983  
FOUS53 KLOT 052015  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
215 PM CST FRI DEC 5 2025  
 
ILZ104-061000-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
215 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 28 23 27 16  
TEMP 27 25 25 27 28 27 26 28 27 24 23 23 25 25 26 27 25 21 18 19 17 17  
DEWPT 18 19 21 23 25 24 23 22 22 20 20 20 22 23 24 23 20 16 14 14 14 14  
RH 68 78 84 85 88 88 88 78 81 84 88 88 88 92 92 85 81 81 84 80 88 88  
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 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 OV OV OV B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 5 70 60 30  
QPF 12HR 0 0 0.16 0.06 0.01  
SNOW 12HR 00-00 00-00 2  
SNOW S C C L L L L S S C C C C  
WIND CHILL 15 14 14 17 19 18 17 20 18 17 16 12 10 8 10 9 10  
MIN CHILL 12 14 18 14 21 23 18 16 9 8 9  
 
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 15 36 32 37 18 27 12 20  
TEMP 23 19 17 24 33 34 35 35 34 29 24 19 27 23 19 14 19 16  
DEWPT 18 15 15 22 29 30 33 33 29 25 20 16 19 17 14 11 11 9  
PWIND DIR SW SW SW SW W W W W NW  
WIND CHAR LT GN GN GN BZ GN GN GN GN  
AVG CLOUDS B2 B1 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 B1  
POP 12HR 10 40 10 70 60 40 30 30 20  
RAIN L L  
RAIN SHWRS C S  
SNOW S C C C S S S  
SNOWSHWRS L C C S C S  
 
 
ILZ003-061000-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
215 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 25 18 20 2  
TEMP 27 24 26 27 27 21 23 25 25 20 20 21 21 19 18 20 19 12 7 4 3 3  
DEWPT 19 20 22 24 23 19 18 19 19 18 18 19 19 18 18 17 14 9 4 2 1 0  
RH 71 84 85 88 85 92 81 78 78 92 92 92 92 96100 88 80 87 87 91 91 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 B2 OV B2 B2 B2 B1 B1 B1 B2 OV OV OV B2 B1 SC SC FW SC SC B1 B2  
POP 12HR 30 0 80 30 10  
QPF 12HR 0.01 0 0.25 0.01 0  
SNOW 12HR 00-00 00-00 3  
SNOW C S C C D D C C  
WIND CHILL 15 13 15 18 18 11 15 18 15 9 7 7 5 1 -4 -5 -5  
MIN CHILL 13 14 11 9 19 20 9 7 1 -5 -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 21 12 35 28 35 13 25 8 18  
TEMP 19 17 16 23 32 33 33 33 32 27 20 14 24 21 15 9 16 13  
DEWPT 15 13 14 21 29 30 31 31 27 23 17 14 18 16 12 8 9 7  
PWIND DIR S S SW SW W W W NW NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B1  
POP 12HR 5 30 10 70 40 30 20 30 10  
RAIN L L  
RAIN SHWRS C  
SNOW S C L S C S  
SNOWSHWRS C C C S S S  
 
 
ILZ104-061000-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
215 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 29 25 28 19  
TEMP 28 26 25 28 28 27 28 29 28 26 25 26 27 26 27 28 26 23 21 21 20 19  
DEWPT 17 18 19 22 24 25 23 22 22 21 21 22 23 26 26 25 22 19 18 17 16 15  
RH 63 71 78 78 85 92 81 75 78 81 84 85 85100 96 88 85 84 88 84 84 84  
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 B1 B2 B2 OV B2 B1 B1 B1 B2 B2 OV OV OV B2 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 5 70 60 40  
QPF 12HR 0 0 0.14 0.09 0.02  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL AR  
SNOW S C C S L L L L S S C C C C  
WIND CHILL 17 15 14 18 19 19 20 22 21 19 18 17 13 11 11 13 12 13  
MIN CHILL 13 14 18 18 21 21 19 17 11 10 12  
 
