772  
FOUS53 KLOT 071546  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
946 AM CST SUN DEC 7 2025  
 
ILZ104-072200-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 29 14 25 16 37  
TEMP 29 24 16 15 17 17 18 20 24 24 20 17 19 23 27 31 34 36 36  
DEWPT 23 17 13 13 13 15 14 16 17 17 15 16 17 20 25 29 31 33 33  
RH 78 74 88 92 84 92 84 84 74 74 81 96 92 88 92 92 89 89 89  
WIND DIR N N N N NE E SW S S S S S S SW SW SW SW SW SW  
WIND SPD 12 12 9 8 6 4 3 5 6 8 8 10 12 16 16 14 13 13 12  
WIND GUST 23  
CLOUDS B1 SC SC B1 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B2 B2 B2 OV OV  
POP 12HR 30 50 10 20 10  
QPF 12HR 0.03 0.01 0 0 0  
SNOW 12HR T T 00-00  
RAIN D  
SNOW S S  
SNOWSHWRS S C S S  
WIND CHILL 18 13 5 4 8 10 12 13 15 15 10 5 6 10 14 20 25 27 27  
MIN CHILL 17 5 4 9 12 10 4 7 16 26  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 37 20 27 11 19 2 14  
TEMP 38 36 35 30 26 21 26 25 20 12 18 12 5 2 11 9  
DEWPT 36 34 31 27 23 20 21 21 16 9 9 5 0 -2 3 2  
PWIND DIR SW NW NW NW NW NW W W  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 90 40 20 30 30 20 20 10  
RAIN D L  
RAIN SHWRS C  
SNOW S S C C S S S S S  
SNOWSHWRS C S S  
 
 
ILZ003-072200-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 22 3 23 14 36  
TEMP 22 19 7 5 5 6 9 14 21 22 19 15 18 23 25 28 33 35 35  
DEWPT 15 11 4 2 2 4 5 12 16 16 15 15 17 21 25 28 31 32 33  
RH 74 70 87 87 87 91 83 92 81 77 84100 96 92100100 92 89 92  
WIND DIR N N N N N N SW S S S S S S SW SW SW SW SW S  
WIND SPD 13 11 6 5 4 3 1 3 8 9 9 12 14 16 16 13 12 13 13  
CLOUDS SC FW SC SC B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV  
POP 12HR 0 10 5 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D  
SNOW S S S S  
WIND CHILL 9 7 -4 -6 -5 0 12 12 8 2 3 9 13 17 24 26 26  
MIN CHILL 9 -4 -7 -3 9 8 1 5 14 25  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 34 14 24 5 14 -3 10  
TEMP 36 34 32 27 22 16 23 20 13 6 13 8 1 -2 7 5  
DEWPT 35 32 28 25 19 16 20 18 11 3 5 2 -4 -5 0 -1  
PWIND DIR SW NW NW N NW NW W W  
WIND CHAR BZ BZ LT GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 80 20 20 30 30 20 10 10  
RAIN D L  
RAIN SHWRS S  
SNOW S S C C S S  
SNOWSHWRS S  
 
 
ILZ104-072200-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 30 17 24 16 38  
TEMP 30 27 21 19 20 19 18 20 23 24 20 17 19 22 26 30 34 36 38  
DEWPT 26 20 17 16 15 16 14 15 17 17 16 16 18 21 25 29 32 33 34  
RH 85 74 84 88 81 88 84 81 77 74 84 96 96 96 96 96 92 89 85  
WIND DIR N N N NE E E S S S S S S S SW SW SW SW SW SW  
WIND SPD 12 13 10 9 8 5 5 6 10 10 10 12 13 16 16 17 16 16 13  
WIND GUST 26 27 26  
CLOUDS B2 B1 B1 B2 B2 B2 B2 B1 B1 SC SC B2 OV B2 B2 B1 B2 OV OV  
POP 12HR 60 50 5 20 10  
QPF 12HR 0.04 0.01 0 0 0  
SNOW 12HR T T 00-00  
RAIN D  
SNOW S S  
SNOWSHWRS S S C S S  
WIND CHILL 20 16 9 8 10 11 10 11 13 14 9 3 5 9 13 18 24 27 29  
MIN CHILL 20 9 7 10 9 9 3 6 14 25  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 37 21 28 12 20 3 14  
TEMP 39 37 36 32 28 22 27 26 21 13 19 14 8 4 12 10  
DEWPT 36 35 31 27 24 20 22 22 18 11 10 6 1 0 3 3  
PWIND DIR SW W W NW NW W W W  
WIND CHAR BZ BZ GN GN GN BZ GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 90 50 20 30 30 20 20 10  
RAIN D L  
RAIN SHWRS C  
SNOW S S C C S S S S S  
SNOWSHWRS C S S  
 
