673  
FOUS53 KLOT 051915  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
115 PM CST FRI DEC 5 2025  
 
ILZ104-061000-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 23 26 19 27 11  
TEMP 26 24 24 27 28 27 25 24 26 22 21 20 22 23 25 26 25 20 17 16 15 12  
DEWPT 18 19 21 24 26 25 23 22 21 18 19 18 19 22 23 22 20 16 14 12 12 12  
RH 71 81 88 88 92 92 92 92 81 84 92 92 88 96 92 85 81 84 88 84 88100  
WIND DIR SW SW SW SW W W NW W W N W E NE N N N N N N N N NW  
WIND SPD 12 12 12 10 9 8 8 6 3 2 2 2 3 5 8 13 14 10 8 5 5 4  
WIND GUST 23 23  
CLOUDS B1 B2 B2 B2 OV B2 B1 B1 B1 B2 B2 OV OV OV B2 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 30 5 70 60 20  
QPF 12HR 0 0 0.07 0.07 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O O  
SNOW C C S L L L L  
SNOWSHWRS S S  
WIND CHILL 15 13 13 17 19 19 17 15 20 16 15 16 15 14 8 7 7 7 6  
MIN CHILL 12 12 17 15 17 20 15 15 8 7 6  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 22 15 35 29 36 15 23 11 20  
TEMP 21 18 18 25 32 33 33 33 35 29 24 16 22 21 18 13 20 17  
DEWPT 16 14 15 23 28 30 31 32 32 26 20 15 15 13 12 10 12 10  
PWIND DIR SW SW SW SW W W W W NW  
WIND CHAR LT GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 B1 B2 B2 B2 B2 OV OV OV OV B2 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 5 50 20 80 50 40 20 40 20  
RAIN L D C C  
SNOW C C S S L S S C C S S S C C S S  
 
 
ILZ003-061000-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 19 23 13 22 -1  
TEMP 26 25 26 27 27 22 23 21 23 18 16 16 18 19 20 22 20 14 9 4 1 4  
DEWPT 20 23 24 25 25 19 20 18 17 15 15 15 17 17 18 17 15 9 5 2 1 1  
RH 78 92 92 92 92 88 88 88 77 88 96 96 96 92 92 81 81 80 83 91100 87  
WIND DIR S SW SW W W NW NW NW W SE E E E NE N N N N N N N N  
WIND SPD 12 11 11 9 8 8 6 5 2 1 2 2 4 6 9 13 13 8 6 4 3 2  
CLOUDS B1 B1 OV B2 B2 B1 B1 B1 B1 B2 B2 OV OV OV B1 SC SC SC SC SC B1 B2  
POP 12HR 30 0 80 40 5  
QPF 12HR 0 0 0.12 0.03 0  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL O O  
SNOW S C S C D D C C  
WIND CHILL 15 15 16 18 18 13 15 14 11 9 9 10 9 3 0 -2  
MIN CHILL 13 14 13 10 15 11 9 9 3 -2 1  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 20 12 34 26 34 8 20 7 17  
TEMP 17 16 17 24 31 31 31 31 32 26 18 10 19 17 14 8 16 14  
DEWPT 13 12 16 22 28 29 28 31 30 24 17 10 12 11 10 7 10 8  
PWIND DIR S S SW SW W W W NW NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 50 20 70 40 20 20 30 10  
RAIN C S  
SNOW C C S L L S S S C S  
 
 
ILZ104-061000-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 25 28 20 29 12  
TEMP 27 25 25 28 28 28 28 25 27 24 23 22 23 24 26 28 26 23 21 20 18 14  
DEWPT 17 17 19 23 25 25 23 23 22 19 21 20 21 23 24 24 22 18 17 16 15 14  
RH 65 71 78 81 88 88 81 92 81 81 92 92 92 96 92 85 85 81 84 84 88100  
WIND DIR SW S SW SW W W W W W N SW SE SE N N N N N N N N N  
WIND SPD 12 12 12 10 9 8 8 6 4 4 2 3 4 6 9 13 14 12 8 6 5 4  
CLOUDS B1 B2 B2 OV OV OV B1 B1 B1 B2 OV OV OV OV B2 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 30 5 70 60 20  
QPF 12HR 0 0 0.06 0.07 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O O  
SNOW C C S L L L L  
SNOWSHWRS S S  
WIND CHILL 16 13 14 18 20 20 19 16 20 18 17 17 17 17 14 12 9 10 9 5  
MIN CHILL 13 14 17 16 17 17 17 17 12 9 5  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 23 16 35 29 36 16 24 12 21  
TEMP 21 19 19 24 33 34 34 31 35 31 25 18 23 22 19 14 21 19  
DEWPT 15 14 16 24 28 30 31 31 32 27 22 16 16 14 13 12 13 11  
PWIND DIR S SW SW SW W W W W NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B1 B1 B2 B2 B2 B2 OV OV OV OV B2 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 5 50 20 70 50 40 20 30 20  
RAIN C L C C  
SNOW C C S S C S C S S S C C S S  
 