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 15 37 33 37 19 28 13 21  
TEMP 23 19 18 25 34 34 35 35 35 31 26 20 27 24 21 14 19 17  
DEWPT 17 15 15 22 29 31 33 34 30 26 21 18 19 18 15 13 11 10  
PWIND DIR S SW SW SW W W W W NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B2 B1 B2 B2 B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 10 30 10 70 60 40 30 30 20  
RAIN L L  
RAIN SHWRS L S  
SNOW C C C S S S  
SNOWSHWRS S C C S C S  
 
 
ILZ021-061000-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
215 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 29 23 25 9  
TEMP 27 25 21 25 27 28 27 28 27 24 24 24 26 25 25 25 23 18 14 12 11 10  
DEWPT 21 20 20 23 25 25 25 24 25 23 23 24 25 25 25 25 22 16 11 9 9 8  
RH 78 81 96 92 92 88 92 85 92 96 96100 96100100100 96 92 88 87 91 91  
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 B2 B2 B2 B2 OV B2 B2 B2 B2 OV OV OV OV B2 B1 B1 SC SC B1 B2 B2  
POP 12HR 20 5 70 60 20  
QPF 12HR 0 0 0.20 0.04 0  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL O  
SNOW S S S S L L L L S S S S  
WIND CHILL 16 15 9 16 19 20 19 21 19 16 13 10 7 3 3 3  
MIN CHILL 14 9 16 19 22 23 19 13 6 3 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 21 11 36 32 36 16 27 11 19  
TEMP 19 16 17 22 33 34 35 33 34 29 24 18 26 23 19 12 18 15  
DEWPT 18 14 15 22 31 33 34 33 32 27 20 17 21 19 15 11 12 10  
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 B1 B2 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B1  
POP 12HR 5 20 5 60 50 30 20 30 10  
RAIN C L  
RAIN SHWRS C S  
SNOW S C S  
SNOWSHWRS S C C S S S  
 
 
ILZ006-061000-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
215 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 26 20 25 16  
TEMP 27 24 26 27 28 23 24 25 25 21 20 21 23 22 24 25 23 19 17 18 17 17  
DEWPT 17 18 20 23 23 20 19 19 19 17 17 18 21 22 23 22 19 15 14 13 13 13  
RH 65 77 78 85 81 88 81 78 78 84 88 88 92100 96 88 84 84 88 80 84 84  
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 B2 B1 B1 SC B1 B2 B2 OV OV OV B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 5 70 50 40  
QPF 12HR 0.01 0 0.15 0.04 0.01  
SNOW 12HR 00-00 00-00 2  
SNOW C C S L L C C S S C C C C S  
WIND CHILL 15 12 13 16 18 12 13 16 19 17 13 14 12 10 7 6 9 9 9  
MIN CHILL 12 12 12 11 17 20 13 12 6 6 8  
 
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 25 17 36 31 37 16 27 12 20  
TEMP 25 20 19 25 34 33 34 34 35 28 23 17 26 22 19 13 19 15  
DEWPT 20 16 16 22 29 31 33 32 30 25 19 16 20 18 14 11 12 11  
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 B2 B2 B2 B2 B2 OV OV B2 OV B2 B2 B1 B2 B2 B1 B1 B1  
POP 12HR 20 50 20 80 60 40 30 30 20  
RAIN L D  
RAIN SHWRS C S  
SNOW S S C S L D C C S S  
SNOWSHWRS L C C C C C  
 
 
ILZ021-061000-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
215 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 29 25 28 7  
TEMP 27 22 21 23 27 27 28 28 28 26 25 26 27 26 28 27 24 18 13 10 9 9  
DEWPT 22 20 20 22 25 25 26 27 27 25 25 25 27 26 27 26 24 17 12 9 7 7  
RH 81 92 96 96 92 92 92 96 96 96100 96100100 96 96100 96 96 96 91 91  
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 B1 B1 B1 B2 B2 OV B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 SC B1 B1 B1  
POP 12HR 20 5 70 60 20  
QPF 12HR 0 0 0.18 0.04 0  
SNOW 12HR 00-00 00-00 1  
SNOW S S S L L L L S S S S  
WIND CHILL 16 10 10 14 18 20 21 22 21 19 19 16 12 6 2 -1 1  
MIN CHILL 10 9 13 20 23 21 18 14 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 21 11 37 31 36 16 28 11 20  
TEMP 20 15 16 23 33 33 34 34 34 28 22 18 27 23 18 12 18 15  
DEWPT 18 15 15 21 32 33 33 33 33 27 20 17 23 20 15 11 13 11  
PWIND DIR SE S SW SW W W W W NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B1 SC B1 B1 B1 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 10 5 50 40 20 20 20 10  
RAIN C C  
RAIN SHWRS C S  
SNOW S S  
SNOWSHWRS C S S S  
 