 
ILZ021-072200-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 29 12 22 13 38  
TEMP 28 26 16 13 13 14 14 17 21 22 18 14 17 23 26 30 34 37 37  
DEWPT 25 21 12 10 10 11 9 14 18 19 16 14 17 22 26 30 34 36 35  
RH 88 81 84 87 87 88 80 88 88 88 92100100 96100100100 96 92  
WIND DIR N N N N N NE NE SE S S S S S S SW SW SW SW S  
WIND SPD 12 11 8 6 5 3 2 3 5 5 6 9 11 14 16 14 12 12 12  
CLOUDS B1 SC SC SC B1 B1 B2 B1 B1 SC B1 B1 B2 B2 B1 B1 B2 B2 OV  
POP 12HR 50 20 5 10 10  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR T 00-00 00-00  
RAIN D  
SNOW  
SNOWSHWRS S  
WIND CHILL 18 15 5 3 4 14 15 9 2 4 9 13 19 25 28 29  
MIN CHILL 18 5 2 6 12 9 2 6 15 27  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 36 19 26 9 16 -1 11  
TEMP 37 35 35 30 25 20 26 24 19 10 15 10 4 0 9 7  
DEWPT 37 34 32 29 23 19 23 23 16 7 9 5 -1 -4 3 3  
PWIND DIR SW W NW NW NW NW W W  
WIND CHAR BZ BZ GN LT GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 80 30 10 30 30 20 10 10  
RAIN D L  
RAIN SHWRS C  
SNOW S C C S S S  
SNOWSHWRS C S  
 
 
ILZ006-072200-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 26 15 26 18 37  
TEMP 25 22 17 17 19 19 18 21 26 26 21 18 20 24 26 30 34 37 36  
DEWPT 18 15 12 12 13 15 15 18 19 19 17 17 18 21 25 29 31 33 33  
RH 74 74 80 80 77 84 88 88 74 74 84 96 92 88 96 96 89 85 89  
WIND DIR N N N N NE E S S S S S S SW SW SW SW W SW SW  
WIND SPD 13 12 9 8 6 5 5 8 10 10 9 11 13 16 16 14 13 13 11  
WIND GUST 24 26  
CLOUDS SC FW SC B2 B2 B2 B2 B2 B2 B1 B2 B2 OV B2 B2 B2 B2 OV OV  
POP 12HR 0 50 10 40 20  
QPF 12HR 0.01 0.03 0 0 0  
SNOW 12HR T T 00-00  
RAIN S S D  
SNOW S S C C S  
SNOWSHWRS S C S S  
WIND CHILL 13 10 6 7 9 11 10 12 16 16 10 6 7 10 14 19 25 28 28  
MIN CHILL 13 6 6 10 10 10 6 8 16 26  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 37 17 27 11 19 3 14  
TEMP 37 34 36 29 25 19 26 22 19 12 18 11 7 3 12 8  
DEWPT 36 34 31 26 22 18 21 20 16 9 11 7 2 1 6 4  
PWIND DIR SW NW NW NW NW NW W W  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1  
POP 12HR 90 40 20 30 40 30 30 20  
RAIN D L  
RAIN SHWRS C  
SNOW S S C C C C S C C S S  
SNOWSHWRS C S S  
 
 
ILZ021-072200-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 30 15 24 12 39  
TEMP 29 28 21 16 16 16 16 18 21 23 19 14 19 25 27 31 35 37 37  
DEWPT 27 24 16 11 10 11 9 14 18 20 17 14 19 23 26 31 35 36 36  
RH 92 85 81 80 77 80 73 84 88 88 92100100 92 96100100 96 96  
WIND DIR N N N N N NE NE SE S S S S S S SW SW SW SW S  
WIND SPD 13 13 10 8 5 5 2 2 4 4 5 10 13 18 18 17 14 14 13  
CLOUDS B2 B1 SC B1 B1 B1 B2 B1 SC SC SC B1 B2 B2 B1 B1 B2 B2 OV  
POP 12HR 30 10 5 10 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN  
RAIN L  
SNOW  
WIND CHILL 18 17 9 5 7 7 15 17 10 1 5 11 13 20 25 28 28  
MIN CHILL 18 9 5 7 12 8 1 5 14 26  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 36 19 27 8 17 -2 11  
TEMP 37 35 35 30 24 20 26 24 19 8 15 8 2 -1 8 6  
DEWPT 36 34 33 29 22 19 25 23 17 7 9 5 -1 -5 3 3  
PWIND DIR SW W NW N NW NW W W  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 60 20 20 30 30 20 10 10  
RAIN L L  
RAIN SHWRS S  
SNOW S S C C S S  
SNOWSHWRS S  
 
