 69 77 77 66 64 79 78 65 63 80 79 Dewpt 73 75 71 70 74 74 69 67 68 66 62 61 65 64 61 61 65 66 PWind dir SW SW NW N NE NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC SC SC B1 B1 B1 SC FW FW SC FW FW FW FW FW PoP 12hr 20 40 30 20 10 5 5 5 5 Rain shwrs S S C C C C S S Tstms S S C C S C S S $$ ILZ029-160900- Peoria- Including the city of Peoria 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 95 74 96 74 Temp 88 80 77 75 74 86 94 95 90 82 79 76 75 87 92 94 90 81 78 76 75 Dewpt 74 72 71 71 70 72 74 74 76 74 73 71 71 75 75 75 75 73 72 71 70 RH 63 77 82 87 87 63 53 51 64 77 82 85 87 68 58 54 62 77 82 85 84 Wind dir S SE S S S SW SW SW SW S S S S SW SW S S SE SE S S Wind spd 5 5 6 6 5 5 5 6 4 3 2 2 2 3 5 4 3 3 3 3 4 Clouds FW SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC FW SC SC PoP 12hr 40 10 5 5 10 QPF 12hr 0.17-0.30 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 96 92104106102 88 96104106101 86 Max heat 102 94 107 110 102 107 110 100 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 91 70 83 64 85 63 86 Temp 91 89 78 74 87 84 73 70 79 78 68 65 80 80 68 64 82 81 Dewpt 74 75 71 71 74 74 70 68 69 67 63 62 65 65 62 62 65 66 PWind dir SW SW NW N NE NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC SC SC B1 B1 B1 SC FW FW SC FW FW FW FW FW PoP 12hr 10 30 30 20 10 5 5 5 5 Rain shwrs S C C C S S Tstms S S S C S S $$ ILZ031-160900- Woodford- Including the city of Eureka 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 73 95 73 Temp 87 79 76 74 74 86 93 95 88 81 77 75 74 86 91 94 88 80 77 75 74 Dewpt 74 72 71 70 69 72 74 74 77 75 73 72 71 75 76 76 76 73 72 71 70 RH 65 79 85 87 84 63 54 51 70 82 87 90 90 70 62 56 68 79 85 87 87 Wind dir S S S S S SW SW S SW S S SW S SW SW S S SE SE S S Wind spd 5 5 6 8 6 5 5 6 4 3 3 3 3 3 4 4 3 3 4 4 5 Clouds FW SC B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 40 10 10 10 10 QPF 12hr 0.07-0.27 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C C Heat index 95 92104106100 86 95103107100 Max heat 102 98 84 107 110 103 85 105 109 100 85 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 95 73 91 69 83 63 84 62 85 Temp 90 88 78 74 87 84 72 69 78 77 66 64 80 79 66 64 81 80 Dewpt 74 75 72 71 75 75 71 68 69 68 63 63 66 66 62 62 65 66 PWind dir SW SW NW N NE NE NE NE N Wind char LT LT LT LT GN LT LT LT LT Avg clouds SC SC SC SC SC SC B1 B1 B1 SC SC FW FW FW FW FW FW FW PoP 12hr 10 30 30 20 10 5 5 5 5 Rain shwrs C C C C S S Tstms C S C C S S $$ ILZ036-160900- Fulton- Including the city of Canton 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 74 96 74 Temp 88 79 77 74 74 86 94 95 90 81 78 75 75 87 93 95 90 81 78 76 75 Dewpt 76 74 72 71 70 73 75 75 78 76 74 72 72 76 76 76 77 75 73 71 71 RH 68 85 85 90 87 65 54 53 68 85 88 90 90 70 58 54 66 82 85 85 87 Wind dir S SE SE S S SW SW SW SW S S S S SW SW S S SE S S S Wind spd 5 5 6 6 5 5 6 6 3 2 2 2 2 2 3 4 2 2 3 3 3 Clouds FW SC SC SC SC SC SC SC FW FW FW FW CL FW FW FW FW FW SC SC SC PoP 12hr 30 10 5 5 10 QPF 12hr 0.01-0.28 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 99 93105107105 88 98106109103 87 Max heat 103 95 107 112 105 110 112 102 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 73 91 69 83 64 84 63 85 Temp 92 89 78 74 88 85 73 70 80 78 68 65 80 80 67 64 82 81 Dewpt 75 77 73 72 76 76 72 70 71 69 66 64 67 67 63 63 67 68 PWind dir SW SW W N NE NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC B1 B1 SC FW FW SC FW FW FW FW FW PoP 12hr 10 20 30 20 10 5 5 5 5 Rain shwrs S S S C S S Tstms S S S C S S $$ ILZ037-160900- Tazewell- Including the city of Pekin 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 73 96 74 Temp 89 80 77 74 74 86 94 95 89 81 78 75 74 87 92 94 90 81 78 76 75 Dewpt 75 73 72 70 70 73 75 74 77 76 74 72 72 76 76 76 76 74 72 71 71 RH 64 79 85 87 87 65 54 51 68 85 88 90 93 70 60 56 64 79 82 85 87 Wind dir S SE S S S SW SW S SW S S S S SW SW S SE SE SE S S Wind spd 5 5 6 6 5 5 5 6 3 2 2 2 2 3 4 4 3 3 3 3 4 Clouds FW SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 40 10 5 5 10 QPF 12hr 0.04-0.23 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 99 92105107102 88 97104107102 87 Max