 
INZ002-061000-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
215 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 30 24 29 9  
TEMP 26 23 24 25 26 27 29 30 29 26 24 25 25 24 27 29 28 25 21 17 12 9  
DEWPT 16 17 18 20 23 24 25 25 24 23 22 23 23 24 27 29 27 25 21 15 11 7  
RH 65 77 77 81 88 88 85 81 81 88 92 92 92100100100 96100100 92 96 91  
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 B2 OV B2 OV B2 B2 B2 B2 B2 OV B2 OV OV B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 20 10 50 70 30  
QPF 12HR 0 0 0.07 0.15 0.01  
SNOW 12HR 00-00 00-00 1  
SNOW S S C C L L C C C C S S  
WIND CHILL 15 11 12 15 17 18 20 22 20 21 16 16 12 9 3 1  
MIN CHILL 11 10 16 18 23 24 19 19 14 9 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 10 34 31 36 19 27 13 20  
TEMP 19 14 14 21 32 32 33 33 34 30 26 20 27 24 20 14 19 16  
DEWPT 14 11 13 20 28 30 32 32 32 27 23 19 21 19 17 13 13 11  
PWIND DIR SE S SW SW W W W W W  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 30 20 60 60 40 30 30 20  
RAIN C L  
RAIN SHWRS L L  
SNOW C S C C C S S  
SNOWSHWRS S L C S C S  
 
 
ILZ005-061000-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
215 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 24 18 22 6  
TEMP 26 24 25 26 27 22 21 23 24 19 18 19 20 20 21 22 20 13 9 8 6 7  
DEWPT 20 20 22 24 24 20 19 20 20 17 17 17 19 19 20 20 17 11 7 5 5 5  
RH 78 84 88 92 88 92 92 88 84 92 96 92 96 96 96 92 88 91 91 87 96 91  
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 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 OV OV OV B1 SC SC SC SC B1 B1 B2  
POP 12HR 30 5 80 50 20  
QPF 12HR 0.01 0 0.20 0.03 0  
SNOW 12HR 00-00 00-00 3  
SNOW C C S S S D D C C S S S S  
WIND CHILL 14 12 13 16 18 12 12 15 12 11 9 7 2 -2 -2 -1  
MIN CHILL 10 12 12 9 16 18 12 9 2 -2 -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 21 12 34 29 35 12 24 8 17  
TEMP 20 16 15 22 31 31 33 32 31 25 19 13 23 19 15 9 15 12  
DEWPT 18 14 14 21 30 30 31 32 29 24 17 13 19 16 12 8 10 8  
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 B2 B2 B2 B2 OV OV OV B2 OV B2 B1 B1 B2 B2 B1 B2 B1  
POP 12HR 10 40 20 70 50 30 20 30 20  
RAIN L L  
RAIN SHWRS C  
SNOW S C S L L C S S S  
SNOWSHWRS C C C S S S  
 
