Point Forecast Matrices
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
586 FOUS53 KLOT 101521 PFMLOT Point Forecast Matrices National Weather Service Chicago/Romeoville IL 1021 AM CDT Fri Oct 10 2025 ILZ104-102100- Chicago O`Hare International Airport-Cook IL 41.99N 87.91W Elev. 667 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 65 48 66 50 70 Temp 65 64 61 57 53 50 49 59 65 64 60 56 54 52 51 61 68 70 65 Dewpt 45 49 52 51 46 45 45 50 53 53 53 52 51 50 49 51 51 50 51 RH 48 58 72 80 77 83 86 72 65 67 78 86 90 93 93 70 54 49 60 Wind dir SW SW W N N N N N NE NE NE NE E SE SE SE SE E E Wind spd 14 13 8 9 9 6 6 6 6 8 5 4 3 3 4 6 9 9 8 Clouds OV OV B1 SC FW FW CL FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 5 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 55 73 54 68 52 65 51 67 Temp 58 55 70 68 60 54 66 61 55 52 64 58 54 51 64 61 Dewpt 49 49 54 56 53 51 52 50 50 49 49 47 47 46 48 48 PWind dir SE S N NE N NE NE SE Wind char LT LT LT LT LT LT LT GN Avg clouds FW SC B1 B1 B1 SC SC SC SC B1 SC SC SC SC SC SC PoP 12hr 5 5 5 5 10 0 10 10 $$ ILZ003-102100- Greater Rockford Airport-Winnebago IL 42.20N 89.11W Elev. 745 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 41 69 45 73 Temp 60 65 60 54 47 43 41 54 65 68 61 53 49 47 46 58 70 72 65 Dewpt 50 53 52 46 42 39 39 45 47 47 48 49 49 47 46 50 48 47 47 RH 69 65 75 74 83 86 92 71 52 47 62 86100100100 75 45 41 52 Wind dir SW W NW N N N N NE NE NE E E E E SE SE SE SE SE Wind spd 14 11 8 8 8 5 5 5 6 6 6 5 3 3 5 9 11 11 10 Clouds OV B2 SC FW FW FW FW CL FW FW FW FW FW FW SC SC FW FW SC PoP 12hr 20 5 0 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 75 46 69 47 66 45 69 Temp 57 55 72 66 54 46 66 61 51 48 64 59 49 45 66 62 Dewpt 47 48 54 52 46 44 46 45 46 45 45 43 44 43 46 46 PWind dir SE SW N NE NE NE E SE Wind char GN LT LT LT LT LT LT GN Avg clouds SC B1 B1 B1 SC SC FW SC B1 B1 SC SC SC SC SC SC PoP 12hr 10 10 5 5 10 0 10 10 $$ ILZ104-102100- Chicago Midway Airport-Cook IL 41.78N 87.76W Elev. 612 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 66 51 66 51 70 Temp 66 66 63 60 54 53 52 59 63 65 60 58 56 53 51 60 67 70 65 Dewpt 44 48 52 52 49 47 48 51 53 53 53 53 52 50 49 51 50 50 51 RH 45 52 67 75 83 80 86 75 70 65 78 83 86 89 93 72 54 49 60 Wind dir SW SW W N N N N N N NE NE E E SE SE SE SE E E Wind spd 14 12 8 9 9 8 6 9 10 11 10 6 5 5 5 8 9 11 10 Clouds B2 OV B2 B1 SC SC FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 20 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 55 73 56 68 54 65 52 66 Temp 60 55 69 69 62 57 66 62 58 54 63 60 56 52 64 63 Dewpt 49 50 54 56 54 54 54 52 51 50 49 48 48 47 48 49 PWind dir SE S N N N NE NE SE Wind char GN LT LT GN GN GN LT GN Avg clouds FW SC B1 B1 B1 SC SC SC SC B1 SC SC SC SC SC SC PoP 12hr 5 5 5 5 10 0 10 10 $$ ILZ021-102100- Morris-Grundy