 
ILZ021-061000-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 21 27 18 26 4  
TEMP 26 22 21 25 28 28 27 24 25 20 20 21 23 24 26 26 24 18 14 12 10 6  
DEWPT 21 19 19 24 27 27 25 24 24 20 20 21 22 23 25 25 22 15 11 9 8 6  
RH 81 88 92 96 96 96 92100 96100100100 96 96 96 96 92 88 88 87 91100  
WIND DIR S S SW SW W W W W W N E E E NE N N N N N N N N  
WIND SPD 11 10 10 9 8 6 6 6 3 0 1 2 3 5 8 13 14 9 8 5 4 3  
CLOUDS B1 B1 B2 B2 OV OV B1 B1 B1 B2 OV OV OV OV B2 B1 SC B1 SC B1 B1 B1  
POP 12HR 20 5 70 60 10  
QPF 12HR 0 0 0.11 0.07 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O O  
SNOW S S S L L L L  
WIND CHILL 16 11 10 15 20 20 20 17 16 16 16 16 13 7 4 4  
MIN CHILL 11 10 18 17 18 19 16 16 7 4 5  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 20 12 35 28 35 13 22 10 19  
TEMP 18 16 17 23 32 32 33 33 34 28 22 14 21 20 17 11 18 15  
DEWPT 15 13 16 22 31 31 32 32 34 28 20 14 16 14 13 10 13 11  
PWIND DIR S S SW SW W W W W NW  
WIND CHAR LT GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B2 OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 40 10 60 40 30 20 30 10  
RAIN C L C C  
SNOW C C C S C S S C S  
 
 
ILZ006-061000-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 22 25 16 27 11  
TEMP 27 25 25 27 27 23 23 22 24 19 18 19 20 21 24 26 25 20 18 17 15 13  
DEWPT 17 19 21 24 25 21 19 20 19 16 16 17 18 20 22 22 20 15 13 12 11 12  
RH 65 78 84 88 92 92 84 92 81 88 92 92 92 96 92 85 81 81 80 80 84 96  
WIND DIR SW SW SW SW W NW NW NW W NW NW W NW N N N N N N N N N  
WIND SPD 14 14 14 12 11 10 10 9 5 1 2 2 4 6 10 16 16 10 8 6 5 5  
WIND GUST 26 26 26  
CLOUDS B2 B2 B2 B2 OV B2 SC SC B1 B2 B2 B2 OV OV B1 SC B1 B1 B1 B1 B2 B2  
POP 12HR 40 5 70 60 20  
QPF 12HR 0 0 0.09 0.08 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O O O  
SNOW S C S S L L L L  
SNOWSHWRS S S S S  
WIND CHILL 15 13 13 16 17 13 13 12 16 14 12 14 15 13 9 7 8 7 4  
MIN CHILL 13 12 13 11 13 18 12 12 9 7 4  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 24 16 35 28 36 13 23 10 21  
TEMP 24 20 19 24 33 32 33 30 35 28 22 14 22 19 17 12 20 16  
DEWPT 18 16 17 23 29 30 31 30 33 26 20 14 15 14 13 10 14 12  
PWIND DIR SW SW SW SW W NW W NW NW  
WIND CHAR LT GN GN GN BZ GN GN GN GN  
AVG CLOUDS B2 B1 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 60 30 80 60 40 30 40 20  
RAIN L D L C  
SNOW C L C C L D L C C S S C C C S S  
 
 
ILZ021-061000-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 21 28 19 27 2  
TEMP 26 21 24 25 25 27 27 25 26 22 22 22 23 24 26 27 24 17 13 11 7 4  
DEWPT 21 19 21 24 24 27 26 25 26 22 22 22 23 24 26 26 23 17 12 9 7 4  
RH 81 92 88 96 96100 96100100100100100100100100 96 96100 96 91100100  
WIND DIR S S SW SW W W W W W SE SE SE SE E NE N N N N N N NE  
WIND SPD 11 11 10 8 8 6 6 5 3 2 2 3 5 6 9 13 14 10 9 5 4 2  
CLOUDS SC B1 B2 B2 B2 OV B2 B1 B2 B2 OV OV OV OV B2 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 10 5 70 60 10  
QPF 12HR 0 0 0.12 0.07 0  
SNOW 12HR 00-00 00-00 1  
SNOW S S L L L L  
WIND CHILL 16 9 12 15 16 20 21 17 16 16 17 16 12 5 2 2  
MIN CHILL 8 8 16 17 19 17 15 15 4 1 0  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 21 11 35 29 36 12 23 9 19  
TEMP 18 15 17 23 32 33 33 33 35 29 21 14 21 20 18 11 19 15  
DEWPT 16 14 17 22 31 32 31 32 35 29 20 14 17 15 13 10 14 12  
PWIND DIR SE S SW SW W W W W NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS SC B1 B1 B1 B1 B2 OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 30 5 50 40 20 20 30 10  
RAIN C C C C  
SNOW S C C S S C S  
 