 
ILZ008-061000-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
215 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 27 20 22 2  
TEMP 27 24 26 26 26 22 23 26 26 21 21 22 22 21 20 22 20 14 8 5 3 3  
DEWPT 21 21 23 25 24 20 20 21 21 19 20 20 21 19 19 19 15 9 5 2 1 1  
RH 78 88 88 96 92 92 88 81 81 92 96 92 96 92 96 88 81 80 87 87 91 91  
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 B1 B1 B2 OV OV OV OV B1 SC SC FW SC B1 B1 B2  
POP 12HR 20 0 90 30 5  
QPF 12HR 0.01 0 0.28 0.01 0  
SNOW 12HR 00-00 00-00 4  
FRZG DRZL O  
SNOW S S C C D D C C  
WIND CHILL 16 13 16 18 17 13 16 20 16 13 10 9 7 3 -2 -4  
MIN CHILL 13 14 13 10 21 17 12 9 2 -4 -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 12 36 29 35 14 26 9 18  
TEMP 19 17 16 24 32 33 34 33 31 26 20 15 24 21 15 10 16 13  
DEWPT 15 14 15 22 30 31 32 31 28 24 17 15 19 17 12 8 9 8  
PWIND DIR S S SW SW W W W W NW  
WIND CHAR LT GN GN GN GN GN GN LT GN  
AVG CLOUDS B2 B2 B2 B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B1  
POP 12HR 5 30 10 60 40 20 20 30 10  
RAIN L L  
RAIN SHWRS C  
SNOW S C S C S  
SNOWSHWRS C C S S S S  
 
 
ILZ011-061000-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
215 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 26 20 22 5  
TEMP 26 23 25 26 27 25 23 25 25 20 20 21 22 21 21 22 19 13 9 7 5 5  
DEWPT 20 20 22 25 25 22 21 21 21 19 19 20 21 20 21 20 17 11 6 4 4 4  
RH 78 88 88 96 92 88 92 84 84 96 96 96 96 96100 92 92 91 87 87 95 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 OV B2 B2 B2 B1 B1 B1 B2 OV OV OV OV B1 B1 SC SC SC B1 B1 B2  
POP 12HR 30 5 80 40 20  
QPF 12HR 0.01 0 0.23 0.03 0  
SNOW 12HR 00-00 00-00 3  
SNOW S C S C C D D C C S S  
WIND CHILL 14 12 14 17 18 16 15 17 16 12 11 9 5 2 -3 -4 -4  
MIN CHILL 11 12 16 12 19 20 12 8 1 -4 -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 20 12 35 29 35 13 25 9 17  
TEMP 19 15 15 23 31 32 33 33 31 26 21 15 24 20 15 10 15 12  
DEWPT 17 14 14 21 30 31 31 32 29 24 18 14 19 17 12 8 10 8  
PWIND DIR S S SW SW W NW W NW NW  
WIND CHAR LT GN GN GN BZ GN GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B1 B1  
POP 12HR 5 30 10 60 50 30 20 30 10  
RAIN L L  
RAIN SHWRS C  
SNOW S C L C S  
SNOWSHWRS C C C S S S  
 
 
ILZ010-061000-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
215 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 26 21 22 1  
TEMP 27 25 25 26 26 21 23 26 26 22 22 23 23 21 21 22 21 13 8 5 3 3  
DEWPT 22 21 23 25 24 21 21 22 22 20 20 21 22 21 20 20 17 10 6 3 2 2  
RH 81 84 92 96 92100 92 85 85 92 92 92 96100 96 92 84 87 91 91 95 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 SC B1 B2 B2 B2 B2 B1 B1 B2 B2 OV OV OV OV B1 SC SC FW SC B1 B1 B2  
POP 12HR 20 0 90 30 5  
QPF 12HR 0 0 0.31 0.01 0  
SNOW 12HR 00-00 00-00 4  
FRZG DRZL O  
SNOW S S C C D D C C  
WIND CHILL 16 14 15 17 17 12 16 20 16 12 11 10 8 3 -2 -4 -4  
MIN CHILL 14 14 12 11 22 17 12 9 3 -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 36 29 35 14 26 9 18  
TEMP 18 16 16 24 32 33 34 33 31 26 20 15 25 21 15 10 16 13  
DEWPT 16 15 16 22 31 32 32 32 30 25 18 15 20 18 13 9 11 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 B2 B1 B2 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 10 60 40 20 20 30 10  
RAIN L C  
RAIN SHWRS C  
SNOW S S S C  
SNOWSHWRS C C S S S S  
 