IL 41.43N 88.42W Elev. 569 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 45 69 46 74 Temp 66 67 62 56 52 47 45 58 67 69 62 53 51 48 47 60 71 73 65 Dewpt 45 50 53 53 49 44 44 50 51 52 52 51 50 48 46 51 51 50 50 RH 47 54 72 90 89 89 96 75 56 55 70 93 96100 96 72 49 44 58 Wind dir SW W W NW N N N NE NE NE E E E E E SE SE SE E Wind spd 14 11 6 6 8 8 6 5 5 6 5 4 3 3 4 5 8 8 6 Clouds B2 OV B2 SC SC FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 76 51 72 50 68 48 70 Temp 56 53 72 68 58 52 69 64 54 51 67 61 51 48 68 63 Dewpt 48 48 56 57 51 49 54 52 49 48 50 47 46 45 50 49 PWind dir SE S N N NE NE NE SE Wind char LT LT LT LT LT LT LT GN Avg clouds SC B1 B1 B1 B1 SC SC SC SC B1 SC SC SC SC SC SC PoP 12hr 5 5 5 5 10 0 5 10 $$ ILZ006-102100- Waukegan-Lake IL 42.42N 87.87W Elev. 745 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 63 45 64 52 67 Temp 62 63 59 54 49 47 46 59 63 62 56 54 54 54 52 64 66 66 59 Dewpt 47 50 52 48 45 42 44 52 55 55 54 52 51 50 50 54 54 53 53 RH 58 62 78 80 86 83 93 78 75 78 93 93 90 86 93 70 65 63 80 Wind dir SW SW W N N NW NW N N NE NE E E SE SE SE SE SE SE Wind spd 16 13 8 10 10 8 6 9 9 9 5 4 4 4 5 9 11 11 8 Clouds OV B2 B1 FW FW FW FW SC B1 SC SC SC FW SC FW FW SC FW FW PoP 12hr 40 10 5 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 55 71 52 65 51 63 50 65 Temp 59 56 69 64 57 53 65 57 53 51 62 54 52 50 64 57 Dewpt 52 50 55 57 52 50 53 51 49 48 50 48 47 46 50 50 PWind dir SE S N N N NE NE SE Wind char LT GN LT GN LT GN LT GN Avg clouds SC SC B1 B1 B1 SC SC SC B1 B1 SC SC SC SC SC SC PoP 12hr 5 10 5 5 10 5 10 20 Rain shwrs S $$ ILZ021-102100- Pontiac-Livingston IL 40.92N 88.63W Elev. 648 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 45 71 44 75 Temp 68 68 64 59 55 48 46 58 68 70 63 53 50 47 45 60 72 75 67 Dewpt 43 49 52 55 51 47 44 50 50 50 51 51 49 47 45 50 52 51 50 RH 40 51 65 87 86 96 93 75 52 49 65 93 96100100 69 49 43 54 Wind dir SW SW W NW N N N NE NE NE NE E E E E SE SE SE E Wind spd 13 11 5 4 6 8 6 5 5 6 5 5 4 4 4 5 6 6 5 Clouds B2 OV OV B1 SC SC FW FW CL CL CL FW FW FW SC FW FW FW FW PoP 12hr 20 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 76 51 73 50 69 47 72 Temp 55 52 73 70 58 51 70 65 53 50 67 63 51 48 69 65 Dewpt 47 47 57 58 51 48 54 52 49 47 49 48 45 45 49 49 PWind dir SE SW N NE NE NE NE SE Wind char LT LT LT LT LT LT LT GN Avg clouds FW SC B1 B1 B1 SC SC FW SC B1 SC SC FW SC SC FW PoP 12hr 5 5 5 5 10 0 5 10 $$ INZ002-102100- Valparaiso-Porter IN 41.45N 87.00W Elev. 770 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 69 48 65 44 70 Temp 67 68 62 57 55 51 48 59 64 63 56 52 49 46 45 58 67 69 61 Dewpt 42 44 47 52 52 49 48 51 52 53 53 51 48 46 45 50 49 48 48 RH 40 42 58 83 90 93100 75 65 70 90 96 96100100 75 52 47 62 Wind dir SW SW W NW NW N N NE N N N NE E E E