 
INZ002-061000-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 22 28 20 31 6  
TEMP 25 22 23 26 27 27 28 27 28 24 21 22 22 24 27 30 30 26 23 19 14 8  
DEWPT 17 17 17 21 24 25 26 25 24 22 21 21 21 22 26 27 27 24 22 17 12 8  
RH 71 81 77 81 88 92 92 92 85 92100 96 96 92 96 88 88 92 96 92 92100  
WIND DIR S S SW SW SW W W W W S S SE SE SE E N N N N NE NE E  
WIND SPD 12 12 13 10 9 9 9 8 4 1 1 1 2 3 5 9 16 8 6 5 5 4  
CLOUDS SC B1 B2 B2 OV OV B2 B2 B2 B2 OV B2 OV OV OV B2 B2 B2 B2 B1 B1 SC  
POP 12HR 20 10 50 70 20  
QPF 12HR 0 0 0.04 0.12 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O O  
SNOW S S C C L L  
SNOWSHWRS C C S S  
WIND CHILL 14 10 12 15 18 19 20 18 22 21 21 20 17 14 12 7 1  
MIN CHILL 10 10 16 18 19 21 19 20 17 12 1  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 20 11 34 28 35 17 23 11 20  
TEMP 17 15 15 21 31 31 32 32 34 29 25 18 22 20 17 13 19 16  
DEWPT 13 11 13 21 28 29 30 31 33 29 24 18 18 15 13 12 14 12  
PWIND DIR SE S SW SW W W W W W  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 B2 B1 B1 B1  
POP 12HR 5 40 20 70 60 40 30 30 20  
RAIN L C  
SNOW C S S C L S C C C S C C C S S  
 
 
ILZ005-061000-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 20 22 12 22 2  
TEMP 25 25 25 26 26 22 22 21 21 16 15 15 18 19 20 21 20 13 10 7 4 4  
DEWPT 19 22 23 25 25 21 20 20 19 15 15 15 16 18 19 20 17 11 7 5 3 3  
RH 78 88 92 96 96 96 92 96 92 96100100 92 96 96 96 88 91 87 91 95 95  
WIND DIR SW SW SW W W NW NW NW W NE E E NE N N N N N N N N N  
WIND SPD 14 13 13 10 9 9 8 6 3 0 1 2 2 5 8 13 13 8 6 5 3 2  
CLOUDS B1 B1 B2 B2 OV B2 SC B1 B1 B2 B2 B2 OV OV B1 SC SC SC SC SC SC B1  
POP 12HR 40 5 80 50 10  
QPF 12HR 0 0 0.10 0.05 0  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL O O O  
SNOW S C S S C D D C C  
WIND CHILL 13 13 13 16 17 13 13 12 11 10 9 10 8 1 0 -1  
MIN CHILL 10 11 13 10 14 15 9 9 1 -1 -2  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 20 12 33 27 33 9 19 7 17  
TEMP 18 15 15 23 30 30 31 31 32 26 19 11 19 16 14 8 16 13  
DEWPT 16 13 15 22 29 29 30 31 32 25 18 11 14 12 10 7 12 9  
PWIND DIR SW SW SW SW W NW W NW NW  
WIND CHAR LT GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B1 SC B1 B1 B1 B1 B1  
POP 12HR 10 50 30 80 50 30 20 30 20  
RAIN C C  
SNOW C C S C L D C C C S S S C C S S  
 
 
ILZ008-061000-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 19 23 14 23 -1  
TEMP 27 24 25 27 27 22 23 22 23 20 18 18 19 20 20 22 20 13 8 4 1 3  
DEWPT 22 22 24 26 25 20 21 19 18 16 17 17 18 18 19 18 15 10 6 3 1 2  
RH 81 92 96 96 92 92 92 88 81 84 96 96 96 92 96 84 81 87 91 95100 95  
WIND DIR S SW SW W W NW NW NW W SE E E E NE N N N N N N N N  
WIND SPD 12 11 10 8 8 8 5 5 2 1 2 3 5 6 9 13 13 8 5 4 3 2  
CLOUDS B1 B1 B2 B2 B2 B2 B1 SC B1 B2 B2 OV OV OV B1 SC SC SC SC SC B1 B1  
POP 12HR 30 0 80 40 5  
QPF 12HR 0 0 0.15 0.03 0  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL O O  
SNOW S C S C D D C C  
WIND CHILL 17 14 15 18 18 15 17 15 12 11 9 11 9 2 0  
MIN CHILL 13 13 15 12 17 18 10 9 2 -1 1  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 21 13 35 27 35 9 21 7 18  
TEMP 17 17 17 23 31 32 31 31 33 27 18 11 19 18 14 9 17 14  
DEWPT 13 13 17 22 29 30 31 31 30 24 16 11 13 11 10 8 10 9  
PWIND DIR S S SW SW W W W W NW  
WIND CHAR LT GN GN GN GN GN GN LT GN  
AVG CLOUDS B1 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 40 10 70 30 20 20 30 10  
RAIN C  
SNOW C C L L C S S S C S  
 
