Point Forecast Matrices
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
683 FOUS53 KLOT 180315 PFMLOT Point Forecast Matrices National Weather Service Chicago/Romeoville IL 1015 PM CDT Mon Aug 17 2026 ILZ104-180900- Chicago O`Hare International Airport-Cook IL 41.99N 87.91W Elev. 667 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 81 66 79 64 Temp 66 65 66 76 81 81 77 72 70 68 68 74 76 78 74 70 68 66 66 Dewpt 61 61 61 64 65 66 67 68 68 66 65 66 65 63 60 59 59 58 59 RH 84 87 84 66 58 60 71 87 93 93 90 76 69 60 62 68 73 75 78 Wind dir SW SW SW W W SW SW W W NW NW N N NE NE NE NE N N Wind spd 5 5 5 10 12 12 9 6 6 5 3 4 4 5 5 3 1 1 1 Clouds FW FW SC B1 B1 B2 B2 B1 B1 B1 SC B1 SC SC SC SC SC SC FW PoP 12hr 0 50 50 5 0 QPF 12hr 0 0.19 0.22 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms C C C C S Heat index 83 83 Max heat 83 83 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 63 81 65 78 62 75 60 77 Temp 77 74 67 65 78 76 68 66 75 73 66 63 73 71 63 62 74 73 Dewpt 59 59 59 59 64 65 64 63 65 62 60 59 61 59 59 59 62 62 PWind dir NE S SW W NW NW N NW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC SC FW SC SC SC SC SC B1 PoP 12hr 0 5 20 30 30 10 5 5 5 Rain shwrs S S C C S C Tstms S $$ ILZ003-180900- Greater Rockford Airport-Winnebago IL 42.20N 89.11W Elev. 745 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 80 63 78 58 Temp 65 63 63 73 79 79 76 70 67 65 63 71 76 78 74 66 62 60 60 Dewpt 60 60 60 64 67 68 68 67 66 64 63 63 61 60 61 59 58 57 57 RH 84 90 90 73 67 69 76 90 97 97100 76 60 54 64 78 87 90 90 Wind dir SW SW SW W W SW W W W NW N N N N N N N N N Wind spd 4 4 5 10 13 12 8 5 4 4 2 3 4 4 2 1 0 0 0 Clouds FW FW SC B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 0 50 50 5 0 QPF 12hr 0 0.29 0.09 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S Tstms S C C C S Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 58 79 61 76 56 75 56 75 Temp 77 73 61 60 76 74 65 61 74 72 62 57 72 71 59 57 73 72 Dewpt 58 61 59 59 64 65 64 61 62 61 59 57 58 59 58 57 61 63 PWind dir S S SW W NW N N E S Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC PoP 12hr 0 20 30 40 20 0 5 5 5 Rain shwrs S S C C C S Tstms S $$ ILZ104-180900- Chicago Midway Airport-Cook IL 41.78N 87.76W Elev. 612 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 81 67 78 66 Temp 67 65 65 74 80 80 76 72 70 68 69 74 77 76 74 71 69 67 67 Dewpt 61 62 61 64 65 66 67 68 68 67 66 65 63 61 59 58 58 58 59 RH 81 90 87 71 60 62 74 87 93 97 90 74 62 60 59 63 68 73 75 Wind dir SW SW SW SW SW SW SW SW W W NW NW N NE NE NE NE N N Wind spd 4 5 5 9 12 11 9 6 6 5 5 5 6 8 8 4 2 3 3 Clouds FW FW SC B1 B1 B2 OV B2 B1 B2 SC B1 SC B1 SC SC SC SC FW PoP 12hr 0 40 50 5 0 QPF 12hr 0 0.11 0.26 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C Tstms C C C C C Heat index 82 82 Max heat 82 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 63 80 66 78 64 75 62 76 Temp 77 74 68 64 77 76 70 66 75 74 67 65 72 71 65 63 73 73 Dewpt 57 57 58 58 62 64 64 63 64 61 60 59 59 57 59 58 60 60 PWind dir NE S SW SW NW NW N NW NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC B1 PoP 12hr 0 5 20 30 30 20 5 5 5 Rain shwrs S S C C S C S Tstms S $$ ILZ021-180900- Morris-Grundy IL 41.43N 88.42W Elev. 569 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 