heat 103 97 109 110 105 107 110 102 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 96 73 92 69 84 64 85 63 87 Temp 91 89 78 74 89 86 73 70 80 79 68 65 81 80 67 64 82 81 Dewpt 74 75 72 72 74 74 72 69 70 68 65 64 66 65 63 63 65 66 PWind dir S S W N NE NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC SC SC SC B1 B1 SC FW FW FW FW FW FW FW FW PoP 12hr 10 30 30 20 10 5 5 5 5 Rain shwrs S C S C S S Tstms S S S C S S $$ ILZ038-160900- McLean- Including the cities of Bloomington and Normal 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 94 73 95 73 Temp 87 79 76 74 73 85 92 94 88 80 77 75 74 86 92 94 88 80 77 75 74 Dewpt 74 72 71 70 69 72 74 74 76 75 73 71 71 75 75 75 76 73 72 71 70 RH 65 79 85 87 87 65 56 53 68 85 87 87 90 70 58 54 68 79 85 87 87 Wind dir S S S S S SW SW SW SW S S SW SW W W SW S SE SE S S Wind spd 4 5 6 6 6 8 5 5 5 4 5 4 4 5 5 5 4 4 5 5 5 Clouds FW SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 40 20 5 10 10 QPF 12hr 0.01-0.11 0.00-0.27 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms C C S Heat index 95 91103104 99 95103105 99 Max heat 102 94 106 107 98 105 107 98 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 73 92 69 83 63 84 62 86 Temp 91 88 77 74 89 84 72 69 79 77 67 64 81 78 66 64 82 80 Dewpt 74 74 72 70 74 74 71 68 69 67 64 63 65 64 63 62 64 65 PWind dir SW SW W N N NE NE NE N Wind char LT LT LT LT GN GN GN LT LT Avg clouds FW FW SC SC SC SC SC B1 B1 SC FW FW FW FW FW FW FW FW PoP 12hr 10 30 30 20 10 5 5 5 5 Rain shwrs S C S C S S S Tstms S S S C S S S $$ ILZ040-160900- Schuyler- Including the city of Rushville 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 74 95 74 Temp 89 80 77 74 74 86 93 95 90 82 78 75 75 86 93 95 90 82 78 76 75 Dewpt 75 73 72 70 69 72 74 74 77 75 73 71 71 75 75 75 76 73 72 71 70 RH 64 79 85 87 84 63 54 51 66 79 85 87 87 70 56 53 64 74 82 85 84 Wind dir S SE SE S S SW SW SW SW S S S S SW SW S S SE S S S Wind spd 4 5 6 5 5 5 6 6 3 2 2 2 2 2 3 3 2 3 3 3 3 Clouds FW FW SC SC FW FW SC SC FW FW FW FW CL CL FW FW FW FW FW FW SC PoP 12hr 20 5 0 5 5 QPF 12hr 0.00-0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 100 92103106104 89 95104107101 87 Max heat 103 95 105 109 102 107 110 99 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 95 73 91 69 83 64 83 63 85 Temp 92 89 78 74 89 86 74 70 79 78 68 65 79 79 67 64 81 81 Dewpt 74 76 72 71 74 76 72 70 71 70 66 63 66 67 64 63 66 68 PWind dir SW SW W N N NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC B1 B1 SC FW FW SC FW FW FW FW FW PoP 12hr 5 20 30 20 20 5 5 5 5 Rain shwrs S S C S S S S Tstms S S C S S S S $$ ILZ041-160900- Mason- Including the city of Havana 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 74 96 74 Temp 89 80 77 74 74 86 93 95 90 81 78 75 75 87 92 95 89 81 78 76 75 Dewpt 77 74 72 70 70 73 75 75 78 76 74 72 72 76 76 75 76 74 72 71 71 RH 68 82 85 87 87 65 56 53 68 85 88 90 90 70 60 53 66 79 82 85 87 Wind dir S SE SE S S SW SW SW S S S S S SW SW S SE SE S S S Wind spd 5 6 6 6 5 5 6 6 2 2 2 2 2 2 3 3 2 2 2 3 3 Clouds FW SC SC SC SC SC SC SC FW FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 30 5 5 5 10 QPF 12hr 0.02-0.17 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 102 93106106104 87 97105107101 87 Max heat 105 98 109 110 103 107 110 100 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 73 92 69 84 64 85 63 86 Temp 92 89 78 74 89 86 73 70 81 79 68 65 81 80 67 64 82 81 Dewpt 74 76 72 72 74 75 72 70 70 68 66 65 66 66 64 63 66 67 PWind dir SW S W N NE NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC B1 B1 SC FW FW SC FW FW FW FW FW PoP 12hr 5 20 30 20 10 5 5 5 5 Rain shwrs S S S C S S S S Tstms S S S C S S S S $$ ILZ047-160900- Cass- Including the city of Beardstown 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 74 96 75 Temp 88 79 76 74 74 86 93 95 90 81 78 76 75 87 93 95 89 82 78 76 76 Dewpt 75 72 71 69 68 72 74 73 76 74 72 70 70 74 74 73 74 73 71 70 70 RH 66 79 85 84 82 63 54 49 64 79 82 82 84 65 54 49 61 74 79 82 82 Wind dir S SE SE S S SW SW SW SW S S S S SW SW S SE SE S S S Wind spd 5 6 6 6 5 6 6 6 2 3 3 3 2 2 3 3 2 3 3 3 3 Clouds FW SC SC SC FW FW SC SC FW