SE SE E E Wind spd 13 11 8 5 6 6 5 6 9 9 5 4 4 4 5 6 6 6 5 Clouds B2 B2 OV B2 SC SC FW SC SC SC FW CL FW FW FW CL FW FW FW PoP 12hr 20 20 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 48 73 54 69 50 64 47 65 Temp 52 49 70 66 58 54 67 61 53 51 63 58 51 48 63 59 Dewpt 47 48 52 54 53 53 54 53 51 49 49 49 46 44 47 47 PWind dir SE S N N N N NE SE Wind char LT LT LT GN LT LT LT GN Avg clouds FW SC SC SC SC SC SC FW SC SC SC SC FW SC SC SC PoP 12hr 0 5 5 0 10 0 5 10 $$ ILZ005-102100- Woodstock-McHenry IL 42.31N 88.44W Elev. 950 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 64 41 67 46 70 Temp 60 63 59 53 45 42 41 55 64 66 59 51 49 48 47 59 68 70 62 Dewpt 49 52 53 47 41 40 41 49 51 52 51 50 49 48 47 52 51 50 50 RH 67 67 80 80 86 93100 80 63 61 75 96100100100 78 54 49 65 Wind dir SW SW NW N N N N NE NE NE NE E E E SE SE SE SE E Wind spd 14 12 6 8 6 5 5 5 5 6 5 4 2 3 4 8 9 10 8 Clouds OV B2 SC FW FW FW FW CL SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 40 10 0 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 73 48 68 47 65 46 67 Temp 55 53 69 66 54 48 65 59 50 48 63 57 49 46 64 60 Dewpt 49 48 55 55 49 46 49 48 47 46 47 46 45 44 49 48 PWind dir SE SW N NE NE NE NE SE Wind char LT LT LT LT LT LT LT GN Avg clouds SC B1 B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC SC PoP 12hr 10 10 5 5 10 5 10 20 Rain shwrs S $$ ILZ008-102100- Oregon-Ogle IL 42.01N 89.33W Elev. 697 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 67 40 70 45 74 Temp 60 65 61 52 46 42 41 55 66 69 61 52 49 47 46 59 70 73 66 Dewpt 50 54 53 46 42 39 39 45 47 47 48 48 48 47 46 50 49 48 48 RH 69 68 75 80 86 89 92 69 50 45 62 86 96100100 72 47 41 52 Wind dir SW W NW N N N N NE NE NE E E E E SE SE SE SE SE Wind spd 13 11 6 8 8 5 5 5 5 6 5 4 2 3 4 8 10 10 8 Clouds OV B2 SC FW FW FW FW CL CL CL FW FW FW FW SC FW SC FW SC PoP 12hr 20 5 0 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 54 75 46 70 47 67 45 70 Temp 57 55 72 67 53 46 67 63 51 48 64 60 49 46 67 63 Dewpt 46 49 55 53 45 43 45 45 45 45 45 43 43 43 47 46 PWind dir SE SW N NE NE NE E SE Wind char LT LT LT LT LT LT LT GN Avg clouds SC B1 B1 B1 SC SC FW SC B1 B1 SC SC SC SC SC SC PoP 12hr 10 10 5 5 10 5 10 10 $$ ILZ011-102100- Sycamore-DeKalb IL 41.98N 88.69W Elev. 863 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 41 68 45 72 Temp 60 64 60 53 47 43 41 55 65 67 60 52 49 47 46 59 69 71 64 Dewpt 49 52 54 49 43 40 40 47 49 49 50 50 49 47 46 50 49 49 48 RH 67 65 81 86 86 89 96 74 56 52 69 93100100100 72 49 46 56 Wind dir SW SW W N N N N NE NE NE NE E E E SE SE SE SE SE Wind spd 14 12 6 9 8 6 5 5 6 6 5 4 2 3 4 8 10 10 8 Clouds OV B2 B1 SC FW FW FW CL FW FW FW FW FW FW SC FW FW FW FW PoP 12hr 30 10 0 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 74 48 69 48 66 46 68 Temp 56 53 70 67 54 48 66 61 