 
ILZ012-061000-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
215 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 27 21 25 9  
TEMP 26 25 24 26 27 27 25 27 26 22 22 22 23 22 23 25 22 16 13 12 10 11  
DEWPT 20 20 21 23 25 23 22 22 22 20 20 21 22 22 23 23 20 13 10 9 8 9  
RH 78 81 88 88 92 85 88 81 85 92 92 96 96100100 92 92 88 87 87 91 91  
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 B2 B2 B2 B1 B1 B2 OV OV OV OV B1 B1 SC SC SC B1 B2 B2  
POP 12HR 30 5 80 50 20  
QPF 12HR 0 0 0.21 0.04 0  
SNOW 12HR 00-00 00-00 3  
SNOW S C S S S D D C C S S S S  
WIND CHILL 15 14 13 16 19 18 16 19 14 14 13 9 5 1 2 2 5  
MIN CHILL 11 13 17 12 20 21 14 12 4 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 21 12 35 31 36 15 26 10 18  
TEMP 21 16 15 23 32 33 34 33 32 27 22 16 24 21 16 11 17 14  
DEWPT 18 14 14 21 30 31 32 33 30 25 19 15 20 17 13 10 11 9  
PWIND DIR SW S SW SW W NW W NW NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B2 B1 B2 B2 B1 B2 OV OV B2 B2 B2 B2 B1 B1 B2 B2 B1 B1  
POP 12HR 10 30 10 60 50 30 20 30 20  
RAIN L L  
RAIN SHWRS C S  
SNOW S C C C S S S  
SNOWSHWRS C C C S S S  
 
 
ILZ020-061000-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
215 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 22 25 9  
TEMP 27 24 22 26 27 27 26 27 27 22 22 23 25 25 25 25 23 17 13 11 10 10  
DEWPT 20 19 20 23 25 24 23 23 23 20 21 22 24 24 24 24 21 13 10 8 7 8  
RH 74 81 92 88 92 88 88 85 85 92 96 96 96 96 96 96 92 84 87 87 87 91  
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 B2 B2 OV B2 OV B2 B1 B1 B2 OV OV OV OV B1 B1 SC SC SC B1 B2 B2  
POP 12HR 20 5 80 50 20  
QPF 12HR 0 0 0.21 0.04 0  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL O  
SNOW S S S S S D D C C S S S S  
WIND CHILL 16 14 11 17 19 19 17 20 18 16 15 13 10 5 1 0 0 3  
MIN CHILL 13 11 18 17 20 19 16 13 4 0 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 12 36 31 36 15 26 10 18  
TEMP 20 15 15 23 32 33 34 34 32 27 22 17 25 22 18 11 17 14  
DEWPT 18 14 14 21 31 32 33 33 31 26 19 16 20 18 14 10 11 9  
PWIND DIR S S SW SW W W W W NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B2 B1 B2 B1 B1 B2 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B1  
POP 12HR 5 20 10 60 50 30 20 30 10  
RAIN L L  
RAIN SHWRS C S  
SNOW S S C S  
SNOWSHWRS C C C S S S  
 
 
ILZ013-061000-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
215 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 24 27 23 26 14  
TEMP 26 25 25 27 27 27 26 27 27 23 23 23 25 24 25 26 24 19 16 16 15 14  
DEWPT 19 19 21 23 25 24 23 22 22 20 21 21 23 23 24 23 20 15 12 12 12 12  
RH 74 78 84 85 92 88 88 81 81 88 92 92 92 96 96 88 84 84 84 84 88 92  
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 B2 B2 B2 B1 B1 B2 B2 OV OV OV B1 B1 SC SC SC B1 B2 B2  
POP 12HR 30 5 70 60 30  
QPF 12HR 0 0 0.18 0.05 0  
SNOW 12HR 00-00 00-00 2  
SNOW S C S S S L L L L S S C C S S  
WIND CHILL 15 14 14 17 18 19 17 20 19 16 16 14 11 7 4 6 6 8  
MIN CHILL 12 13 17 15 20 22 16 14 6 3 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 22 14 36 32 36 17 27 12 19  
TEMP 22 17 17 24 33 33 35 34 33 28 24 18 26 22 18 12 17 15  
DEWPT 18 14 14 22 30 31 33 33 30 25 19 16 19 17 14 10 10 8  
PWIND DIR SW SW SW SW W W W W NW  
WIND CHAR LT GN GN BZ BZ GN GN GN GN  
AVG CLOUDS B2 B1 B2 B2 B1 B2 OV OV OV OV B2 B2 B1 B2 B2 B2 B2 B1  
POP 12HR 10 30 10 70 50 30 20 30 20  
RAIN L L  
RAIN SHWRS C S  
SNOW S C C C S S S  
SNOWSHWRS C C C S S S  
 