FW CL FW CL CL FW FW FW FW FW FW FW PoP 12hr 20 5 0 5 5 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 98 93103105102 86 95104105 99 87 Max heat 103 95 106 109 100 107 109 99 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 96 73 92 70 84 64 84 63 85 Temp 93 89 78 75 90 86 74 71 81 79 68 65 80 79 67 65 82 81 Dewpt 72 74 71 70 73 74 71 70 69 68 65 64 65 65 63 63 65 66 PWind dir SW S W N N NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC B1 B1 SC FW FW SC FW FW FW FW FW PoP 12hr 5 20 30 30 20 5 5 5 5 Rain shwrs S S C C S S S Tstms S S C C S S S $$ ILZ048-160900- Menard- Including the city of Petersburg 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 74 96 74 Temp 89 80 76 74 73 87 94 95 90 81 78 75 75 87 93 94 89 82 78 76 76 Dewpt 74 72 71 69 68 72 73 73 76 74 72 70 70 74 74 73 74 73 71 70 70 RH 61 77 85 84 84 61 51 49 64 79 82 84 84 65 54 51 61 74 79 82 82 Wind dir S SE SE S S SW SW SW SW S S S SW SW SW S SE SE S S S Wind spd 5 6 6 6 5 6 6 6 3 3 3 3 2 3 3 3 3 3 3 3 4 Clouds FW SC SC SC FW SC SC SC FW FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 20 5 0 5 5 QPF 12hr 0.00-0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 98 94103104101 86 95103104 99 87 Max heat 103 94 106 109 97 106 107 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 73 93 70 85 64 85 63 86 Temp 93 90 78 74 90 86 73 71 81 79 68 65 81 79 67 64 82 81 Dewpt 72 74 71 71 72 73 71 70 69 68 65 64 65 64 63 63 64 65 PWind dir SW S W N N NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC B1 B1 SC SC FW SC FW FW FW FW FW PoP 12hr 5 20 30 20 20 10 5 5 5 Rain shwrs S S C S S S S Tstms S S C S S S S $$ ILZ042-160900- Logan- Including the city of Lincoln 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 73 96 74 Temp 88 80 76 74 73 86 93 94 88 81 77 75 74 86 92 94 89 82 78 76 75 Dewpt 75 72 71 70 69 73 74 74 77 75 73 72 71 75 75 75 76 73 72 71 71 RH 66 77 85 87 87 65 54 53 70 82 87 90 90 70 58 54 66 74 82 85 87 Wind dir S SE SE S S SW SW SW SW S S S SW SW SW S SE SE S S S Wind spd 5 6 6 6 5 6 6 5 3 3 3 3 2 3 4 4 3 3 3 4 4 Clouds FW FW SC SC FW SC SC SC SC FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 20 10 5 5 10 QPF 12hr 0.01-0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 98 93104105101 87 95104106100 87 Max heat 102 94 106 109 97 105 107 98 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 96 73 93 70 84 64 85 63 86 Temp 92 89 78 74 89 85 73 70 80 79 68 65 81 79 67 64 82 80 Dewpt 74 75 72 71 74 74 72 70 70 68 65 65 66 65 63 63 65 66 PWind dir SW S W N N NE NE NE N Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW SC SC SC SC SC B1 B1 SC FW FW FW FW FW FW FW FW PoP 12hr 5 20 30 20 20 5 5 5 5 Rain shwrs S S C S S S S Tstms S S C S S S S $$ ILZ043-160900- De Witt- Including the city of Clinton 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 94 73 95 74 Temp 87 79 76 74 74 86 92 93 88 81 77 75 74 86 92 93 88 81 78 76 75 Dewpt 75 72 71 69 69 72 74 73 76 75 73 71 71 74 74 74 75 73 72 71 70 RH 68 79 85 84 84 63 56 52 68 82 87 87 90 68 56 54 66 77 82 85 84 Wind dir S SE S S S SW SW SW SW S S SW SW SW W SW S SE SE S S Wind spd 4 5 5 5 5 8 6 5 5 4 4 4 4 5 5 5 4 4 5 5 5 Clouds FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 30 10 5 5 10 QPF 12hr 0.01 0.00-0.09 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 96 91102103 99 86 94102103 98 86 Max heat 99 92 105 106 97 103 106 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 73 92 69 83 64 85 63 86 Temp 92 88 78 74 89 84 73 71 80 78 68 65 81 78 67 64 82 80 Dewpt 73 74 71 70 73 73 71 70 69 67 65 64 65 64 63 62 64 64 PWind dir SW S W N N NE NE NE N Wind char LT LT GN LT GN GN GN LT LT Avg clouds FW FW SC SC SC SC SC B1 B1 SC FW FW FW FW FW FW FW FW PoP 12hr 10 20 30 20 20 5 5 5 5 Rain shwrs S S S C S S S S Tstms S S S C S S S S $$ ILZ049-160900- Scott- Including the city of Winchester 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 74 96 75 Temp 89 80 76 75 74 87 93 95 90 82 79 76 75 87 94 94 90 82 78 77 76 Dewpt 74 72 70 68 68 72 72 71 75 74 72 70 70 73 72 72 73 73 71 70 70 RH 61 77 82 79 82 61 51 46 62 77 79 82 84 63 49 49 58 74 79 79 82 Wind dir SE SE SE S S