 
INZ002-072200-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 32 7 22 11 36  
TEMP 32 31 26 21 14 10 8 11 20 21 15 11 15 20 23 27 32 35 35  
DEWPT 29 27 22 16 11 8 5 9 14 15 12 11 15 19 23 27 31 32 33  
RH 88 85 85 81 88 91 87 91 77 77 88100100 96100100 96 89 92  
WIND DIR N N NE NE NE E E SE SE S S S S S SW SW SW SW S  
WIND SPD 9 12 9 8 6 6 5 5 5 5 5 8 10 14 17 16 14 13 12  
WIND GUST 27 26 25 24  
CLOUDS B2 B2 B2 SC SC B1 SC B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 100 20 0 20 10  
QPF 12HR 0.06 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
RAIN L  
SNOW S S  
SNOWSHWRS S C S S  
WIND CHILL 24 21 17 11 4 0 -2 3 11 13 6 0 2 6 9 15 22 26 27  
MIN CHILL 24 17 4 -2 -2 6 0 3 11 24  
WINTER WEATH  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 37 21 28 14 21 2 13  
TEMP 37 36 36 31 27 22 27 25 24 15 19 12 8 3 10 9  
DEWPT 35 34 33 29 25 21 24 24 21 13 12 7 3 0 4 4  
PWIND DIR SW W W W NW W W W  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 80 50 20 30 40 30 30 20  
RAIN L D  
RAIN SHWRS C  
SNOW S S C C C C C C C S S  
SNOWSHWRS C C S  
 
 
ILZ005-072200-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 22 7 23 13 35  
TEMP 22 19 8 8 11 13 14 17 22 22 18 14 17 22 25 29 32 34 34  
DEWPT 17 13 6 5 6 8 10 15 18 18 15 14 16 20 24 29 32 33 33  
RH 81 77 91 87 80 80 84 92 84 84 88100 96 92 96100100 96 96  
WIND DIR N N N N N NE S S S S S S S SW SW SW SW SW S  
WIND SPD 12 10 6 6 5 3 1 3 8 8 9 11 14 16 16 13 13 13 12  
WIND GUST 26  
CLOUDS SC FW FW SC B1 B2 B2 B1 B1 B1 B2 B2 OV B2 B2 B2 B2 OV OV  
POP 12HR 0 20 5 30 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S D  
SNOW S S C C S  
SNOWSHWRS S S S  
WIND CHILL 10 7 -3 -3 2 7 11 13 12 7 1 3 8 13 17 22 25 25  
MIN CHILL 9 -3 -4 4 11 7 0 4 14 23  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 34 14 24 6 15 -2 10  
TEMP 36 34 32 27 21 15 23 20 14 6 13 7 1 -2 7 4  
DEWPT 34 33 31 25 20 15 21 19 13 5 8 3 -3 -4 2 0  
PWIND DIR SW NW NW NW NW NW W W  
WIND CHAR BZ BZ LT GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 90 40 20 30 30 20 20 10  
RAIN D L  
RAIN SHWRS C  
SNOW L S S C C S S S S S  
SNOWSHWRS C S S  
 
 
ILZ008-072200-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 23 2 23 14 37  
TEMP 22 19 8 4 4 6 10 15 21 22 19 16 19 24 27 29 33 36 36  
DEWPT 17 12 5 2 2 4 6 12 16 17 15 16 18 22 25 29 32 33 34  
RH 81 74 87 91 91 91 83 88 81 81 84100 96 92 92100 96 89 92  
WIND DIR N N N N N N E SE S S S S S SW SW SW SW SW S  
WIND SPD 13 11 6 5 5 3 2 2 6 6 8 10 13 14 13 11 10 11 12  
CLOUDS FW FW FW SC B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 OV  
POP 12HR 0 10 5 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D  
SNOW S S  
WIND CHILL 9 6 -4 -7 -6 -2 13 14 9 3 5 12 16 19 24 28 28  
MIN CHILL 8 -4 -7 -4 11 9 3 7 17 26  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 34 15 25 5 14 -4 10  
TEMP 36 34 32 27 21 16 24 22 14 6 13 6 -1 -3 6 4  
DEWPT 35 32 29 25 19 16 21 19 11 4 5 1 -4 -5 0 -1  
PWIND DIR SW NW NW N NW NW W W  
WIND CHAR BZ BZ LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 80 20 20 30 30 20 10 5  
RAIN D C  
RAIN SHWRS S  
SNOW S S C C S S  
SNOWSHWRS S  
 