 
ILZ019-061000-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
215 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 28 24 25 6  
TEMP 27 25 24 25 28 28 26 28 28 24 24 25 27 25 25 24 22 16 12 9 8 8  
DEWPT 21 21 21 24 25 25 24 24 24 22 23 24 25 24 24 23 19 13 8 6 6 6  
RH 78 84 88 96 88 88 92 85 85 92 96 96 92 96 96 96 88 88 84 87 91 91  
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 B2 B2 B2 B2 OV B2 B2 B2 B2 OV OV OV OV B2 B1 SC SC SC B1 B2 B2  
POP 12HR 20 5 80 50 10  
QPF 12HR 0 0 0.24 0.03 0  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL O  
SNOW S S C C D D C C S S  
WIND CHILL 16 15 13 16 20 20 19 21 20 18 16 12 9 5 0 -1 -1  
MIN CHILL 14 12 18 18 22 21 18 12 4 -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 21 12 36 32 35 17 27 11 18  
TEMP 19 16 17 24 33 34 35 34 32 28 23 18 25 23 18 12 17 15  
DEWPT 16 14 15 21 30 32 33 32 30 25 19 16 20 18 14 10 11 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 B1 B1 B1 B1 B1 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 5 60 40 20 20 30 10  
RAIN C L  
RAIN SHWRS C S  
SNOW S C S  
SNOWSHWRS S C S S S S  
 
 
ILZ106-061000-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
215 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 28 24 27 11  
TEMP 27 25 23 26 27 27 27 28 28 24 24 24 26 25 26 27 25 19 15 14 12 11  
DEWPT 20 20 21 24 25 25 25 25 24 22 23 23 25 25 26 26 23 16 13 12 11 11  
RH 74 81 92 92 92 92 92 88 85 92 96 96 96100100 96 92 88 92 92 96100  
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 B2 OV OV B2 B1 B1 B2 OV OV OV OV B2 B1 B1 SC SC B1 B2 B2  
POP 12HR 20 5 70 60 20  
QPF 12HR 0 0 0.19 0.06 0  
SNOW 12HR 00-00 00-00 2  
FRZG DRZL O  
SNOW S S S S S S L L L L S S S S  
WIND CHILL 16 14 12 17 19 20 20 21 19 16 13 8 5 5 4 5  
MIN CHILL 13 12 17 19 21 24 19 16 8 4 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 12 36 32 36 16 27 11 19  
TEMP 21 16 16 23 33 34 35 34 33 29 23 18 26 23 19 12 17 15  
DEWPT 18 14 15 22 31 32 33 34 32 27 21 17 21 19 15 11 12 10  
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 B1 B2 OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 B1  
POP 12HR 10 20 10 60 50 30 20 30 20  
RAIN C L  
RAIN SHWRS C S  
SNOW S S C S S  
SNOWSHWRS C C C S S S  
 
 
ILZ023-061000-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
215 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 29 25 28 9  
TEMP 26 22 22 24 25 27 28 29 28 25 25 25 27 26 28 28 27 20 17 14 12 10  
DEWPT 20 19 20 21 24 25 26 26 26 24 24 24 26 26 28 28 25 19 16 13 11 9  
RH 78 88 92 88 96 92 92 88 92 96 96 96 96100100100 92 96 96 96 96 96  
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 B2 B1 B2 B2 OV OV B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 20 5 70 60 30  
QPF 12HR 0 0 0.12 0.08 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O  
SNOW S L L L L S S C C  
WIND CHILL 15 10 10 14 17 19 21 21 22 18 15 12 8 7  
MIN CHILL 10 9 14 20 22 25 21 18 10 7 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 10 35 31 35 17 26 11 18  
TEMP 19 14 14 23 32 32 34 33 33 28 23 18 26 22 18 12 17 15  
DEWPT 17 13 14 21 31 32 32 33 32 28 21 17 22 20 16 12 12 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 B1 B1 B1 B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 20 5 50 50 30 20 20 20  
RAIN C C  
RAIN SHWRS C S  
SNOW S S S S  
SNOWSHWRS C C S S S  
 