SW SW SW SW S S S S SW SW S SE SE SE S S Wind spd 4 6 8 6 5 6 8 6 2 3 3 2 2 2 3 3 3 3 3 3 3 Clouds FW FW FW FW FW FW SC SC FW FW CL FW CL CL FW FW FW FW FW FW FW PoP 12hr 10 5 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 98 93101104101 88 94102102 99 87 Max heat 102 94 103 109 99 106 107 99 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 96 75 92 71 84 65 83 64 85 Temp 94 90 78 76 89 87 75 71 80 79 69 66 80 80 68 65 82 81 Dewpt 71 73 71 70 72 73 72 70 69 69 67 64 64 65 64 63 64 65 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC B1 B1 SC SC FW FW FW FW FW FW FW PoP 12hr 5 20 20 30 20 10 5 5 5 Rain shwrs S S S C S S S Tstms S S C S S S $$ ILZ050-160900- Morgan- Including the city of Jacksonville 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 74 95 75 Temp 88 79 76 74 74 87 93 95 90 81 79 76 75 87 93 95 90 82 78 76 76 Dewpt 73 72 70 68 67 71 72 71 74 73 71 70 70 72 72 71 73 72 70 69 69 RH 61 79 82 82 79 59 51 46 60 77 77 82 84 61 51 46 58 72 76 79 79 Wind dir SE SE S S S SW SW SW SW S S S S SW SW S SE SE S S S Wind spd 5 6 8 6 6 6 6 6 3 3 4 3 3 3 3 3 3 3 4 4 4 Clouds FW FW SC FW FW FW SC SC FW FW CL FW CL CL FW FW FW FW FW FW FW PoP 12hr 10 5 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 96 93101103 99 86 94101102 98 Max heat 101 92 102 107 99 106 109 98 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 92 70 84 65 84 64 85 Temp 93 90 78 76 90 87 75 71 81 79 69 66 80 80 68 65 82 81 Dewpt 70 72 70 69 71 72 71 69 68 67 65 63 63 64 63 62 63 64 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC B1 B1 SC SC FW FW FW FW FW FW FW PoP 12hr 5 20 20 30 20 10 5 5 5 Rain shwrs S S S C S S S Tstms S S S C S S S $$ ILZ051-160900- Sangamon- Including the city of Springfield 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 74 96 75 Temp 89 80 76 74 74 87 94 95 89 82 78 75 75 87 93 94 89 82 78 76 76 Dewpt 73 72 70 69 68 72 73 72 75 73 72 70 70 74 73 73 74 72 71 70 70 RH 59 77 82 84 82 61 51 48 64 74 82 84 84 65 52 51 61 72 79 82 82 Wind dir SE SE S S S SW SW SW SW S S S SW SW SW S SE SE S S S Wind spd 5 6 8 6 5 6 6 5 3 3 4 3 3 3 3 3 3 3 4 4 4 Clouds FW SC SC SC FW FW SC SC SC FW CL CL CL CL FW FW FW FW FW FW FW PoP 12hr 10 5 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 97 94103104 99 87 95102103 98 87 Max heat 102 94 106 107 98 105 107 97 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 96 74 94 71 85 65 85 64 86 Temp 93 90 79 75 90 86 75 71 81 79 69 66 81 79 68 65 82 81 Dewpt 72 73 70 70 72 72 71 70 70 68 65 64 65 64 63 63 64 65 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW FW SC SC B1 B1 SC SC FW FW FW FW FW FW FW PoP 12hr 5 20 20 20 20 5 5 5 5 Rain shwrs S S S S S S S Tstms S S S S S S S $$ ILZ053-160900- Macon- Including the city of Decatur 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 74 96 74 Temp 88 80 76 75 74 87 93 94 88 81 77 75 75 87 92 94 88 81 78 76 75 Dewpt 74 71 70 69 69 72 74 74 76 74 73 71 71 75 74 74 75 73 72 71 71 RH 63 74 82 82 84 61 54 53 68 79 87 87 87 68 56 53 66 77 82 85 87 Wind dir S SE S S S SW SW SW SW S S S SW SW W SW S SE S S S Wind spd 3 6 6 6 5 8 6 5 4 3 4 3 3 4 4 4 3 3 4 4 4 Clouds FW FW SC SC FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 20 10 5 5 5 QPF 12hr 0.01 0.00-0.11 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 97 94104104 99 96103105 99 86 Max heat 102 93 106 107 96 105 107 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 94 70 85 65 85 63 87 Temp 93 88 78 75 90 85 73 71 82 78 68 66 81 78 68 64 83 80 Dewpt 73 74 71 70 74 73 71 70 71 69 65 65 65 65 63 63 64 65 PWind dir SW S W N N NE NE NE N Wind char LT LT LT LT GN LT GN LT LT Avg clouds FW FW SC SC FW SC SC B1 SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 20 20 20 20 5 5 5 5 Rain shwrs S S S S S Tstms S S S S S $$ ILZ044-160900- Piatt- Including the city of Monticello 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 74 96 74 Temp 88 79 76 74 74 87 94 94 88 81 77 75 75 87 93 94 89 81 78 75 75 Dewpt 74 71 70 69 69 72 73 73 75 74 72 70 71 74 74 73 75 73 72 71 71 RH 63 77 82 84 84 61 51 51 66 79 85 84 87 65 54 51 64 77 82 87 87 Wind dir S S S S S SW SW SW SW S S SW SW SW