 
ILZ011-072200-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 24 2 21 13 36  
TEMP 23 19 8 5 5 10 12 16 20 21 18 14 17 23 26 29 32 34 35  
DEWPT 19 13 6 4 4 7 8 14 17 17 15 14 17 21 25 29 32 33 34  
RH 84 77 91 95 95 87 84 92 88 84 88100100 92 96100100 96 96  
WIND DIR N N N N N NE SW S S S S S S S SW SW SW SW S  
WIND SPD 13 11 8 8 5 3 2 3 6 6 8 10 13 16 16 13 13 13 12  
WIND GUST 24 26  
CLOUDS SC FW FW SC B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B2 B2 OV  
POP 12HR 0 10 5 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D  
SNOW S S S S  
WIND CHILL 10 7 -4 -8 -6 4 10 11 12 7 1 3 10 13 18 22 25 26  
MIN CHILL 10 -4 -8 -3 10 7 1 5 15 23  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 34 16 24 6 14 -3 9  
TEMP 36 34 32 27 21 17 23 21 15 6 13 6 1 -2 7 4  
DEWPT 35 33 30 26 20 17 21 20 12 5 7 3 -3 -5 1 0  
PWIND DIR SW NW NW NW NW NW W W  
WIND CHAR BZ BZ LT LT GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 90 30 20 30 30 20 10 10  
RAIN D L  
RAIN SHWRS C  
SNOW S C C S S S  
SNOWSHWRS C S S  
 
 
ILZ010-072200-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 23 2 23 15 38  
TEMP 22 19 7 4 5 7 10 13 20 22 19 16 19 24 27 29 33 35 36  
DEWPT 19 14 6 2 2 5 6 13 17 19 17 16 19 23 26 29 33 35 35  
RH 88 80 96 91 87 91 83100 88 88 92100100 96 96100100100 96  
WIND DIR N N N N NE NE E SE S S S S S SW SW SW SW SW S  
WIND SPD 14 12 8 6 5 4 2 2 5 5 6 10 12 13 11 10 10 10 11  
CLOUDS FW FW FW SC B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B2 B2 OV  
POP 12HR 0 10 5 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN L  
SNOW  
WIND CHILL 10 7 -5 -8 -5 -2 13 14 10 4 6 13 16 20 25 27 27  
MIN CHILL 9 -5 -8 -4 10 9 4 8 17 26  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 34 15 25 4 14 -4 10  
TEMP 37 34 32 27 21 16 23 21 14 5 12 6 -1 -3 6 4  
DEWPT 35 33 30 26 20 16 22 20 12 4 6 2 -3 -5 1 0  
PWIND DIR SW NW NW N NW NW W W  
WIND CHAR BZ GN LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 70 10 20 30 30 10 10 5  
RAIN L C  
RAIN SHWRS S  
SNOW S S C C S  
SNOWSHWRS S  
 
 
ILZ012-072200-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 26 9 22 13 37  
TEMP 26 23 12 10 12 14 15 18 22 22 18 15 17 23 26 30 33 35 36  
DEWPT 21 16 9 8 9 11 12 15 17 18 15 15 16 20 25 30 33 34 34  
RH 81 74 87 91 87 88 88 88 81 84 88100 96 88 96100100 96 92  
WIND DIR N N N N N NE W S S S S S S S SW SW SW SW S  
WIND SPD 13 13 9 8 5 3 2 3 6 8 8 11 13 16 16 14 13 13 13  
WIND GUST 26 26  
CLOUDS SC SC FW SC B1 B2 B2 B1 B1 SC B1 B2 B2 B2 B2 B1 B2 OV OV  
POP 12HR 20 30 5 20 10  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D  
SNOW S S  
SNOWSHWRS C S S  
WIND CHILL 15 11 -1 -2 2 8 12 13 13 8 1 3 9 13 19 24 26 27  
MIN CHILL 13 -1 -2 4 12 7 1 4 14 24  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 35 17 25 8 16 -1 11  
TEMP 37 34 34 29 23 18 24 23 17 8 15 8 2 -1 8 5  
DEWPT 36 34 31 27 22 18 21 21 15 7 8 4 -2 -4 3 1  
PWIND DIR SW NW NW NW NW NW W W  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 90 40 20 30 30 20 20 10  
RAIN D L  
RAIN SHWRS C  
SNOW S C C S S S S  
SNOWSHWRS C S S  
 