80 67 79 61 Temp 65 63 64 75 80 79 76 71 69 68 67 72 77 78 76 68 65 62 62 Dewpt 63 60 62 67 68 69 70 69 68 67 66 68 67 66 65 62 61 59 60 RH 93 90 93 76 67 72 82 93 97 97 97 87 71 67 69 81 87 90 93 Wind dir S SW SW SW W SW SW W W NW NW N N N N NE E NE NE Wind spd 4 3 4 9 11 11 8 5 5 4 2 3 4 4 3 3 1 1 1 Clouds FW FW SC SC B1 B2 B2 B1 B2 B2 SC B1 SC B1 SC SC SC SC SC PoP 12hr 0 40 50 5 0 QPF 12hr 0 0.05 0.20 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C Tstms S C C C C Heat index 82 Max heat 82 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 60 79 63 78 60 75 59 76 Temp 77 74 63 62 77 76 67 64 75 74 64 61 73 72 62 59 73 74 Dewpt 62 63 60 60 67 68 65 63 67 65 61 59 63 62 60 59 65 65 PWind dir NE S SW W NW NW N NW S Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC FW FW SC SC SC SC B1 B1 PoP 12hr 0 5 20 30 30 5 5 5 5 Rain shwrs S S C C S C Tstms S $$ ILZ006-180900- Waukegan-Lake IL 42.42N 87.87W Elev. 745 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 63 79 65 75 61 Temp 65 64 64 75 79 79 72 69 68 66 65 73 74 75 72 67 65 63 64 Dewpt 59 60 61 65 65 67 67 67 66 64 64 65 62 60 59 59 57 57 58 RH 81 87 90 71 62 67 84 93 93 93 97 76 66 60 64 75 75 81 81 Wind dir SW SW SW W W SW W W W NW NW N N NE E E S W NW Wind spd 8 8 8 11 12 12 9 6 6 6 5 5 6 6 4 3 2 2 2 Clouds FW FW SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC FW PoP 12hr 0 50 50 5 0 QPF 12hr 0 0.18 0.16 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S Tstms C C C S Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 60 78 61 76 58 73 57 74 Temp 75 72 63 63 76 74 66 62 73 71 62 60 70 68 60 60 72 70 Dewpt 58 59 58 60 63 65 64 62 62 62 59 58 58 58 58 58 59 60 PWind dir NE S SW W NW N N N NE Wind char LT LT GN LT GN LT GN LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC SC FW SC SC B1 SC SC SC PoP 12hr 0 5 30 30 30 10 5 5 5 Rain shwrs S C C C S C Tstms S $$ ILZ021-180900- Pontiac-Livingston IL 40.92N 88.63W Elev. 648 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 80 67 79 62 Temp 65 63 63 75 80 80 77 71 69 67 68 73 76 78 75 69 65 63 63 Dewpt 62 61 62 67 68 69 70 69 68 67 67 70 70 70 69 65 61 60 60 RH 90 93 97 76 67 69 79 93 97100 97 90 82 76 82 87 87 90 90 Wind dir S SW SW W W SW SW SW SW W NW N N N N NE E E NE Wind spd 3 3 3 6 9 9 6 5 4 3 1 3 3 4 2 2 1 1 1 Clouds FW FW FW SC B1 B2 B2 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 0 20 50 10 0 QPF 12hr 0 0.04 0.20 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C C C C Heat index 82 83 Max heat 82 83 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 60 80 63 79 60 76 58 76 Temp 76 73 62 62 77 75 66 64 75 74 64 61 73 71 61 60 73 73 Dewpt 65 66 60 60 68 69 64 63 69 68 61 60 64 65 59 59 66 67 PWind dir NE SE SW SW NW NW N SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC FW FW SC SC SC SC B1 SC PoP 12hr 0 5 20 30 20 5 5 5 5 Rain shwrs S S C C S S Tstms S $$ INZ002-180900- Valparaiso-Porter IN 41.45N 87.00W Elev. 770 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 62 80 67 76 60 Temp 64 63 63 74 79 80 75 71 69 68 67 73 75 74 70 67 65 63 63 Dewpt 59 59 61 64 65 67 68 67 67 66 67 68 66 64 63 60 58 56 57 RH 84 87 93 71 62 65 79 87 93 93100 84 74 71 78 78 78 78 81 Wind dir SW W SW W SW SW SW SW SW W NW NW NW N N NE NE NE NE Wind spd 3 4 4 