W SW S SE SE S S Wind spd 4 5 5 5 5 8 8 5 5 4 4 4 4 5 5 5 4 4 4 5 5 Clouds FW FW SC SC FW SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 30 20 5 5 5 QPF 12hr 0.01 0.00-0.24 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Heat index 96 94103104 98 86 95103104 99 86 Max heat 101 91 105 106 95 105 106 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 96 73 94 70 85 64 86 63 88 Temp 94 88 78 75 90 85 73 71 82 78 68 65 82 79 68 64 84 80 Dewpt 72 73 71 70 73 73 71 70 70 68 65 64 65 63 63 62 63 64 PWind dir SW S W N N NE NE NE N Wind char LT LT GN LT GN GN GN LT LT Avg clouds FW FW SC SC FW SC SC B1 SC SC SC FW FW FW FW FW FW FW PoP 12hr 10 20 30 20 20 5 5 5 5 Rain shwrs S S S C S S S Tstms S S S C S S S $$ ILZ045-160900- Champaign- Including the cities of Champaign and Urbana 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 95 73 97 73 Temp 89 79 75 74 74 88 94 95 88 80 76 74 74 87 94 95 89 80 77 74 74 Dewpt 73 71 70 69 69 72 73 73 75 73 72 70 71 75 74 74 75 73 72 71 70 RH 59 77 84 84 84 59 51 49 66 79 87 87 90 68 53 51 64 79 85 90 87 Wind dir S S S S S S SW SW SW S S SW SW W W W S SE SE SE S Wind spd 5 5 5 5 5 8 8 5 4 3 3 3 3 4 4 4 3 3 3 3 4 Clouds FW FW SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 30 20 5 10 10 QPF 12hr 0.01 0.00-0.31 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S Tstms C S S S Heat index 96 94104105 98 96104105 99 Max heat 103 94 106 107 95 107 109 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 73 95 69 85 64 86 62 88 Temp 94 88 77 74 90 85 73 70 81 78 68 65 82 79 67 64 84 81 Dewpt 73 73 71 70 74 72 71 69 70 67 65 63 65 63 63 62 63 64 PWind dir SW SW W N N NE NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW SC SC SC SC SC B1 B1 SC SC FW FW FW FW FW FW FW PoP 12hr 10 20 30 30 20 5 5 5 5 Rain shwrs S S S C C S S S Tstms S S S C C S S S $$ ILZ046-160900- Vermilion- Including the city of Danville 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 96 73 97 73 Temp 88 78 74 73 73 87 94 95 87 79 76 74 74 87 93 95 89 79 76 74 74 Dewpt 73 70 69 68 69 71 72 72 74 72 71 70 71 74 74 73 74 73 72 71 70 RH 61 76 84 84 87 59 49 48 65 79 85 87 90 65 54 49 61 82 87 90 87 Wind dir S S S S S S SW W SW SW SW SW SW W NW W W SE SE SE SE Wind spd 4 5 4 5 4 8 6 6 2 2 2 2 2 2 2 2 2 2 2 2 2 Clouds FW FW SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 30 20 10 10 10 QPF 12hr 0.00-0.09 0.00-0.36 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S Tstms C S S S Heat index 96 93103104 96 95103105 98 Max heat 103 94 105 106 94 106 109 97 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 98 73 95 69 85 64 86 62 89 Temp 94 88 77 74 91 85 72 70 81 78 67 65 82 79 66 64 84 81 Dewpt 72 72 71 70 73 72 71 69 70 67 65 63 64 63 63 61 63 63 PWind dir SW S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC B1 B1 SC SC FW FW FW FW FW FW FW PoP 12hr 10 30 30 30 20 5 5 5 5 Rain shwrs S C S C C S S Tstms S C S C C S S $$ ILZ052-160900- Christian- Including the city of Taylorville 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 73 96 74 Temp 89 80 76 74 74 88 93 95 88 81 77 74 74 87 93 94 89 81 78 76 75 Dewpt 74 71 70 69 68 73 74 73 76 73 72 70 70 75 74 74 75 73 72 70 70 RH 61 74 82 84 82 61 54 49 68 77 85 87 87 68 54 53 64 77 82 82 84 Wind dir S SE S S S SW SW SW SW S S S SW SW SW S SE SE S S S Wind spd 4 6 6 6 6 6 6 5 2 2 3 3 2 3 3 3 2 2 3 3 3 Clouds FW FW FW SC FW FW SC SC FW FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 10 10 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 98 95104105 99 96103104 99 86 Max heat 103 95 106 107 96 105 107 98 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 94 70 85 65 85 63 87 Temp 93 89 78 75 91 86 74 71 82 79 69 66 81 79 68 64 83 80 Dewpt 73 74 70 70 74 73 71 70 71 69 66 65 66 66 63 63 65 65 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 10 20 20 20 10 5 5 5 Rain shwrs S S S S Tstms S S S S $$ ILZ061-160900- Shelby- Including the city of Shelbyville 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 95 73 96 73 Temp 90 80 75 73 73 87 94 95 87 79 76 74 74 87 93 94 88 80 77 75 74 Dewpt 74 71 70 69 69 72 73 73 75 72 71 70 70 75 74 73 74 73 72 71 