 
ILZ033-061000-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
215 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 30 26 29 8  
TEMP 25 21 22 24 25 26 29 30 29 27 26 26 27 27 29 29 28 23 18 15 12 10  
DEWPT 18 18 18 20 23 24 26 26 26 24 25 25 26 26 28 28 25 20 15 13 10 7  
RH 74 88 84 84 92 92 88 85 88 88 96 96 96 96 96 96 88 88 88 92 91 87  
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 B2 B1 B2 B2 B2 OV B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 20 10 60 70 20  
QPF 12HR 0 0 0.08 0.10 0  
SNOW 12HR 00-00 00-00 1  
SNOW S S L L L L S S S S  
WIND CHILL 14 8 10 13 16 18 22 23 23 20 17 14 9 8 5  
MIN CHILL 8 8 13 18 23 26 23 20 12 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 20 9 35 31 35 17 28 11 19  
TEMP 19 13 14 22 32 32 33 33 34 28 22 18 27 23 18 13 17 15  
DEWPT 15 10 13 19 29 30 31 31 31 26 19 16 20 18 14 11 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 B1 SC B1 B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 5 50 50 30 20 20 10  
RAIN S C  
RAIN SHWRS C C  
SNOW S S  
SNOWSHWRS C C S S S  
 
 
ILZ039-061000-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
215 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 30 26 30 8  
TEMP 25 21 21 24 26 27 29 30 29 27 26 27 28 28 29 30 28 22 17 14 10 10  
DEWPT 20 18 19 22 24 24 26 28 28 26 25 26 27 27 29 29 26 20 15 12 9 8  
RH 81 88 92 92 92 88 88 92 96 96 96 96 96 96100 96 92 92 92 92 96 91  
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 B1 B1 B2 B2 B2 OV B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 10 5 60 60 20  
QPF 12HR 0 0 0.07 0.07 0  
SNOW 12HR 00-00 00-00 T  
SNOW L L L L S S S S  
WIND CHILL 15 9 9 14 17 19 22 23 22 22 22 19 16 11 5 3 0 1  
MIN CHILL 9 8 14 19 23 23 21 19 11 2 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 36 31 36 17 29 11 21  
TEMP 20 14 15 22 33 33 33 34 35 29 23 18 27 23 19 13 18 15  
DEWPT 16 12 14 19 30 31 31 32 32 27 19 17 21 19 15 11 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 SC B1 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 0 40 50 20 10 20 10  
RAIN S C  
RAIN SHWRS C C  
SNOW S S  
SNOWSHWRS S  
 
 
INZ001-061000-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
215 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 29 24 30 12  
TEMP 26 23 24 25 26 27 28 29 28 25 24 25 26 26 28 30 28 26 23 21 16 12  
DEWPT 18 18 19 21 24 25 25 26 25 23 23 24 25 25 28 29 27 23 21 17 13 10  
RH 71 81 81 84 92 92 88 88 88 92 96 96 96 96100 96 96 88 92 84 88 91  
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 B2 OV B2 OV B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 20 5 60 70 40  
QPF 12HR 0 0 0.09 0.15 0.01  
SNOW 12HR 00-00 00-00 1  
SNOW S S S L L L L S S C C S S  
WIND CHILL 15 11 11 15 18 19 20 22 22 20 16 17 15 13 8 4  
MIN CHILL 11 10 16 18 22 24 25 19 14 12 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 21 10 35 31 36 18 27 12 20  
TEMP 20 14 14 23 32 32 33 34 33 29 24 19 26 23 19 13 18 15  
DEWPT 15 12 13 20 29 30 32 32 31 27 22 18 21 19 16 12 12 10  
PWIND DIR SE S SW SW W W W W NW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 10 30 10 60 60 40 20 30 20  
RAIN C L  
RAIN SHWRS L C  
SNOW C S C S S S  
SNOWSHWRS S C C S S S  
 