51 48 64 59 50 46 66 62 Dewpt 47 48 54 55 50 45 48 47 47 46 46 45 44 44 47 47 PWind dir SE SW N NE NE NE E SE Wind char LT LT LT LT LT LT LT GN Avg clouds SC B1 B1 B1 B1 SC SC SC B1 B1 SC SC SC SC SC SC PoP 12hr 10 10 5 5 10 0 10 10 $$ ILZ010-102100- Dixon-Lee IL 41.85N 89.45W Elev. 697 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 67 41 70 45 75 Temp 60 65 62 54 48 43 41 55 66 69 62 52 49 47 46 60 71 74 67 Dewpt 51 54 54 48 43 40 39 46 47 47 48 49 48 47 46 50 50 49 49 RH 72 68 75 80 83 89 92 72 50 45 60 89 96100100 69 47 41 52 Wind dir SW W W N NE N N NE NE NE E E E E SE SE SE SE SE Wind spd 13 11 5 8 8 5 5 4 4 4 3 4 3 3 4 6 8 9 6 Clouds OV B2 SC FW FW FW FW FW CL CL FW CL FW FW SC SC SC FW SC PoP 12hr 30 5 0 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 55 76 46 71 48 68 45 71 Temp 58 56 73 67 53 47 67 64 52 48 65 62 50 46 68 64 Dewpt 47 49 56 54 46 43 46 46 46 45 46 44 43 44 48 47 PWind dir SE SW N NE NE NE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC SC FW SC SC B1 SC SC FW SC SC SC PoP 12hr 10 10 5 5 10 0 10 10 $$ ILZ012-102100- Geneva-Kane IL 41.88N 88.31W Elev. 727 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 44 67 46 71 Temp 63 64 60 54 49 46 44 56 65 67 61 53 51 48 47 59 69 71 64 Dewpt 46 50 53 50 44 42 43 50 52 52 52 51 50 48 47 51 51 50 49 RH 54 60 78 86 83 86 96 80 63 59 72 93 96100100 75 53 47 58 Wind dir SW SW W N N N N N NE NE NE E E E E SE SE SE E Wind spd 14 12 6 8 8 6 6 6 6 6 6 4 3 3 4 6 9 10 8 Clouds OV OV B1 SC FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 30 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 74 50 69 49 66 47 68 Temp 55 53 70 68 55 50 67 61 52 50 64 60 50 48 65 62 Dewpt 48 48 55 56 51 48 51 50 49 47 48 46 46 45 49 48 PWind dir SE SW N NE NE NE NE SE Wind char LT LT LT LT LT LT LT GN Avg clouds SC B1 B1 B1 B1 SC SC FW SC B1 SC SC SC SC SC SC PoP 12hr 5 10 5 5 10 0 10 10 $$ ILZ020-102100- Yorkville-Kendall IL 41.64N 88.45W Elev. 618 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 66 43 69 45 73 Temp 64 65 61 55 50 45 44 57 66 68 61 53 51 48 46 58 70 72 64 Dewpt 46 51 53 52 46 42 42 49 51 51 51 51 50 48 46 51 50 50 49 RH 52 60 75 90 86 89 93 75 58 54 70 93 96100100 77 49 46 58 Wind dir SW SW W N N N N NE NE NE E E E E E SE SE SE E Wind spd 14 11 6 6 8 6 6 5 6 6 6 5 3 3 4 6 8 9 6 Clouds OV OV B1 SC FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 52 75 50 71 50 67 47 69 Temp 56 52 71 68 57 51 68 63 54 50 65 60 50 48 66 63 Dewpt 47 48 55 56 51 48 52 50 48 48 49 46 45 45 49 48 PWind dir SE S N N NE NE NE SE Wind char LT LT LT LT LT LT LT GN Avg clouds SC B1 B1 B1 B1 SC SC FW SC B1 SC SC SC SC SC SC PoP 12hr 5 5 5 5 10 0 10 10 $$ ILZ013-102100- Wheaton-DuPage IL 41.86N 88.11W Elev. 752 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 47 67 48 71 Temp 64 64 61 