71 RH 60 74 84 87 87 61 51 49 68 79 85 87 87 68 54 51 63 79 85 87 90 Wind dir S SE S S S S SW SW S S S S SW SW SW S SE SE S S S Wind spd 4 5 5 5 5 6 6 4 2 2 2 2 2 2 2 2 2 2 2 2 2 Clouds FW FW FW SC FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 99 94103104 97 95102104 98 85 Max heat 105 97 105 106 96 105 106 98 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 96 73 94 70 86 65 85 63 87 Temp 93 88 78 75 92 86 74 71 82 78 68 66 81 78 67 64 83 79 Dewpt 72 73 70 70 72 72 71 70 71 69 66 65 65 65 63 63 64 64 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 10 20 30 20 10 5 5 5 Rain shwrs S C S S S Tstms S C S S S $$ ILZ054-160900- Moultrie- Including the city of Sullivan 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 95 73 96 73 Temp 89 80 76 74 74 87 94 95 88 80 76 74 74 87 93 94 88 81 78 75 75 Dewpt 74 71 70 69 69 72 73 73 75 73 72 70 71 75 74 73 75 73 72 71 71 RH 61 74 82 84 84 61 51 49 66 79 87 87 90 68 54 51 66 77 82 87 87 Wind dir S SE S S S S SW SW S S S SW SW W W SW SE SE S S S Wind spd 4 5 5 5 5 8 6 5 3 2 2 2 2 3 3 3 2 2 2 3 3 Clouds FW FW SC SC FW FW SC SC SC FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 20 10 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 97 94103104 97 95103104 98 Max heat 102 94 105 106 98 105 106 98 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 94 70 86 65 86 63 87 Temp 94 88 78 76 91 86 73 71 82 79 68 66 81 78 68 64 83 80 Dewpt 73 74 71 70 73 73 71 70 71 68 66 64 65 65 63 63 64 64 PWind dir SW S W N N NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC FW SC SC B1 SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 20 20 20 20 5 5 5 5 Rain shwrs S S S S S Tstms S S S S S $$ ILZ055-160900- Douglas- Including the city of Tuscola 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 96 73 97 73 Temp 91 81 75 73 73 88 95 95 88 79 76 74 74 87 94 95 89 80 77 75 74 Dewpt 73 71 70 69 69 71 72 72 75 73 72 70 71 74 74 73 74 73 72 71 71 RH 56 72 84 87 87 57 48 48 66 82 87 87 90 65 53 49 61 79 85 87 90 Wind dir S SE S S S S SW SW S S S SW SW W W SW S SE S SE S Wind spd 5 5 5 5 5 8 6 5 3 2 2 2 2 3 4 4 2 2 2 2 3 Clouds FW FW FW SC FW FW SC SC SC SC FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 20 20 5 5 5 QPF 12hr 0 0.00-0.22 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 99 94104104 98 95104104 98 85 Max heat 107 98 105 106 94 106 109 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 97 73 95 70 86 64 87 62 88 Temp 94 88 78 75 91 86 73 71 82 79 68 65 82 79 67 64 84 81 Dewpt 72 73 71 70 73 73 71 70 71 68 65 64 65 63 63 62 63 64 PWind dir S S W N N NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC FW SC SC B1 B1 SC SC FW FW FW FW FW FW FW PoP 12hr 5 20 20 30 20 5 5 5 5 Rain shwrs S S S C S S Tstms S S S C S S $$ ILZ056-160900- Coles- Including the cities of Charleston and Mattoon 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 94 73 96 73 Temp 88 79 75 73 73 86 93 94 87 79 76 74 74 86 92 94 88 80 77 75 74 Dewpt 73 71 70 69 69 72 72 73 75 73 71 70 70 74 73 73 74 73 72 71 71 RH 61 77 84 87 87 63 51 51 68 82 85 87 87 68 54 51 63 79 85 87 90 Wind dir S SE S S S S SW SW S S S SW SW W W SW S SE S S S Wind spd 5 5 5 5 5 6 6 5 2 2 2 2 2 3 3 3 2 2 2 2 2 Clouds FW FW FW SC FW FW SC SC SC FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 10 10 5 5 5 QPF 12hr 0 0.00-0.06 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 96 93102103 96 94102103 97 Max heat 101 93 105 106 94 105 106 95 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 73 94 70 85 64 85 63 87 Temp 93 87 78 75 91 86 73 71 82 79 69 65 81 78 67 64 83 79 Dewpt 73 73 71 70 72 72 71 70 71 68 66 64 65 64 63 63 64 64 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 20 20 30 20 10 5 5 5 Rain shwrs S S C S S Tstms S S C S S $$ ILZ057-160900- Edgar- Including the city of Paris 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 94 73 96 73 Temp 87 78 74 72 73 86 93 93 87 79 76 74 74 86 93 94 89 79 77 74 74 Dewpt 73 71 69 68 69 71 72 72 75 73 71 70 71 74 73 73 75 73 72 71 71 RH 63 79 84 87 87 61 51 51 68 82 85 87 90 68 52 51 64 82 85 90 90 Wind dir S SE S S S S SW SW S S S SW SW W W SW S SE SE