6 10 10 8 6 6 5 3 5 6 6 5 3 1 2 2 Clouds FW FW SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC PoP 12hr 0 30 50 20 0 QPF 12hr 0 0.03 0.27 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S Tstms C C C C S S Heat index 82 Max heat 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 56 77 60 75 58 72 56 72 Temp 76 70 61 60 75 73 65 63 73 70 64 61 70 67 60 59 70 68 Dewpt 60 62 58 58 63 66 64 62 65 64 62 61 61 60 59 59 62 63 PWind dir NE E SW SW W NW N NW NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 5 20 30 40 20 10 5 20 Rain shwrs S S C C S C S S Tstms S $$ ILZ005-180900- Woodstock-McHenry IL 42.31N 88.44W Elev. 950 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 78 63 78 58 Temp 65 63 63 73 78 77 74 70 67 65 64 72 75 77 73 66 62 60 60 Dewpt 59 59 60 65 68 69 69 68 65 63 63 66 64 63 64 60 58 56 58 RH 81 87 90 76 71 76 84 93 93 93 97 81 69 62 73 81 87 87 93 Wind dir SW SW SW W W SW W W W NW N N N N N N N N N Wind spd 4 4 5 10 13 12 8 5 5 5 2 3 3 4 3 1 0 0 0 Clouds FW FW SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC FW PoP 12hr 0 50 50 5 0 QPF 12hr 0 0.29 0.09 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S Tstms S C C C S Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 59 78 61 75 57 73 56 75 Temp 76 72 62 61 75 73 65 63 73 71 62 58 70 69 59 59 72 72 Dewpt 61 64 58 59 67 68 64 62 66 65 59 57 62 62 58 58 64 65 PWind dir SW S SW W NW N N N SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC PoP 12hr 0 20 30 40 20 5 5 5 5 Rain shwrs S S C C C S S Tstms S $$ ILZ008-180900- Oregon-Ogle IL 42.01N 89.33W Elev. 697 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 61 79 64 78 58 Temp 65 62 62 73 78 78 74 70 68 66 65 71 76 77 75 67 63 60 60 Dewpt 61 60 61 66 68 70 69 68 67 65 64 66 65 64 66 61 59 57 58 RH 87 93 97 79 71 76 84 93 97 97 97 84 69 64 74 81 87 90 93 Wind dir SW SW SW W SW SW SW W W NW N N N N N N N N N Wind spd 3 3 4 9 12 11 8 4 4 4 1 3 3 3 2 0 0 0 0 Clouds FW FW SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC FW PoP 12hr 0 50 50 5 0 QPF 12hr 0 0.21 0.15 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S Tstms S C C C S Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 58 78 61 76 56 74 56 75 Temp 76 73 63 60 76 74 66 61 74 72 62 58 72 71 60 57 73 72 Dewpt 61 65 59 59 67 69 64 61 65 65 60 57 61 63 59 57 64 67 PWind dir SE S SW W NW N N E S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC PoP 12hr 0 20 20 40 20 0 5 5 5 Rain shwrs S S S C C S Tstms S $$ ILZ011-180900- Sycamore-DeKalb IL 41.98N 88.69W Elev. 863 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 79 64 78 58 Temp 65 63 63 74 78 78 75 70 68 65 65 71 76 78 74 67 63 60 60 Dewpt 60 60 61 66 68 69 69 68 66 65 64 66 65 64 64 61 58 57 58 RH 84 90 93 76 71 74 82 93 93100 97 84 69 62 71 81 84 90 93 Wind dir SW SW SW W W SW W W W NW N N N N N NE E N N Wind spd 4 4 5 10 12 12 9 5 5 5 2 3 4 4 3 2 1 0 0 Clouds FW FW SC B1 B2 B2 B2 B2 B2 B1 SC B1 SC SC SC SC SC SC FW PoP 12hr 0 50 50 5 0 QPF 12hr 0 0.19 0.18 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C Tstms S C C C C Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 58 79 61 76 57 75 56 76 Temp 76 73 62 61 76 74 66 62 73 72 62 59 71 70 60 58 73 72 Dewpt 61 63 58 59 67 68 64 62 66 64 59 57 62 62 58 57 64 65 PWind dir E