 
ILZ011-061000-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 21 23 14 23 1  
TEMP 26 24 25 26 27 24 23 21 22 17 17 17 19 19 21 22 20 13 9 6 3 5  
DEWPT 20 22 23 25 26 22 21 20 19 16 16 17 18 19 21 20 17 11 7 4 3 4  
RH 78 92 92 96 96 92 92 96 88 96 96100 96100100 92 88 91 91 91100 95  
WIND DIR S SW SW W W NW NW NW W SE E E E NE N N N N N N N N  
WIND SPD 13 12 12 9 9 8 6 5 2 1 2 2 4 6 9 14 14 9 6 5 4 2  
CLOUDS B1 B1 B2 B2 OV B2 B1 B1 B1 B2 OV OV OV OV B1 SC SC SC SC SC B1 B1  
POP 12HR 30 5 80 50 10  
QPF 12HR 0 0 0.12 0.05 0  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL O O O  
SNOW S C S S C D D C C  
WIND CHILL 15 13 13 16 18 16 15 13 12 10 10 9 8 2 -1 -3  
MIN CHILL 12 11 15 12 14 17 10 9 1 -3 -4  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 19 12 34 27 34 10 20 8 17  
TEMP 17 15 16 22 30 31 31 31 32 27 19 11 19 17 15 9 16 13  
DEWPT 14 12 16 22 28 30 31 31 31 25 18 11 14 12 11 8 11 9  
PWIND DIR S S SW SW W NW W NW NW  
WIND CHAR LT GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 50 20 70 40 30 20 30 10  
RAIN C C  
SNOW C C S L L S C C S S C C  
 
 
ILZ010-061000-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 20 23 14 23 -2  
TEMP 27 24 25 27 27 21 23 22 23 19 18 19 20 20 21 22 20 13 9 4 0 3  
DEWPT 24 23 24 25 26 19 21 21 20 17 18 19 20 20 20 20 17 11 7 3 0 2  
RH 88 96 96 92 96 92 92 96 88 92100100100100 96 92 88 91 91 95100 95  
WIND DIR S SW SW W NW NW NW NW SW E E E E NE N N N N N N N NE  
WIND SPD 12 10 10 9 8 6 5 4 2 2 2 3 5 6 9 13 13 6 5 4 3 2  
CLOUDS B1 B1 B2 B2 B2 B2 B1 SC B1 B2 B2 OV OV OV B1 SC SC SC SC SC B1 B1  
POP 12HR 20 0 80 30 5  
QPF 12HR 0 0 0.18 0.03 0  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL O O  
SNOW S S S C D D C C  
WIND CHILL 17 14 14 17 19 13 17 13 12 10 10 11 9 2 0  
MIN CHILL 14 13 13 12 17 13 10 10 2 -4 0  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 21 13 35 27 35 9 21 8 18  
TEMP 17 17 18 23 31 31 32 31 32 27 18 11 19 18 15 9 16 15  
DEWPT 14 15 18 23 30 31 31 31 31 26 17 11 14 13 12 9 12 10  
PWIND DIR S S SW SW W W W W NW  
WIND CHAR LT GN GN GN GN GN GN LT GN  
AVG CLOUDS B1 B2 B2 B1 B2 B2 OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 40 10 60 30 20 20 30 10  
RAIN C  
SNOW C S L L S S S C S  
 
 
ILZ012-061000-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 22 25 16 25 5  
TEMP 26 24 24 25 27 26 25 22 24 19 18 18 20 21 23 24 22 16 12 10 8 6  
DEWPT 19 20 21 24 26 24 23 22 21 17 18 18 19 21 23 22 20 14 10 8 7 6  
RH 74 84 88 96 96 92 92100 88 92100100 96100100 92 92 92 91 91 96100  
WIND DIR S S SW SW W W NW NW W NE E E E NE N N N N N N N N  
WIND SPD 12 11 12 9 9 8 8 6 3 1 2 2 4 6 9 13 14 9 8 6 4 3  
WIND GUST 23  
CLOUDS B1 B1 B2 B2 OV B2 B1 B1 B1 B2 OV OV OV OV B1 SC SC SC SC SC B1 B2  
POP 12HR 30 5 80 60 20  
QPF 12HR 0 0 0.09 0.07 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O O  
SNOW C C S D D L L  
SNOWSHWRS S S  
WIND CHILL 15 13 12 15 19 18 17 14 18 13 12 12 13 11 5 2 1  
MIN CHILL 12 10 17 12 15 18 12 12 4 1 1  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 20 12 34 28 34 12 21 9 18  
TEMP 18 16 16 23 31 31 33 32 34 28 21 13 20 19 16 10 18 15  
DEWPT 15 13 15 22 29 30 31 32 33 26 19 13 15 13 11 9 12 10  
PWIND DIR SW S SW SW W NW W NW NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 50 20 70 50 30 20 30 20  
RAIN L L C C  
SNOW C C S L L S C C S S S C C S  
 