SE SE Wind spd 5 5 4 4 4 6 6 5 3 2 2 2 2 2 3 3 2 2 2 2 2 Clouds FW FW FW SC FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 20 20 5 10 5 QPF 12hr 0 0.00-0.31 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 94 92101102 96 94102103 98 Max heat 101 91 104 105 93 106 107 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 96 73 95 70 86 64 85 63 88 Temp 92 88 77 75 91 86 73 71 82 79 69 65 81 79 67 64 83 80 Dewpt 73 74 71 71 73 73 71 70 71 68 66 64 65 64 63 62 64 65 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC FW SC SC SC B1 SC SC SC FW FW FW FW FW FW PoP 12hr 5 20 30 30 20 10 5 5 5 Rain shwrs S S C C S S Tstms S S C C S S $$ ILZ062-160900- Cumberland- Including the city of Greenup 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 94 73 96 73 Temp 88 79 75 73 73 87 93 93 87 79 76 74 74 86 92 94 88 80 78 75 75 Dewpt 73 71 70 69 69 71 72 73 74 73 71 70 71 74 73 73 75 74 72 71 72 RH 61 77 84 87 87 59 51 52 65 82 85 87 90 68 54 51 66 82 82 87 90 Wind dir SE SE SE S S S SW SW S S S SW SW W SW S SE SE SE SE SE Wind spd 4 5 5 4 4 5 6 4 2 2 2 2 2 2 3 3 2 2 2 2 2 Clouds FW CL FW SC FW FW SC SC FW SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 95 93101103 96 94101102 98 85 Max heat 100 91 105 106 94 103 105 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 95 71 86 65 85 64 87 Temp 93 88 78 75 93 86 74 72 82 79 70 67 81 78 68 65 83 79 Dewpt 73 73 71 71 72 72 71 70 71 68 67 65 65 65 64 63 64 64 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 10 20 30 20 10 10 5 5 Rain shwrs S C S S S Tstms S C S S S $$ ILZ063-160900- Clark- Including the city of Marshall 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 73 94 74 Temp 87 79 74 73 73 86 92 93 86 79 76 74 74 86 92 92 88 80 78 75 75 Dewpt 74 71 70 69 70 72 72 73 74 73 71 71 71 74 73 73 75 74 73 72 72 RH 65 77 87 87 90 63 52 52 68 82 85 90 90 68 54 54 66 82 85 90 90 Wind dir S SE SE S S S SW SW S S S SW SW W W S S SE SE SE SE Wind spd 3 5 4 4 3 5 5 4 2 2 2 2 2 3 3 3 2 2 2 2 2 Clouds FW CL FW SC FW FW SC SC SC FW FW FW FW FW FW FW SC FW FW FW FW PoP 12hr 10 10 5 5 5 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 96 92100101 94 93101101 98 Max heat 99 91 101 103 92 103 105 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 74 94 71 85 66 84 64 86 Temp 91 87 78 75 91 86 74 72 82 79 70 67 81 78 68 65 83 79 Dewpt 74 74 72 72 73 73 71 70 71 69 67 65 65 65 64 63 65 65 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC B1 SC SC FW FW FW FW FW FW FW PoP 12hr 5 10 20 30 20 10 10 5 5 Rain shwrs S S C S S S Tstms S S C S S S $$ ILZ066-160900- Effingham- Including the city of Effingham 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 95 73 96 73 Temp 88 78 75 73 73 87 94 94 88 79 76 74 74 87 92 94 88 80 77 75 75 Dewpt 74 71 70 69 69 72 72 73 75 73 71 70 70 75 73 73 75 74 72 71 71 RH 63 79 84 87 87 61 49 51 66 82 85 87 87 68 54 51 66 82 85 87 87 Wind dir SE SE SE S S S SW SW S S S S SW SW SW S SE SE SE S SE Wind spd 4 6 5 4 4 5 5 3 2 2 2 1 1 2 2 2 2 2 2 2 2 Clouds FW CL CL FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 96 94102103 97 95102103 99 85 Max heat 101 93 105 105 95 103 105 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 95 71 86 66 85 64 87 Temp 93 89 78 75 93 86 75 72 83 79 70 67 82 79 68 65 84 80 Dewpt 73 74 70 70 72 72 71 70 71 69 67 65 66 65 64 63 64 65 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC B1 SC SC FW FW FW FW FW FW FW PoP 12hr 5 10 20 30 20 10 10 5 5 Rain shwrs S C S S S Tstms S C S S S $$ ILZ067-160900- Jasper- Including the city of Newton 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 73 94 74 Temp 88 79 76 73 73 87 92 93 87 79 76 74 74 86 92 93 88 80 78 76 75 Dewpt 74 72 71 70 70 73 73 73 75 74 72 71 72 75 74 74 76 74 73 71 72 RH 63 79 85 90 90 63 54 52 68 85 87 90 93 70 56 54 68 82 85 85 90 Wind dir SE SE SE S S S SW SW S S S SW SW W SW SE SE SE SE SE SE Wind spd 4 5 4 4 3 5 4 3 2 2 2 2 2 3 3 3 2 2 2 2 2 Clouds FW CL CL FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 97 94101102 96 95102103 99 86 Max heat 101 93 102 105 94 103 106 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 95 74 95 71 86 67 84 