 
ILZ020-072200-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 28 7 22 13 37  
TEMP 27 24 13 10 10 13 13 16 20 21 18 14 18 23 26 30 33 36 36  
DEWPT 23 18 10 8 8 11 9 14 17 18 15 14 17 21 25 30 33 35 35  
RH 85 77 87 91 91 91 84 92 88 88 88100 96 92 96100100 96 96  
WIND DIR N N N N N NE NE SE S S S S S S SW SW SW SW S  
WIND SPD 13 11 8 8 5 3 2 3 5 5 6 10 12 16 16 14 13 12 13  
WIND GUST 18 26 26  
CLOUDS B1 SC SC SC B1 B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B1 B2 B2 OV  
POP 12HR 30 20 5 10 10  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR T 00-00 00-00  
RAIN D  
SNOW  
SNOWSHWRS S  
WIND CHILL 15 12 2 -2 1 12 13 8 1 5 10 14 19 24 27 27  
MIN CHILL 15 1 -3 3 10 8 1 6 15 25  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 35 18 26 8 16 -1 11  
TEMP 37 34 33 29 23 19 24 23 18 9 15 8 3 -1 8 6  
DEWPT 36 34 32 28 22 19 22 22 15 6 8 4 -2 -5 3 1  
PWIND DIR SW W NW NW NW NW W W  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 90 40 20 30 30 20 10 10  
RAIN D L  
RAIN SHWRS C  
SNOW S C C S S S  
SNOWSHWRS C S S  
 
 
ILZ013-072200-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 27 12 24 15 37  
TEMP 27 24 14 13 15 16 16 19 23 23 19 16 18 23 26 30 33 35 36  
DEWPT 23 17 11 11 12 13 13 15 17 17 15 16 17 20 25 29 32 33 34  
RH 85 74 88 91 88 88 88 84 77 77 84100 96 88 96 96 96 92 92  
WIND DIR N N N N N NE SW S S S S S S SW SW SW SW SW S  
WIND SPD 12 12 9 8 6 4 2 4 6 8 8 10 13 16 16 14 13 13 12  
WIND GUST 27 27 25 24 24 23  
CLOUDS B1 SC SC B1 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B2 B2 B2 OV OV  
POP 12HR 30 40 5 20 10  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR T 00-00 00-00  
RAIN D  
SNOW S S  
SNOWSHWRS C S S  
WIND CHILL 16 12 3 2 6 9 12 14 14 9 3 4 9 14 19 24 26 27  
MIN CHILL 16 2 1 7 10 9 2 6 15 25  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 36 19 27 10 18 1 12  
TEMP 38 35 34 30 25 20 26 25 19 11 16 10 4 1 10 7  
DEWPT 36 34 31 27 23 19 21 21 16 8 8 4 -1 -3 2 1  
PWIND DIR SW NW NW NW NW NW W W  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 90 40 20 30 30 20 20 10  
RAIN D L  
RAIN SHWRS C  
SNOW S S C C S S S S  
SNOWSHWRS C S S  
 
 
ILZ019-072200-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 29 9 23 14 38  
TEMP 27 24 15 10 11 13 14 16 20 22 19 16 19 25 28 30 33 36 37  
DEWPT 23 19 11 7 7 10 8 13 16 18 15 15 18 22 25 30 33 34 35  
RH 85 81 84 87 83 87 76 88 84 84 84 96 96 88 88100100 92 92  
WIND DIR N N N N N NE NE SE S S S S S SW SW SW SW SW S  
WIND SPD 13 11 8 6 5 4 2 2 5 5 6 9 12 16 16 14 12 13 13  
CLOUDS B1 SC SC SC B1 B2 B2 B1 B1 SC B1 B1 B2 B2 B1 B1 B2 B2 OV  
POP 12HR 20 10 5 10 10  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D  
SNOW  
WIND CHILL 16 13 4 -1 2 6 13 15 10 4 7 12 15 19 24 27 28  
MIN CHILL 16 4 -1 3 12 9 3 8 16 25  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 36 19 26 8 15 -1 11  
TEMP 38 35 33 29 24 20 24 24 18 9 14 8 2 -1 7 6  
DEWPT 36 33 30 27 21 18 22 22 15 6 6 3 -2 -5 1 1  
PWIND DIR SW W NW N NW NW W W  
WIND CHAR BZ BZ GN LT GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 80 20 20 30 30 20 10 10  
RAIN D C  
RAIN SHWRS S  
SNOW S S C C S S  
SNOWSHWRS S  
 