S SW W NW N N E S Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 0 20 30 40 20 5 5 5 5 Rain shwrs S S C C C S Tstms S $$ ILZ010-180900- Dixon-Lee IL 41.85N 89.45W Elev. 697 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 62 79 64 78 59 Temp 65 63 63 74 78 79 73 70 68 66 65 70 76 77 75 67 64 61 61 Dewpt 62 61 61 66 68 70 69 68 67 65 65 66 65 64 65 62 60 58 58 RH 90 93 93 76 71 74 87 93 97 97100 87 69 64 71 84 87 90 90 Wind dir SW SW SW W SW SW SW SW W NW NW N N N N NE N N N Wind spd 3 3 5 9 11 11 8 4 4 4 1 3 3 3 2 1 0 0 0 Clouds FW FW SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 0 50 50 5 0 QPF 12hr 0 0.18 0.15 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C Tstms S C C C C Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 59 78 61 77 57 74 56 75 Temp 77 74 63 61 76 76 66 62 75 74 63 59 72 72 61 57 73 73 Dewpt 62 64 60 60 67 68 65 62 65 64 61 58 61 63 60 57 64 66 PWind dir SE S SW W NW N N E S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC PoP 12hr 0 20 20 40 20 0 5 5 5 Rain shwrs S S S C C S Tstms S $$ ILZ012-180900- Geneva-Kane IL 41.88N 88.31W Elev. 727 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 80 65 79 60 Temp 64 63 63 73 78 78 75 70 68 66 65 72 76 78 75 68 64 62 62 Dewpt 61 60 61 66 68 69 69 68 67 66 65 67 66 65 63 61 60 58 59 RH 90 90 93 79 71 74 82 93 97100100 84 71 64 66 78 87 87 90 Wind dir SW SW SW SW W SW SW SW W NW NW N N N NE NE NE NE NE Wind spd 4 4 4 10 12 12 9 6 5 5 3 3 4 5 4 2 1 1 1 Clouds FW FW SC B1 B2 B2 B2 B2 B2 B1 SC B1 SC SC SC SC SC SC FW PoP 12hr 0 50 50 5 0 QPF 12hr 0 0.14 0.23 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms C C C C S Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 60 79 62 76 59 75 58 75 Temp 77 74 63 62 76 75 66 63 74 73 64 61 72 71 62 59 73 73 Dewpt 61 62 59 60 67 67 65 63 67 64 60 59 62 61 59 58 64 64 PWind dir NE S SW W NW N N NW SW Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 0 5 30 40 30 5 5 5 5 Rain shwrs S C C C S C Tstms S $$ ILZ020-180900- Yorkville-Kendall IL 41.64N 88.45W Elev. 618 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 63 79 66 78 60 Temp 65 63 63 74 79 78 76 71 68 67 66 71 76 78 75 67 64 62 62 Dewpt 61 59 61 66 68 69 69 68 67 66 65 67 66 65 64 61 59 58 58 RH 87 87 93 76 69 74 79 90 97 97 97 87 71 64 69 81 84 87 87 Wind dir S SW SW SW W SW SW SW W NW NW N N N N NE E NE NE Wind spd 4 3 4 9 12 11 8 6 5 5 3 3 4 5 3 3 1 1 1 Clouds FW FW SC B1 B2 B2 B2 B2 B2 B2 SC B1 SC B1 SC SC SC SC FW PoP 12hr 0 50 50 5 0 QPF 12hr 0 0.06 0.24 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C Tstms C C C C C Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 59 78 62 77 59 74 57 75 Temp 76 73 62 61 76 75 66 63 75 73 63 60 72 71 61 58 72 73 Dewpt 61 63 59 59 67 67 64 63 66 64 60 58 62 61 59 58 64 65 PWind dir E S SW W NW NW N NW S Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC FW FW FW SC SC SC SC B1 PoP 12hr 0 5 20 30 20 5 5 5 5 Rain shwrs S S C C S S Tstms S $$ ILZ013-180900- Wheaton-DuPage IL 41.86N 88.11W Elev. 752 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 79 66 79 63 Temp 66 64 64 73 79 79 75 71 69 67 67 73 76 78 75 69 67 65 65 Dewpt 61 61 61 65 66 68 68 68 67 66 66 67 65 64 62 60 60 59 59 RH 84 90 90 76 64 69 79 90 93 97 97 81 69 62 64 73 78 81 81 Wind dir SW SW