56 52 49 48 59 66 65 60 55 53 50 49 60 68 71 65 Dewpt 45 49 53 51 45 44 44 50 52 52 52 52 51 49 48 50 50 49 49 RH 50 58 75 83 77 83 86 72 61 63 75 90 93 96 96 69 52 46 56 Wind dir SW SW W N N N N N NE NE NE NE E E E SE SE SE E Wind spd 14 12 8 8 8 6 6 6 6 8 6 4 3 3 4 6 9 9 8 Clouds OV OV B1 SC FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 30 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 74 53 69 51 65 49 67 Temp 57 54 70 68 58 53 67 62 55 52 64 59 52 50 65 62 Dewpt 48 49 54 55 52 50 52 50 49 49 48 46 46 46 48 47 PWind dir SE SW N NE NE NE NE SE Wind char LT LT LT LT LT LT LT GN Avg clouds FW SC B1 B1 B1 SC SC SC SC B1 SC SC SC SC SC SC PoP 12hr 5 5 5 5 10 0 10 10 $$ ILZ019-102100- Ottawa-LaSalle IL 41.35N 88.84W Elev. 494 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 67 44 69 46 74 Temp 65 67 62 57 53 47 44 56 66 69 62 54 51 48 47 59 71 74 66 Dewpt 46 52 55 53 48 44 42 47 48 48 49 49 49 47 45 49 49 48 48 RH 50 59 78 86 83 89 93 72 52 47 62 83 93 96 93 69 46 40 52 Wind dir SW SW W NW N N N NE NE NE E E E E E SE SE SE E Wind spd 14 11 5 6 8 8 5 5 5 5 5 5 4 3 4 6 8 8 6 Clouds OV OV B1 SC SC FW FW FW CL CL CL FW FW FW FW FW FW FW FW PoP 12hr 20 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 54 75 51 71 50 68 48 71 Temp 56 54 72 69 57 51 68 65 54 51 65 62 51 48 67 64 Dewpt 47 48 54 55 50 46 50 48 48 47 46 45 44 44 47 47 PWind dir SE SW N NE NE NE NE SE Wind char LT LT LT LT LT LT LT GN Avg clouds SC B1 B1 B1 B1 SC SC FW SC B1 SC SC SC SC FW FW PoP 12hr 5 5 0 5 10 0 10 10 $$ ILZ106-102100- Joliet-Will IL 41.53N 88.12W Elev. 655 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 66 46 69 47 73 Temp 65 66 62 57 53 49 47 57 66 68 62 54 52 49 47 59 70 72 65 Dewpt 45 50 54 53 49 45 46 51 53 53 53 52 51 48 47 51 51 50 49 RH 48 56 75 86 86 86 96 80 63 59 72 93 96 96100 75 51 46 56 Wind dir SW SW W N N N N N NE NE NE NE E E E SE SE SE E Wind spd 13 12 6 6 8 8 6 5 6 6 5 4 3 3 4 6 8 8 6 Clouds B2 OV B2 SC SC FW FW FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 75 52 71 51 67 48 69 Temp 56 53 71 69 59 53 69 63 55 51 65 61 52 49 66 63 Dewpt 48 48 56 57 52 51 55 52 51 50 50 47 47 46 50 49 PWind dir SE S N NE NE NE NE SE Wind char LT LT LT LT LT LT LT GN Avg clouds FW SC B1 B1 B1 SC SC SC SC B1 SC SC SC SC SC SC PoP 12hr 5 5 5 5 10 0 10 10 $$ ILZ023-102100- Kankakee-Kankakee IL 41.12N 87.86W Elev. 630 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 69 47 68 44 73 Temp 67 68 63 58 55 50 47 58 66 68 61 53 50 47 44 58 70 72 64 Dewpt 43 46 51 53 51 48 46 51 51 51 52 51 49 46 44 50 49 48 48 RH 42 45 65 83 86 93 96 77 58 54 72 93 96 96100 75 47 42 56 Wind dir SW SW W NW N N N NE NE NE NE NE E E E SE SE SE E Wind spd 13 11 6 5 6 8 5 4 5 5 5 3 2 2 3 4 5 5 4 Clouds B2 OV OV B1 B1 SC FW FW SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 