 
ILZ106-072200-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 29 11 22 13 38  
TEMP 29 26 17 13 13 14 14 17 21 22 18 15 18 24 27 30 34 36 37  
DEWPT 26 21 13 12 12 12 10 14 17 19 16 15 18 22 26 30 34 35 35  
RH 88 81 84 96 96 92 84 88 84 88 92100100 92 96100100 96 92  
WIND DIR N N N N NE E E SE S S S S S S SW SW SW SW S  
WIND SPD 12 11 9 6 6 4 2 3 5 6 6 9 12 16 16 14 13 12 12  
CLOUDS B1 SC SC B1 B1 B1 B2 B2 B1 SC B1 B1 B2 B2 B2 B1 B2 B2 OV  
POP 12HR 70 30 5 10 10  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR T 00-00 00-00  
RAIN D  
SNOW  
SNOWSHWRS C  
WIND CHILL 19 16 6 2 2 7 11 13 14 9 2 5 10 15 19 25 28 29  
MIN CHILL 19 6 1 4 11 9 2 7 16 26  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 37 20 27 9 17 0 12  
TEMP 39 36 35 30 25 20 26 25 19 10 16 10 4 0 9 7  
DEWPT 37 35 33 29 24 20 23 23 17 9 9 5 0 -3 3 3  
PWIND DIR SW W W NW NW NW W W  
WIND CHAR BZ BZ GN LT GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 90 40 20 30 30 20 10 10  
RAIN D L  
RAIN SHWRS C  
SNOW S C C S S S  
SNOWSHWRS C S S  
 
 
ILZ023-072200-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 31 13 22 11 37  
TEMP 31 29 22 19 18 18 14 15 20 21 17 13 18 24 27 30 34 36 36  
DEWPT 30 26 19 16 13 11 9 13 16 18 15 13 18 21 25 30 34 35 35  
RH 96 88 88 88 80 73 80 92 84 88 92100100 88 92100100 96 96  
WIND DIR N N N N NE E E SE SE S S S S S SW SW SW SW S  
WIND SPD 11 13 10 6 6 5 2 2 3 2 3 5 9 12 13 12 10 10 10  
WIND GUST 23 23 20 20  
CLOUDS OV B2 B1 B1 SC B1 B2 B1 SC SC SC B1 B2 B2 B1 B1 B1 B2 OV  
POP 12HR 90 20 5 10 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
RAIN D  
SNOW  
SNOWSHWRS S  
WIND CHILL 22 19 12 10 10 9 14 11 4 7 12 15 20 26 29 29  
MIN CHILL 22 11 9 9 11 11 3 8 16 27  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 36 19 26 9 17 -1 11  
TEMP 37 36 35 30 25 21 26 24 19 10 16 9 3 -1 9 6  
DEWPT 36 34 33 29 23 20 24 23 18 9 10 5 0 -4 3 3  
PWIND DIR SW W W NW NW NW W W  
WIND CHAR GN GN LT LT LT GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 80 40 10 30 30 20 10 10  
RAIN D L  
RAIN SHWRS C  
SNOW S C C S S  
SNOWSHWRS C S  
 