SW SW W SW SW W W NW NW NW N N NE NE E N N Wind spd 4 4 5 9 12 12 8 6 5 5 3 3 4 5 5 2 1 1 2 Clouds FW FW SC B1 B1 B2 B2 B1 B2 B2 SC B1 SC B1 SC SC SC SC FW PoP 12hr 0 50 50 5 0 QPF 12hr 0 0.14 0.24 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms C C C C S Heat index 81 80 Max heat 82 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 62 79 63 77 61 75 59 76 Temp 77 74 64 63 76 75 67 64 73 73 65 62 72 71 63 60 73 73 Dewpt 60 61 59 60 66 67 64 63 66 64 61 59 62 61 59 59 63 64 PWind dir NE S SW W NW NW N NW W Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC SC FW FW SC SC SC SC SC PoP 12hr 0 5 20 30 30 5 5 5 5 Rain shwrs S S C C S C Tstms S $$ ILZ019-180900- Ottawa-LaSalle IL 41.35N 88.84W Elev. 494 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 63 80 67 78 62 Temp 66 64 64 74 79 79 77 71 69 68 67 72 76 78 75 69 66 63 62 Dewpt 62 61 62 66 68 70 70 69 67 67 65 66 66 65 65 63 61 59 59 RH 87 90 93 76 69 74 79 93 93 97 93 81 71 64 71 81 84 87 90 Wind dir SW SW SW SW W SW SW W W W N N N N N NE E E NE Wind spd 3 3 4 8 11 10 8 5 5 4 2 3 3 4 2 3 1 1 1 Clouds FW FW SC SC B2 B2 B2 B1 B1 B2 SC B1 SC B1 SC SC SC SC FW PoP 12hr 0 40 50 5 0 QPF 12hr 0 0.05 0.16 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C Tstms C C C C C Heat index 82 Max heat 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 61 79 64 78 61 75 59 76 Temp 76 74 65 62 77 76 67 65 75 74 65 61 73 72 62 60 73 73 Dewpt 61 63 60 59 66 67 65 63 65 64 61 58 61 62 60 58 63 64 PWind dir E S SW SW NW NW N E S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC FW FW SC SC SC SC B1 B1 PoP 12hr 0 5 20 30 20 5 5 5 5 Rain shwrs S S C C S S Tstms S $$ ILZ106-180900- Joliet-Will IL 41.53N 88.12W Elev. 655 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 79 66 79 62 Temp 65 64 64 74 79 79 76 71 69 67 67 73 77 78 75 69 66 64 64 Dewpt 63 62 62 66 68 69 70 69 68 67 67 68 67 66 64 62 61 60 60 RH 93 93 93 76 69 72 82 93 97100100 84 71 67 69 78 84 87 87 Wind dir S SW SW SW W SW SW SW W W NW NW NW N NE E E NE NE Wind spd 4 4 5 9 11 11 8 6 5 5 3 3 4 5 4 3 1 1 1 Clouds FW FW SC B1 B1 B2 B2 B2 B2 B2 SC B1 SC B1 SC SC SC SC SC PoP 12hr 0 40 50 5 0 QPF 12hr 0 0.05 0.25 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C Tstms S C C C C Heat index 82 Max heat 82 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 60 79 63 78 61 75 59 75 Temp 77 74 64 61 76 76 67 64 75 74 65 62 73 72 62 60 73 73 Dewpt 61 62 60 60 67 67 65 64 67 64 62 60 63 61 60 59 64 64 PWind dir E SE SW SW W NW NW NW S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC SC FW FW SC SC SC SC SC PoP 12hr 0 5 20 30 30 5 5 5 5 Rain shwrs S S C C S C Tstms S $$ ILZ023-180900- Kankakee-Kankakee IL 41.12N 87.86W Elev. 630 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 62 80 67 78 61 Temp 65 63 63 74 79 79 76 71 69 68 68 73 76 77 74 68 65 63 63 Dewpt 63 61 61 67 67 69 69 69 67 67 67 69 68 67 66 63 60 59 59 RH 93 93 93 79 67 72 79 93 93 97 97 87 76 71 76 84 84 87 87 Wind dir S SW SW W W SW SW SW W W NW NW NW N NE NE NE NE N Wind spd 3 3 3 6 9 8 6 5 4 4 1 2 3 3 2 2 1 1 0 Clouds FW SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 0 30 50 20 0 QPF 12hr 0 0.02 0.18 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S Tstms C C C C S S Heat index 81 Max heat 81 