 
ILZ020-061000-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 22 25 17 25 4  
TEMP 26 23 23 26 28 26 25 23 24 19 19 20 22 23 24 25 22 16 12 11 9 6  
DEWPT 20 20 21 25 26 25 24 23 22 18 19 19 20 22 23 23 20 14 10 8 7 6  
RH 78 88 92 96 92 96 96100 92 96100 96 92 96 96 92 92 92 91 87 91100  
WIND DIR S S SW SW W W NW NW NW NE E E E NE N N N N N N N N  
WIND SPD 12 10 11 9 8 6 6 6 3 1 2 3 5 6 9 13 14 10 9 6 5 3  
CLOUDS B1 B1 B2 B2 OV B2 B1 B1 B1 B2 OV OV OV OV B2 B1 SC SC SC B1 B2 B1  
POP 12HR 30 5 80 60 10  
QPF 12HR 0 0 0.11 0.07 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O O  
SNOW C S C D D L L  
WIND CHILL 16 12 11 16 19 18 17 15 14 14 14 14 13 11 4 1 1 2  
MIN CHILL 11 10 18 15 16 14 14 13 3 0 1  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 20 12 35 29 35 12 21 9 18  
TEMP 18 15 16 23 31 31 33 32 34 28 22 13 20 19 16 10 17 14  
DEWPT 15 12 16 22 30 30 31 32 33 27 19 13 15 13 12 9 13 10  
PWIND DIR S S SW SW W W W W NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B1 B1 B2 B1 B2 OV OV OV OV B2 B2 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 5 40 10 70 40 30 20 30 10  
RAIN L L C C  
SNOW C C L S C C S S C S  
 
 
ILZ013-061000-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 23 26 18 26 9  
TEMP 26 24 24 26 27 27 26 23 25 21 20 20 21 22 24 25 23 18 15 13 12 10  
DEWPT 18 19 21 24 26 25 23 22 21 18 19 19 20 22 23 22 20 15 12 10 10 10  
RH 71 81 88 92 96 92 88 96 84 88 96 96 96100 96 88 88 88 88 87 91100  
WIND DIR SW SW SW SW W W NW NW W N E E E N N N N N N N N NW  
WIND SPD 12 11 12 10 9 8 8 6 3 1 2 2 4 6 8 13 13 10 9 6 5 3  
WIND GUST 23 21 23  
CLOUDS B1 B1 B2 B2 OV B2 B1 B1 B1 B2 B2 B2 OV OV B2 B1 B1 SC SC B1 B2 B2  
POP 12HR 30 5 80 60 20  
QPF 12HR 0 0 0.07 0.07 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O O  
SNOW C C S D D L L  
SNOWSHWRS S S  
WIND CHILL 15 13 13 16 18 19 17 15 19 15 14 14 14 12 6 4 4 4  
MIN CHILL 12 11 17 15 16 19 14 14 6 3 4  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 21 14 34 29 35 14 22 10 19  
TEMP 20 17 17 24 31 32 33 33 35 29 22 15 21 20 17 12 19 16  
DEWPT 15 13 15 23 29 30 31 33 33 26 20 14 15 12 12 10 12 10  
PWIND DIR SW SW SW SW W W W W NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B1 B1 B2 B2 B2 OV OV OV OV OV B2 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 5 50 20 70 50 30 20 30 20  
RAIN L L C C  
SNOW C C S S L S S C C S S S C C S  
 