 
ILZ033-072200-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 32 15 22 12 38  
TEMP 32 31 27 24 21 20 16 17 20 22 17 13 17 23 27 30 34 37 36  
DEWPT 30 28 22 17 14 12 8 11 15 16 14 13 16 20 23 29 32 33 33  
RH 92 88 81 74 74 71 70 77 81 77 88100 96 88 85 96 92 85 89  
WIND DIR N N N NE NE NE E E SE S S S S S SW SW SW SW S  
WIND SPD 11 13 10 9 8 6 2 2 3 2 3 5 8 12 13 13 11 11 10  
CLOUDS B2 B2 B1 B1 SC B1 B2 B1 SC SC SC SC B1 B2 B1 B1 B1 B2 B2  
POP 12HR 70 20 5 5 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FRZG RAIN  
RAIN C  
SNOW  
SNOWSHWRS S  
WIND CHILL 23 21 17 15 11 10 11 5 7 11 15 20 26 29 29  
MIN CHILL 23 17 11 10 13 11 4 8 17 26  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 37 20 27 10 17 0 11  
TEMP 37 36 36 30 24 21 26 24 20 10 16 9 3 0 8 6  
DEWPT 34 33 32 27 22 19 23 22 17 8 8 4 -2 -5 1 0  
PWIND DIR SW W W NW NW NW W W  
WIND CHAR GN GN LT LT LT GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 60 30 10 30 30 20 10 10  
RAIN C L  
RAIN SHWRS C  
SNOW S C C S S  
SNOWSHWRS C  
 
 
ILZ039-072200-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 32 17 23 12 40  
TEMP 31 30 26 22 20 18 18 18 21 23 18 14 18 24 27 30 35 37 37  
DEWPT 31 29 23 18 14 12 9 13 17 18 15 14 18 21 24 29 34 35 34  
RH 100 96 88 84 77 77 67 80 84 81 88100100 88 88 96 96 92 89  
WIND DIR N N N N NE NE NE E SE S S S S S SW SW SW SW S  
WIND SPD 11 13 11 10 8 6 3 4 4 3 4 8 11 16 18 17 14 14 13  
CLOUDS OV B2 B2 B2 B1 B1 B2 B1 SC FW SC B1 B1 B2 B1 B1 B1 B2 OV  
POP 12HR 30 10 5 5 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN  
RAIN C  
SNOW  
WIND CHILL 22 20 16 12 11 8 12 12 15 11 2 5 11 14 19 25 28 28  
MIN CHILL 22 15 11 8 11 10 2 6 15 26  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 38 20 28 9 18 -1 12  
TEMP 37 36 37 30 25 21 27 25 20 10 17 8 3 0 9 5  
DEWPT 34 34 32 27 22 20 25 23 18 8 9 4 -2 -5 2 0  
PWIND DIR SW W NW N NW NW NW W  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 50 20 10 30 20 10 10 10  
RAIN C C  
RAIN SHWRS S  
SNOW C C S S  
SNOWSHWRS S  
 
 
INZ001-072200-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 32 8 22 11 37  
TEMP 32 31 28 22 18 11 9 13 20 22 16 13 17 22 26 30 34 35 35  
DEWPT 31 27 22 18 13 9 7 11 15 16 13 13 16 20 24 29 32 34 34  
RH 96 85 78 84 80 91 91 91 81 77 88100 96 92 92 96 92 96 96  
WIND DIR N N N NE E E E SE SE S S S S S SW SW SW SW S  
WIND SPD 9 12 9 8 6 5 3 4 5 5 5 9 11 14 17 16 13 12 12  
WIND GUST 23 24 23  
CLOUDS B2 B2 B2 B1 SC B1 B1 B1 SC SC SC B1 B2 B2 B2 B1 B1 B2 OV  
POP 12HR 100 30 5 10 10  
QPF 12HR 0.07 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
RAIN D  
SNOW  
SNOWSHWRS C S S C  
WIND CHILL 24 21 19 13 8 2 2 6 13 14 8 1 4 9 13 19 24 27 27  
MIN CHILL 24 19 8 1 2 7 0 4 15 25  
WINTER WEATH  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 37 20 27 11 19 1 12  
TEMP 37 36 35 30 26 21 26 25 21 12 18 10 5 1 10 8  
DEWPT 35 34 32 28 24 20 24 23 19 10 10 6 0 -3 3 3  
PWIND DIR SW W W W NW W W W  
WIND CHAR BZ BZ GN LT GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 80 50 20 30 30 20 20 10  
RAIN D L  
RAIN SHWRS C  
SNOW S S C C S S S S S S  
SNOWSHWRS C S S  
 