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 58 79 62 78 59 75 57 75 Temp 76 73 62 60 76 74 66 62 74 73 63 60 72 70 61 57 72 72 Dewpt 62 63 59 59 66 67 64 62 67 65 61 60 63 62 59 57 64 65 PWind dir NE E SW SW W NW N E SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC FW FW FW SC SC SC SC B1 PoP 12hr 0 5 20 30 30 5 5 5 5 Rain shwrs S S S C S C Tstms S $$ ILZ033-180900- Watseka-Iroquois IL 40.78N 87.73W Elev. 636 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 80 67 78 60 Temp 66 63 63 74 80 79 76 71 69 68 67 72 75 77 74 67 64 62 62 Dewpt 62 61 61 66 67 68 69 67 66 66 66 69 68 67 67 63 60 58 58 RH 87 93 93 76 65 69 79 87 90 93 97 90 79 71 79 87 87 87 87 Wind dir SW SW SW W SW SW SW SW SW W W NW NW N N NE NE NE NE Wind spd 3 3 3 5 8 8 5 5 5 3 1 1 2 2 1 2 1 1 1 Clouds FW SC SC SC B1 B1 B2 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 0 10 50 30 5 QPF 12hr 0 0 0.26 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C Tstms S C C C S S Heat index 82 81 Max heat 82 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 57 78 61 77 58 74 56 75 Temp 75 73 60 59 76 74 63 63 74 72 62 60 72 69 58 58 72 71 Dewpt 63 64 58 59 65 67 63 63 67 65 61 59 63 63 58 57 64 65 PWind dir NE NE SW SW W NW N N NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC SC SC FW FW FW SC SC SC B1 B1 PoP 12hr 0 0 20 30 30 5 5 5 5 Rain shwrs S S S C C C Tstms S $$ ILZ039-180900- Paxton-Ford IL 40.45N 88.10W Elev. 776 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 62 80 67 78 61 Temp 65 63 63 74 79 80 77 71 69 68 68 72 76 77 75 68 65 63 62 Dewpt 63 61 61 67 67 68 69 67 67 66 67 69 70 69 68 65 62 59 60 RH 93 93 93 79 67 67 76 87 93 93 97 90 82 76 79 90 90 87 93 Wind dir SW W SW W SW SW SW SW SW W W W N N N NE NE NE NE Wind spd 2 3 3 5 8 8 5 4 5 4 2 3 2 3 3 3 3 2 3 Clouds FW FW SC SC B1 B1 B2 SC B1 B2 B2 B1 B1 B1 SC SC SC SC SC PoP 12hr 0 10 50 30 5 QPF 12hr 0 0 0.26 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C Tstms S C C S S Heat index 80 83 Max heat 81 83 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 58 79 62 78 59 75 57 75 Temp 76 73 61 60 76 75 64 64 76 73 63 61 72 71 59 59 73 72 Dewpt 64 65 59 60 67 67 63 63 68 66 61 60 64 63 59 58 65 65 PWind dir NE NE SW SW W NW N E SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW SC SC SC FW FW FW SC SC SC B1 B1 PoP 12hr 5 5 20 20 30 5 5 5 5 Rain shwrs S S S S C C Tstms S $$ INZ001-180900- Crown Point-Lake IN 41.42N 87.34W Elev. 697 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 80 67 77 61 Temp 64 63 63 74 80 79 76 71 69 68 68 73 76 75 71 68 66 64 64 Dewpt 61 60 61 65 66 68 68 68 67 67 67 68 67 66 64 61 59 57 58 RH 90 90 93 74 62 69 76 90 93 97 97 84 74 74 79 78 78 78 81 Wind dir SW SW SW W SW SW SW SW W W NW NW N N NE NE NE NE NE Wind spd 3 3 4 6 10 10 8 6 5 5 2 3 5 5 4 2 1 1 1 Clouds FW FW SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 0 30 50 20 0 QPF 12hr 0 0.03 0.24 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S Tstms C C C C S S Heat index 81 82 Max heat 82 83 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 57 78 61 76 59 73 57 74 Temp 76 72 62 61 76 73 65 64 74 71 64 62 71 68 60 60 72 70 Dewpt 61 62 58 59 65 66 64 63 66 65 61 61 63 61 59 59 63 64 PWind dir NE E SW SW W NW N NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW SC SC SC FW SC FW SC SC SC SC SC PoP 12hr 0 5 20 30 40 10 5 5 10 Rain shwrs S S C C S C Tstms S $$ INZ010-180900- Kentland-Newton IN 40.77N 87.45W Elev. 673 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu 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 61 80 67 77 59 Temp 64 62 62 74 79 80 76 71 69 67 67 72 75 76 73 66 63 61 61 Dewpt 61 60 61 65 66 67 69 67 66 66 66 69 68 67 66 63 59 57 58 RH 90 93 97 74 64 65 79 87 90 97 97 90 79 74 79 90 87 87 90 Wind dir SW SW SW W W SW SW SW SW W W W NW N N NE NE NE NE Wind spd 3 3 3 5 8 8 5 5 4 4 1 2 2 3 2 2 1 1 1 Clouds FW SC SC SC B1 B1 B2 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 0 10 50 30 5 QPF 12hr 0 0 0.27 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C Tstms C C C S S Heat index 81 82 Max heat 81 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 56 78 60 77 58 74 55 74 Temp 75 72 60 59 75 73 63 63 74 72 62 59 71 69 58 57 71 70 Dewpt 62 63 58 58 64 66 63 62 66 64 60 59 62 61 58 57 63 64 PWind dir NE NE SW SW W NW N N NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW SC SC SC FW SC FW SC SC SC SC B1 PoP 12hr 0 0 20 30 30 5 5 5 10 Rain shwrs S S S C C C Tstms S $$ INZ011-180900- Rennsselaer-Jasper IN 40.94N 87.15W Elev. 661 ft 1015 PM CDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 80 67 76 59 Temp 64 62 62 74 79 79 75 70 69 67 68 73 75 75 73 66 63 61 61 Dewpt 60 59 60 65 66 67 68 67 67 66 66 69 68 67 66 62 59 56 57 RH 87 90 93 74 64 67 79 90 93 97 93 87 79 76 79 87 87 84 87 Wind dir SW W SW W W SW SW SW SW W W W NW N N NE NE NE NE Wind spd 3 3 3 5 8 8 6 5 5 5 1 2 3 4 3 2 1 2 1 Clouds FW FW FW SC SC B1 B2 B1 B2 OV B2 B1 B1 B1 SC SC SC SC SC PoP 12hr 0 10 50 30 5 QPF 12hr 0 0 0.25 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C Tstms S C C C S S Heat index 80 Max heat 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 56 77 60 76 57 73 55 73 Temp 75 71 60 59 75 73 64 62 73 71 62 60 70 68 58 57 71 70 Dewpt 62 63 58 58 65 66 63 62 67 65 61 60 63 61 57 57 63 64 PWind dir NE NE SW SW W NW N NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW SC SC FW SC SC SC FW SC SC SC SC SC SC B1 PoP 12hr 0 0 20 30 40 10 5 5 10 Rain shwrs S S C S C Tstms S $$ INZ019-180900- Fowler-Benton IN 40.62N 87.32W Elev. 812 ft 1115 PM EDT Mon Aug 17 2026 Date 08/17/26 Tue 08/18/26 Wed 08/19/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 61 80 67 77 61 Temp 65 62 62 74 79 80 75 70 69 67 68 72 74 76 73 68 65 63 63 Dewpt 60 59 61 65 65 67 68 67 66 66 67 69 68 68 66 63 60 58 59 RH 84 90 97 74 62 65 79 90 90 97 97 90 82 76 79 84 84 84 87 Wind dir W W W W W SW SW SW SW W W W NW N N NE NE NE NE Wind spd 2 3 4 5 6 8 5 5 5 4 2 2 2 3 2 3 2 2 2 Clouds FW FW SC SC B1 B1 B1 B1 B2 B2 B1 B2 B1 B1 SC SC SC SC SC PoP 12hr 0 10 50 30 5 QPF 12hr 0 0 0.28 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C Tstms S C C S S Heat index 82 Max heat 82 Date 08/20 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 58 77 61 76 59 73 56 74 Temp 74 71 61 60 75 73 64 62 74 71 62 60 71 69 58 58 71 70 Dewpt 63 63 59 59 65 66 63 62 66 65 61 60 63 62 58 58 63 64 PWind dir NE NE SW SW W NW NW NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW SC FW SC SC SC FW SC FW SC SC SC SC B1 PoP 12hr 5 5 20 30 40 10 5 5 10 Rain shwrs S S C C C Tstms S $$