20 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 49 75 52 71 50 68 47 69 Temp 53 50 71 68 59 52 69 63 53 50 65 61 50 47 66 62 Dewpt 47 47 54 56 52 50 55 53 50 48 50 48 46 45 49 48 PWind dir SE S N NE NE NE NE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC B1 SC B1 SC SC SC SC B1 SC SC SC SC SC SC PoP 12hr 5 5 0 5 10 0 10 10 $$ ILZ033-102100- Watseka-Iroquois IL 40.78N 87.73W Elev. 636 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 48 70 43 73 Temp 69 70 65 60 56 51 49 60 68 69 62 52 49 46 44 59 70 73 65 Dewpt 41 42 48 52 53 48 46 49 47 47 49 49 47 44 43 48 46 46 46 RH 36 36 54 75 90 89 89 67 47 45 62 89 93 93 96 67 42 38 50 Wind dir SW SW W W N N N NE NE NE NE NE E E E SE SE SE E Wind spd 12 11 6 4 5 6 5 4 4 5 5 3 2 2 2 4 4 4 4 Clouds B1 B2 OV B2 B1 SC FW FW FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 20 20 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 75 52 73 49 69 47 70 Temp 52 49 73 69 59 53 71 64 52 50 67 63 51 47 67 64 Dewpt 45 45 52 54 51 49 51 51 49 47 47 46 45 44 45 46 PWind dir SE S N N NE N NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC SC SC FW SC B1 SC SC FW SC SC FW PoP 12hr 0 0 5 0 5 0 5 10 $$ ILZ039-102100- Paxton-Ford IL 40.45N 88.10W Elev. 776 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 71 48 71 43 75 Temp 69 70 65 61 56 51 49 60 69 71 62 52 49 46 44 61 72 74 66 Dewpt 41 43 47 52 53 48 47 50 49 48 48 48 47 45 43 48 48 48 47 RH 36 38 52 72 90 89 93 69 49 44 60 86 93 96 96 62 42 40 50 Wind dir SW SW W W N N N NE NE NE NE NE E E E SE SE SE E Wind spd 12 11 6 5 5 6 5 5 6 6 5 5 4 3 3 5 6 6 5 Clouds B1 B2 OV B2 B1 SC B1 FW CL FW CL CL FW FW FW FW FW FW FW PoP 12hr 20 20 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 49 76 53 75 50 70 47 72 Temp 53 50 73 70 59 53 72 66 53 50 68 64 52 48 69 65 Dewpt 46 46 53 55 52 48 52 51 48 47 48 46 44 45 46 47 PWind dir SE S N N NE N NE SE Wind char LT LT LT LT LT LT LT GN Avg clouds FW SC SC SC B1 SC FW FW SC SC SC SC SC FW FW FW PoP 12hr 5 0 0 0 10 0 5 5 $$ INZ001-102100- Crown Point-Lake IN 41.42N 87.34W Elev. 697 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 48 66 44 70 Temp 67 68 62 57 54 51 49 60 65 64 57 52 50 47 45 58 68 70 63 Dewpt 43 46 49 53 51 48 48 52 53 53 53 51 48 46 45 50 50 49 49 RH 42 45 62 86 90 89 96 75 65 67 86 96 93 96100 75 52 47 60 Wind dir SW SW W NW N N N N N N N NE E E E SE SE SE E Wind spd 13 12 8 5 6 8 5 5 6 8 5 4 3 4 4 5 6 6 5 Clouds B1 OV OV B1 SC SC FW SC SC SC FW FW FW FW FW CL FW FW FW PoP 12hr 20 20 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 73 54 68 51 65 48 66 Temp 53 50 70 67 59 55 68 59 54 51 64 59 52 48 63 61 Dewpt 47 47 53 55 53 53 55 53 51 49 51 49 46 45 49 48 PWind dir SE S N N N N NE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC B1 SC SC FW SC B1 SC SC FW SC SC