 
INZ010-072200-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 32 13 22 11 37  
TEMP 32 31 28 24 20 17 15 16 20 21 16 13 17 22 26 30 34 36 35  
DEWPT 30 29 23 18 14 10 7 11 15 17 13 13 16 19 23 29 32 34 33  
RH 92 92 81 77 77 73 70 80 81 84 88100 96 88 88 96 92 92 92  
WIND DIR N N N NE NE NE E E SE S S S S S SW SW SW SW S  
WIND SPD 9 12 9 9 8 6 2 3 3 2 2 5 8 12 14 13 12 11 10  
CLOUDS B2 B2 B2 B1 SC B1 B1 B1 SC SC SC SC B1 B2 B2 B1 B1 B2 B2  
POP 12HR 70 20 5 5 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FRZG RAIN  
RAIN C  
SNOW  
SNOWSHWRS S  
WIND CHILL 24 22 19 15 10 8 14 4 6 10 14 19 25 28 27  
MIN CHILL 24 19 10 7 10 10 4 7 15 26  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 37 20 27 10 18 0 11  
TEMP 37 36 36 29 24 21 26 24 20 11 16 8 3 0 8 5  
DEWPT 34 34 32 27 23 19 24 22 18 8 9 5 -1 -4 2 1  
PWIND DIR SW W W NW NW NW W W  
WIND CHAR BZ GN LT LT LT GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 60 30 10 30 20 20 10 10  
RAIN C L  
RAIN SHWRS C  
SNOW S C S S S S  
SNOWSHWRS S  
 
 
INZ011-072200-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
946 AM CST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 32 11 21 11 37  
TEMP 32 31 27 23 19 15 13 15 19 21 16 13 17 23 26 30 34 36 35  
DEWPT 31 29 23 18 14 9 6 11 15 17 14 13 16 20 23 29 33 34 34  
RH 96 92 85 81 80 77 73 84 84 84 92100 96 88 88 96 96 92 96  
WIND DIR N N N NE NE NE E E SE S S S S S SW SW SW SW S  
WIND SPD 8 11 9 8 8 6 3 3 3 2 3 5 9 13 16 14 13 12 11  
CLOUDS B2 B2 B2 B1 SC B1 B1 B1 SC SC SC SC B1 B2 B2 B1 B1 B2 OV  
POP 12HR 90 20 0 5 5  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
RAIN C  
SNOW  
SNOWSHWRS S S  
WIND CHILL 25 22 19 14 9 6 7 9 4 6 10 13 19 24 27 27  
MIN CHILL 25 18 9 6 6 10 3 7 15 25  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 37 21 27 11 18 1 11  
TEMP 37 36 35 30 25 22 26 24 21 12 17 9 4 1 8 7  
DEWPT 35 34 33 29 24 20 25 23 19 9 10 6 0 -3 3 2  
PWIND DIR SW W W W NW W W W  
WIND CHAR BZ BZ LT LT LT GN GN GN  
AVG CLOUDS OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 60 40 10 30 30 20 20 10  
RAIN C L  
RAIN SHWRS C  
SNOW S C C S S S S  
SNOWSHWRS S S  
 
 
INZ019-072200-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
1046 AM EST SUN DEC 7 2025  
 
DATE SUN 12/07/25 MON 12/08/25 TUE 12/09/25  
EST 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 32 14 21 12 38  
TEMP 32 31 27 23 20 16 15 16 19 21 16 13 18 23 26 30 33 36 35  
DEWPT 31 29 24 19 15 11 8 12 16 17 13 13 17 20 23 29 32 34 33  
RH 96 92 88 84 81 80 73 84 88 84 88100 96 88 88 96 96 92 92  
WIND DIR N N NE NE NE NE NE E SE S S S S S SW SW SW SW S  
WIND SPD 9 12 10 10 9 6 4 3 3 2 2 5 9 13 16 14 13 12 12  
CLOUDS B2 B2 B2 B1 SC SC B1 SC SC SC SC SC B1 B2 B2 B1 B1 B2 B2  
POP 12HR 60 10 0 5 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
FRZG RAIN  
RAIN C  
SNOW  
WIND CHILL 24 22 17 13 9 6 8 10 5 7 11 13 19 23 27 26  
MIN CHILL 24 17 9 6 7 16 4 7 15 25  
 
DATE WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25  
EST 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 34 37 21 28 11 18 0 10  
TEMP 37 37 35 29 25 22 26 25 21 12 17 9 4 1 7 6  
DEWPT 34 34 33 28 23 20 25 23 19 8 10 5 0 -4 2 1  
PWIND DIR SW W W NW NW NW W W  
WIND CHAR BZ BZ LT LT LT GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 50 30 10 30 20 20 10 10  
RAIN C C  
RAIN SHWRS C  
SNOW C C S S S  
SNOWSHWRS S  
 
 
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