 
ILZ019-061000-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 23 26 18 25 3  
TEMP 27 24 24 27 29 28 26 24 25 21 21 21 23 24 23 24 22 16 12 10 8 4  
DEWPT 21 21 21 25 27 26 24 23 22 19 20 21 21 22 23 22 19 13 9 7 6 4  
RH 78 88 88 92 92 92 92 96 88 92 96100 92 92100 92 88 88 87 87 91100  
WIND DIR S S SW SW W W NW NW W SE E E E NE N N N N N N N N  
WIND SPD 12 10 10 9 8 6 6 5 3 1 2 2 5 6 8 13 13 9 8 6 4 3  
CLOUDS SC B1 B2 B2 B2 B2 B1 B1 B1 B2 OV OV OV OV B2 B1 SC SC SC B1 B1 B1  
POP 12HR 20 5 70 50 5  
QPF 12HR 0 0 0.14 0.06 0  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL O O  
SNOW S S S C L L C C  
WIND CHILL 17 13 13 18 20 20 20 17 15 15 13 13 10 5 1 2  
MIN CHILL 13 12 19 17 19 15 14 12 4 1 2  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 20 13 35 30 35 12 22 10 18  
TEMP 17 16 18 24 31 33 34 33 34 29 21 13 20 19 18 11 17 15  
DEWPT 14 13 16 22 29 30 31 32 32 27 18 12 14 13 12 9 12 9  
PWIND DIR SE S SW SW W W W W NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS SC B1 B1 B1 B1 B2 OV OV B2 B2 B2 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 5 30 10 60 40 20 20 30 10  
RAIN C L C C  
SNOW C C S S S C S  
 
 
ILZ106-061000-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 23 27 18 27 6  
TEMP 26 22 23 26 27 27 27 24 25 22 20 21 22 24 26 26 25 19 15 13 10 7  
DEWPT 19 19 20 24 27 27 25 24 23 20 20 21 21 23 25 25 22 16 13 11 10 7  
RH 74 88 88 92100100 92100 92 92100100 96 96 96 96 88 88 92 91100100  
WIND DIR S S SW SW W W W W W SE E E E NE N N N N N N N N  
WIND SPD 12 11 11 9 8 8 6 6 4 1 2 2 3 4 6 12 13 9 8 5 4 3  
CLOUDS B1 B2 B2 OV OV OV B1 B1 B1 B2 B2 OV OV OV B2 B1 B1 B1 SC B1 B2 B1  
POP 12HR 30 5 70 60 20  
QPF 12HR 0 0 0.09 0.07 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O O  
SNOW C S S L L L L  
SNOWSHWRS S S  
WIND CHILL 15 11 11 16 19 20 20 17 16 16 17 16 14 8 6 5  
MIN CHILL 11 11 18 16 18 20 15 16 8 5 5  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 21 12 35 30 35 14 22 10 19  
TEMP 18 15 16 24 32 33 33 33 34 30 23 15 21 20 17 11 18 16  
DEWPT 15 13 16 23 30 31 32 33 34 28 21 15 17 14 13 11 14 11  
PWIND DIR S S SW SW W W W W NW  
WIND CHAR LT GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 B1 B1 B2 B2 B2 OV OV OV OV B2 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 5 40 10 70 50 30 20 30 20  
RAIN C L C C  
SNOW C C C S C C S S S C C S  
 
 
ILZ023-061000-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 21 28 19 28 3  
TEMP 25 21 23 26 26 28 28 25 26 21 21 22 23 24 26 27 25 19 16 14 10 6  
DEWPT 19 18 19 23 25 27 27 25 25 21 21 22 23 24 26 27 24 19 15 13 10 6  
RH 78 88 84 88 96 96 96100 96100100100100100100100 96100 96 96100100  
WIND DIR S S SW SW W W W W W SE SE SE SE E NE N N N N N N NE  
WIND SPD 11 11 11 9 8 8 6 6 4 1 1 2 2 3 5 11 13 6 5 4 3 2  
CLOUDS B1 B1 B2 B2 OV OV B2 B1 B1 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 20 5 70 60 20  
QPF 12HR 0 0 0.09 0.09 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O  
SNOW S S L L L L S S  
SNOWSHWRS S S  
WIND CHILL 15 9 11 16 18 21 22 19 20 19 17 10 8 8  
MIN CHILL 9 9 16 19 20 21 19 19 10 8 6  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 19 11 34 29 35 13 22 9 18  
TEMP 17 14 15 23 31 32 33 33 34 29 23 15 21 19 17 11 18 15  
DEWPT 15 12 15 22 30 31 31 32 34 29 22 15 18 15 13 11 13 11  
PWIND DIR SE S SW SW W W W W NW  
WIND CHAR LT LT GN GN GN GN LT LT GN  
AVG CLOUDS SC SC B1 B1 B1 B2 OV OV OV B2 B2 B2 B1 B1 B2 B2 B1 B1  
POP 12HR 0 30 10 60 50 30 20 30 20  
RAIN C L C C  
SNOW S C C C S S C S S S  
 