SC PoP 12hr 0 5 5 0 10 0 10 10 $$ INZ010-102100- Kentland-Newton IN 40.77N 87.45W Elev. 673 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 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 71 48 68 43 72 Temp 68 70 64 60 56 51 48 60 66 68 61 51 48 45 44 59 70 71 64 Dewpt 40 41 45 51 53 48 47 50 48 48 50 50 47 44 43 48 47 46 46 RH 36 35 50 72 90 89 96 69 52 49 67 96 96 96 96 67 44 41 52 Wind dir SW SW SW W NW N N NE NE NE NE NE E E E E SE SE E Wind spd 12 11 6 4 5 6 5 4 4 5 5 3 2 2 3 4 4 4 3 Clouds B1 B1 OV B2 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 20 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 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 47 75 53 72 49 68 46 68 Temp 51 48 72 67 58 53 70 63 51 50 66 61 50 47 66 62 Dewpt 45 45 51 54 51 50 52 52 49 47 48 46 45 44 46 46 PWind dir SE S N N NE N NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC SC SC FW SC B1 SC SC FW SC SC FW PoP 12hr 0 0 5 0 10 0 5 10 $$ INZ011-102100- Rennsselaer-Jasper IN 40.94N 87.15W Elev. 661 ft 1021 AM CDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 48 67 43 71 Temp 68 70 64 59 56 51 48 59 66 67 60 51 48 46 44 58 69 71 63 Dewpt 40 41 45 51 53 48 47 51 51 51 52 50 47 45 43 50 48 47 47 RH 36 35 50 75 90 89 96 75 58 56 75 96 96 96 96 75 47 42 56 Wind dir SW SW SW W NW N NE NE N N N NE E E E E SE E E Wind spd 12 11 5 5 5 6 4 4 5 6 5 3 3 3 3 4 4 4 4 Clouds B1 B1 B2 B2 B1 SC FW FW SC FW FW CL FW FW FW CL FW CL FW PoP 12hr 20 20 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 74 53 71 49 66 46 67 Temp 51 48 71 67 57 53 70 62 51 50 65 60 49 47 64 61 Dewpt 46 46 53 55 52 51 54 53 50 47 49 49 46 43 47 48 PWind dir SE S N N N N NE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC B1 SC FW SC B1 SC SC FW SC SC FW PoP 12hr 0 0 0 0 5 0 5 10 $$ INZ019-102100- Fowler-Benton IN 40.62N 87.32W Elev. 812 ft 1121 AM EDT Fri Oct 10 2025 Date Fri 10/10/25 Sat 10/11/25 Sun 10/12/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 70 48 68 44 71 Temp 68 70 64 60 56 51 49 58 66 68 61 52 49 46 45 59 69 71 63 Dewpt 41 41 43 50 52 48 47 50 48 48 49 49 47 45 44 48 47 45 46 RH 37 35 46 69 86 89 93 75 52 49 65 89 93 96 96 67 45 39 54 Wind dir SW SW SW W NW N NE NE NE NE NE NE E E E E SE E E Wind spd 12 11 6 5 5 5 4 5 4 5 4 4 3 3 3 4 4 4 3 Clouds SC SC B2 B2 B1 B1 SC FW FW FW FW FW CL FW FW CL FW CL FW PoP 12hr 20 20 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Mon 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 10/16/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 74 54 72 50 67 47 68 Temp 52 49 72 68 59 54 70 63 53 51 66 61 51 48 66 62 Dewpt 45 45 51 53 52 50 52 51 49 47 48 47 45 44 46 46 PWind dir SE S N N NE N NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC SC SC FW SC SC SC SC FW SC SC FW PoP 12hr 0 0 5 0 5 0 5 5 $$