65 86 Temp 92 88 78 75 92 87 75 73 82 79 70 68 81 79 68 66 83 79 Dewpt 74 75 72 71 73 73 71 70 72 70 67 66 67 66 65 63 66 66 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW FW SC SC B1 SC SC FW FW FW FW FW FW FW PoP 12hr 5 10 20 30 20 10 10 5 5 Rain shwrs S C S S S Tstms S C S S S $$ ILZ068-160900- Crawford- Including the city of Robinson 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 93 74 94 74 Temp 87 79 76 74 74 87 92 93 87 79 76 74 75 86 92 93 88 81 78 76 76 Dewpt 74 72 70 69 70 72 72 72 74 73 71 71 72 74 73 73 75 74 73 72 72 RH 65 79 82 84 87 61 52 51 65 82 85 90 90 68 54 52 66 79 85 87 87 Wind dir SE SE SE S S S SW SW S S S S SW W W N SE SE SE SE SE Wind spd 3 4 3 3 3 4 4 2 2 2 2 2 2 3 3 3 2 2 2 2 2 Clouds FW CL CL FW FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 96 93100101 95 94101102 98 86 Max heat 100 92 102 103 92 102 105 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 75 94 72 86 67 84 65 85 Temp 92 88 78 76 92 87 75 73 83 79 71 68 81 79 68 66 83 79 Dewpt 74 74 72 72 73 72 71 70 71 69 67 66 66 65 65 63 65 65 PWind dir S S W NW N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC B1 SC SC FW SC SC FW FW FW FW PoP 12hr 5 10 20 30 30 10 10 5 5 Rain shwrs S C S S C Tstms S C S S C $$ ILZ071-160900- Clay- Including the city of Flora 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 73 95 74 Temp 87 79 76 73 73 87 93 94 88 80 76 74 75 87 92 94 88 81 78 75 75 Dewpt 74 71 70 69 69 72 72 72 76 73 71 70 71 75 74 73 76 74 72 71 72 RH 65 77 82 87 87 61 51 49 68 79 85 87 87 68 56 51 68 79 82 87 90 Wind dir SE SE SE S S S S S S SE S S SW SW SW SE E SE SE S SE Wind spd 4 5 4 4 4 5 4 2 2 2 2 1 1 2 2 3 2 2 2 2 2 Clouds FW FW CL FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 96 94101103 98 95102103 99 86 Max heat 100 94 103 105 95 103 106 97 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 96 74 95 72 86 67 85 65 86 Temp 93 89 78 76 93 87 76 73 84 79 71 68 82 79 68 66 83 79 Dewpt 74 75 71 71 73 73 71 70 72 70 67 66 67 67 65 64 65 66 PWind dir S S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 0 5 20 30 20 10 10 5 5 Rain shwrs S C S S S Tstms S C S S S $$ ILZ072-160900- Richland- Including the city of Olney 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 94 74 95 75 Temp 89 80 76 74 74 87 93 94 88 80 77 75 75 87 92 94 89 81 78 76 76 Dewpt 73 71 70 69 70 72 72 72 74 73 72 71 72 75 74 73 75 74 72 71 72 RH 59 74 82 84 87 61 51 49 63 79 85 87 90 68 56 51 64 79 82 85 87 Wind dir SE SE SE S S S S S S SE S S SW SW W NE E SE SE SE SE Wind spd 3 5 4 3 3 4 3 2 2 2 2 2 2 2 2 3 2 2 2 2 2 Clouds FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 96 94101102 97 95102103 99 86 Max heat 100 93 102 104 95 103 105 96 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 75 95 72 86 67 85 65 86 Temp 93 89 78 76 93 88 76 74 84 79 71 68 82 79 69 67 84 80 Dewpt 74 75 72 72 73 73 71 71 72 70 68 66 67 66 66 64 66 66 PWind dir SE S W N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC SC SC SC FW SC SC FW FW FW FW PoP 12hr 5 5 20 30 20 10 10 5 5 Rain shwrs S C S S S Tstms S C S S S $$ ILZ073-160900- Lawrence- Including the city of Lawrenceville 639 PM CDT Fri Aug 15 2025 Date 08/15/25 Sat 08/16/25 Sun 08/17/25 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 95 75 Temp 87 79 76 74 74 87 93 94 88 80 76 75 75 87 92 94 89 81 78 76 76 Dewpt 73 72 71 70 70 72 71 72 73 73 72 71 72 74 73 73 74 74 73 72 72 RH 63 79 85 87 87 61 49 49 61 79 87 87 90 65 54 51 61 79 85 87 87 Wind dir SE SE SE S S S S SW SE S S S SW W W N E SE SE SE E Wind spd 2 4 3 3 2 4 3 2 2 2 2 1 1 2 2 3 2 2 2 2 2 Clouds FW CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 95 94100102 96 95101103 98 86 Max heat 99 91 102 104 93 103 105 97 Heat Y Y Y Y Y Y Y Y Y Y Y Date 08/18 Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 96 75 96 73 87 68 85 66 86 Temp 93 90 78 76 94 89 76 74 84 80 71 69 82 80 69 67 84 80 Dewpt 73 73 72 72 73 72 71 71 71 69 68 66 66 65 65 64 66 65 PWind dir S S W NW N N NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC SC SC SC FW SC SC FW FW FW FW PoP 12hr 5 5 20 30 30 10 10 5 5 Rain shwrs S C S S C Tstms S C S S C $$