 
ILZ033-061000-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 20 29 20 28 4  
TEMP 26 21 22 25 26 27 29 26 27 23 22 22 23 25 27 28 27 21 17 14 10 6  
DEWPT 18 17 18 21 24 25 28 25 24 22 22 22 23 23 26 26 24 19 15 12 10 6  
RH 71 84 84 84 92 92 96 96 88 96100100100 92 96 92 88 92 92 92100100  
WIND DIR S S SW SW SW W W W W S SE SE SE E NE N N N N N N NE  
WIND SPD 11 12 12 10 8 8 6 6 4 1 1 2 2 3 5 10 13 6 5 4 3 2  
CLOUDS B1 SC B2 B2 OV OV B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 20 5 60 70 10  
QPF 12HR 0 0 0.07 0.09 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O  
SNOW S L L L L S S  
WIND CHILL 15 9 10 14 18 20 23 20 19 21 20 18 12 9 8  
MIN CHILL 9 8 15 20 21 22 18 19 11 7 6  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 20 11 34 29 35 14 23 10 19  
TEMP 17 14 15 22 31 31 32 32 34 29 23 15 21 19 16 12 18 15  
DEWPT 14 10 14 20 29 29 29 30 32 28 21 15 16 13 12 10 12 10  
PWIND DIR E S SW SW W W W W NW  
WIND CHAR LT LT GN GN GN GN LT LT GN  
AVG CLOUDS SC SC B1 B1 B1 B2 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B1 B1  
POP 12HR 0 20 10 50 50 20 20 20 20  
RAIN C C C  
SNOW S C S S S S S S S  
 
 
ILZ039-061000-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 20 29 21 29 4  
TEMP 25 20 21 25 27 27 29 26 28 23 23 23 23 25 28 28 26 19 16 13 10 6  
DEWPT 18 18 18 23 25 26 28 26 26 23 23 23 23 24 27 28 25 19 15 12 9 6  
RH 74 92 88 92 92 96 96100 92100100100100 96 96100 96100 96 96 96100  
WIND DIR S S S SW SW W W W W S SE SE SE E NE N N N N N N NE  
WIND SPD 11 11 11 10 8 6 6 6 4 2 2 2 5 4 8 12 14 10 9 6 5 4  
CLOUDS SC SC B1 B2 OV OV B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 B2 B1 B1 SC  
POP 12HR 10 5 50 60 10  
QPF 12HR 0 0 0.08 0.09 0  
SNOW 12HR 00-00 00-00 1  
SNOW C C L L S S  
WIND CHILL 15 8 8 15 18 20 22 19 17 18 19 18 16 8 5 4 2  
MIN CHILL 8 7 14 19 20 18 16 18 8 3 0  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 21 11 35 29 36 13 24 10 19  
TEMP 18 15 16 22 32 32 31 32 35 29 23 15 22 20 17 12 18 15  
DEWPT 15 12 15 20 30 30 30 31 34 28 21 15 17 14 13 10 13 11  
PWIND DIR E S SW SW W W W W NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS SC SC B1 B1 B1 B2 OV OV B2 B2 B2 B2 B1 B2 B1 B1 B1 B1  
POP 12HR 0 20 5 40 50 20 20 20 10  
RAIN S C C C  
SNOW S S C S S S S  
 
 
INZ001-061000-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 22 28 20 30 6  
TEMP 25 22 23 26 27 27 28 26 27 23 21 21 23 24 27 29 28 24 22 19 14 9  
DEWPT 17 18 18 22 25 26 26 25 24 21 21 21 21 23 26 27 25 22 20 17 14 9  
RH 71 84 81 85 92 96 92 96 88 92100100 92 96 96 92 88 92 92 92100100  
WIND DIR S S SW SW SW W W W W S S SE SE E N N N N N NE NE E  
WIND SPD 12 13 13 10 8 8 8 8 4 1 1 2 2 2 5 12 17 9 6 5 4 4  
WIND GUST 27  
CLOUDS B1 B1 B2 B2 OV OV B2 B1 B2 B2 OV OV B2 OV OV B2 B2 B1 B2 B2 B1 B1  
POP 12HR 20 5 60 70 20  
QPF 12HR 0 0 0.05 0.10 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O O O  
SNOW S S S L L L L S S  
SNOWSHWRS S S  
WIND CHILL 14 10 11 15 18 19 20 18 21 20 20 18 14 13 11 7  
MIN CHILL 9 9 16 18 19 21 18 19 14 10 1  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 20 11 34 29 35 15 23 11 20  
TEMP 18 14 15 23 31 31 32 33 34 29 24 17 22 20 16 12 19 16  
DEWPT 14 11 14 21 29 29 30 31 33 28 23 17 17 14 12 11 13 11  
PWIND DIR SE S SW SW W W W W NW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B2 B2 B2 OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 40 20 60 60 30 20 30 20  
RAIN L L C  
SNOW S C S S C L C C S S S C C S S  
 