 
INZ010-061000-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
215 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 30 25 30 9  
TEMP 25 21 22 23 26 27 28 30 29 26 25 26 27 27 28 29 29 24 18 16 12 10  
DEWPT 18 18 19 20 22 24 26 27 27 25 24 25 26 26 28 29 27 23 18 14 11 7  
RH 74 88 88 88 85 88 92 88 92 96 96 96 96 96100100 92 96100 92 96 87  
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 B1 B2 B2 OV OV B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 20 10 50 70 20  
QPF 12HR 0 0 0.06 0.12 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O  
SNOW S C C L L S S S S  
WIND CHILL 14 8 10 13 17 19 21 22 21 18 16 11 9 5 3  
MIN CHILL 8 7 14 19 23 25 22 20 13 9 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 20 9 34 31 35 17 27 11 18  
TEMP 19 12 14 22 32 32 32 33 33 28 22 18 26 22 18 13 17 15  
DEWPT 15 10 13 18 29 30 31 31 32 27 20 16 21 19 14 11 12 10  
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 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 5 50 50 30 20 20 10  
RAIN S C  
RAIN SHWRS C C  
SNOW S S S  
SNOWSHWRS C C S S  
 
 
INZ011-061000-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
215 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 30 25 30 9  
TEMP 25 22 23 23 26 27 28 30 29 25 25 25 26 26 29 30 29 25 21 18 12 9  
DEWPT 19 19 19 21 23 25 26 27 27 24 24 25 26 26 28 30 28 24 20 16 11 7  
RH 78 88 84 92 88 92 92 88 92 96 96100100100 96100 96 96 96 92 96 91  
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 B1 B2 OV OV OV OV B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 20 10 50 60 20  
QPF 12HR 0 0 0.05 0.15 0  
SNOW 12HR 00-00 00-00 1  
FRZG DRZL O  
SNOW S C C L L S S S S  
WIND CHILL 14 11 11 12 17 19 21 22 23 23 22 18 18 13 10 5 2  
MIN CHILL 10 8 14 18 22 25 21 22 14 10 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 19 9 34 31 35 18 27 12 19  
TEMP 18 12 14 22 32 32 33 33 34 29 23 19 26 23 18 13 18 15  
DEWPT 15 11 13 19 29 30 32 32 32 28 21 18 22 20 15 11 13 10  
PWIND DIR SE S SW SW W W W W NW  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS B1 SC B1 B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 20 5 50 60 30 20 20 20  
RAIN S C  
RAIN SHWRS L C  
SNOW S S S S  
SNOWSHWRS C C S S S  
 
 
INZ019-061000-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
315 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 30 26 30 8  
TEMP 24 21 22 24 27 27 28 29 29 27 26 26 27 28 29 30 29 25 20 18 13 10  
DEWPT 19 18 19 21 23 25 27 28 27 26 25 26 27 27 29 29 28 24 19 16 11 8  
RH 81 88 88 88 85 92 96 96 92 96 96100100 96100 96 96 96 96 92 91 91  
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 B1 B1 B2 B2 OV OV B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 20 10 40 70 10  
QPF 12HR 0 0 0.04 0.10 0  
SNOW 12HR 00-00 00-00 T  
SNOW S C C L L S S  
WIND CHILL 13 9 9 13 17 19 21 22 21 19 16 11 9 4 2  
MIN CHILL 8 7 13 19 23 26 23 21 15 9 2  
 
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 9 34 31 35 18 28 12 19  
TEMP 18 12 14 22 31 32 33 34 34 29 24 19 26 23 19 14 17 15  
DEWPT 15 11 13 18 29 30 31 32 32 27 21 17 22 19 15 12 13 10  
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 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 5 40 50 20 20 20 10  
RAIN S C  
RAIN SHWRS C C  
SNOW S S  
SNOWSHWRS C S S S  
 
 
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