 
INZ010-061000-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 20 29 20 29 4  
TEMP 25 20 21 24 27 27 29 27 27 22 22 23 23 24 27 28 27 21 17 16 11 6  
DEWPT 18 17 18 21 24 26 28 26 25 22 22 22 22 24 27 27 25 21 17 14 10 6  
RH 74 88 88 88 88 96 96 96 92100100 96 96100100 96 92100100 92 96100  
WIND DIR S S SW SW SW W W W W S SE SE SE E NE N N N N N NE NE  
WIND SPD 11 11 13 10 8 8 6 6 4 1 1 1 2 3 4 9 13 5 5 4 3 3  
CLOUDS B1 SC B2 B2 OV OV B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B2 B2 SC  
POP 12HR 20 5 50 70 10  
QPF 12HR 0 0 0.04 0.09 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O  
SNOW S C C L L S S  
WIND CHILL 14 8 8 13 18 21 23 20 21 20 19 12 9 10  
MIN CHILL 8 7 14 20 22 21 18 19 12 8 6  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 19 11 33 28 34 14 22 10 19  
TEMP 17 13 14 22 31 31 31 32 34 28 23 15 22 19 16 12 18 15  
DEWPT 14 10 14 20 29 29 29 30 32 28 22 15 17 13 12 10 12 11  
PWIND DIR E S SW SW W W W W NW  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 B2 OV OV OV B2 B2 B2 B1 B2 B2 B2 B1 B1  
POP 12HR 0 20 10 50 60 30 20 20 20  
RAIN C L C  
SNOW S C C C S S S S S S S  
 
 
INZ011-061000-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
115 PM CST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 19 28 21 29 5  
TEMP 24 20 20 24 26 27 28 27 26 22 22 22 23 24 27 29 28 23 19 17 11 7  
DEWPT 19 18 18 21 24 26 28 27 26 22 22 22 22 24 27 28 27 23 19 16 11 7  
RH 81 92 92 88 92 96100100100100100100 96100100 96 96100100 96100100  
WIND DIR S S SW SW SW W W W W SE SE SE SE E NE N N N N NE NE NE  
WIND SPD 11 11 12 10 8 8 8 8 4 1 1 2 2 3 4 8 13 5 5 5 4 3  
WIND GUST 23  
CLOUDS SC B1 B2 B2 OV OV B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 B2 B1 SC  
POP 12HR 20 5 50 60 10  
QPF 12HR 0 0 0.04 0.10 0  
SNOW 12HR 00-00 00-00 T  
FRZG DRZL O  
SNOW S C C L L S S  
WIND CHILL 14 9 8 13 17 20 22 20 21 21 19 15 12 10  
MIN CHILL 8 7 15 19 21 21 18 19 15 10 3  
 
DATE 12/08/25 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 19 11 33 29 34 15 22 11 19  
TEMP 17 13 14 22 31 31 31 32 34 29 24 16 22 20 17 13 18 15  
DEWPT 14 11 13 20 29 30 30 31 33 29 23 16 18 14 13 11 13 11  
PWIND DIR SE S SW SW W W W W NW  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 B2 OV OV OV B2 B2 B2 B1 B1 B1 B2 B1 B1  
POP 12HR 0 30 10 50 60 30 20 20 20  
RAIN C L C  
SNOW C C C C S S S S S S S  
 
 
INZ019-061000-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
215 PM EST FRI DEC 5 2025  
 
DATE 12/05/25 SAT 12/06/25 SUN 12/07/25 MON  
EST 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 20 29 22 29 5  
TEMP 24 20 21 25 27 27 29 27 27 23 23 23 24 25 28 28 28 23 19 17 11 7  
DEWPT 19 18 18 22 25 26 28 27 26 23 23 23 23 25 28 28 27 22 19 16 11 7  
RH 81 92 88 88 92 96 96100 96100100100 96100100100 96 96100 96100100  
WIND DIR S S SW SW SW W W W W S SE SE SE SE NE N N N N N NE NE  
WIND SPD 11 11 13 11 9 8 8 6 4 1 2 2 3 3 5 9 13 6 6 5 5 4  
CLOUDS SC SC B2 B2 OV OV B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 B2 B2 SC  
POP 12HR 10 5 40 60 5  
QPF 12HR 0 0 0.04 0.10 0  
SNOW 12HR 00-00 00-00 T  
SNOW C C L L S S  
WIND CHILL 14 8 8 14 18 20 22 21 21 20 19 13 11 9 5  
MIN CHILL 7 7 14 20 22 22 19 19 13 9 3  
 
DATE 12/08 TUE 12/09/25 WED 12/10/25 THU 12/11/25 FRI 12/12/25  
EST 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 19 11 33 28 34 15 22 11 19  
TEMP 17 13 15 22 30 30 31 33 33 28 24 16 21 19 17 13 17 15  
DEWPT 14 11 13 20 29 29 29 30 33 28 22 16 18 14 13 11 13 11  
PWIND DIR E S SW SW W W W W NW  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 B2 OV OV OV B2 B2 B2 B1 B2 B2 B2 B1 B1  
POP 12HR 0 20 10 40 60 20 20 20 20  
RAIN C L C  
SNOW S C S S S S S S S S  
 
 
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