746  
FOUS53 KLOT 152215  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
415 PM CST THU JAN 15 2026  
 
ILZ104-161000-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 36 15 19 9  
TEMP 24 23 24 25 27 28 33 36 33 28 24 19 16 17 19 19 18 17 16 13 10  
DEWPT 8 9 13 19 22 25 27 26 26 21 15 12 8 8 8 7 9 9 8 5 4  
RH 50 54 62 78 81 88 78 67 75 75 68 74 70 67 61 59 67 70 70 70 76  
WIND DIR SW S SW S SW SW W W W W W W W W W W W W W W W  
WIND SPD 9 12 13 13 14 13 16 14 11 12 11 12 12 14 16 16 13 13 12 11 10  
WIND GUST 24 26 24  
CLOUDS B1 B2 OV OV OV OV B2 B2 B2 B1 B2 B1 B1 B1 B2 B2 OV B2 B2 B1 B1  
POP 12HR 80 60 40 30 20  
QPF 12HR 0.06 0.03 0.01 0 0.01  
SNOW 12HR 1 T T  
SNOW S C L C L C C C  
SNOWSHWRS C C C C S S C C S S  
WIND CHILL 14 11 11 12 16 17 22 27 24 17 12 6 2 2 4 4 4 3 2 -1 -4  
MIN CHILL 14 11 12 16 24 12 2 2 4 2 -4  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 9 2 21 13 26 12 28  
TEMP 17 19 16 5 8 8 5 5 15 17 17 16 23 23 18 13 25 25  
DEWPT 4 8 8 0 -5 -5 -5 -4 -1 3 4 6 11 12 11 10 15 17  
PWIND DIR SW W W W SW SW W W SW  
WIND CHAR GN BZ BZ GN GN GN GN LT GN  
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 B2 B1 B1 B1 SC SC SC  
POP 12HR 20 20 5 5 20 20 20 10 10  
SNOWSHWRS S S S S S S S  
 
 
ILZ003-161000-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 34 12 17 5  
TEMP 24 23 24 26 27 30 34 34 29 23 19 16 13 15 16 17 16 15 13 10 7  
DEWPT 7 9 17 21 23 26 26 24 21 15 10 7 5 5 5 6 7 6 3 1 0  
RH 47 54 74 81 85 85 72 66 72 71 67 67 70 64 61 61 67 67 63 66 72  
WIND DIR S SW S S SW W W W W W W W W W W W W W W W W  
WIND SPD 10 13 13 13 12 13 17 16 13 13 12 13 13 14 16 17 14 13 12 11 10  
WIND GUST 20 26 26 24 23 24 26  
CLOUDS B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC  
POP 12HR 70 60 20 30 5  
QPF 12HR 0.06 0.02 0 0.01 0  
SNOW 12HR 1 T 00-00  
FLURRIES C C  
SNOW C L L C L C C C  
SNOWSHWRS S S S S S S C C  
WIND CHILL 13 11 12 14 16 20 23 24 18 11 6 2 -2 0 1 1 1 0 -2 -5 -8  
MIN CHILL 13 11 12 17 18 6 -2 -2 1 -2 -8  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 18 1 7 0 20 12 24 9 26  
TEMP 14 16 12 2 5 6 4 3 14 16 14 14 21 20 15 11 23 23  
DEWPT 1 6 6 -4 -7 -7 -5 -5 -1 3 2 5 11 11 9 8 14 16  
PWIND DIR SW W NW W SW SW W NW SW  
WIND CHAR GN BZ BZ GN GN GN GN LT GN  
AVG CLOUDS B1 B2 B2 SC B1 B1 SC SC SC B1 B1 B2 B1 SC SC SC SC SC  
POP 12HR 10 10 0 5 10 20 10 5 5  
FLURRIES C C  
SNOWSHWRS S S  
 
 
ILZ104-161000-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 37 16 20 10  
TEMP 24 23 24 25 27 28 33 37 34 29 25 20 17 17 19 19 18 17 16 13 11  
DEWPT 9 9 13 19 22 25 28 27 28 22 17 13 10 9 8 8 9 9 9 6 5  
RH 52 54 62 78 81 88 82 67 78 75 71 74 73 70 61 61 67 70 73 73 76  
WIND DIR SW SW SW S SW SW W W W W W W W W W W W W W W W  
WIND SPD 8 11 13 13 13 13 16 16 12 12 11 12 12 14 16 16 14 14 13 12 11  
WIND GUST 23 25 25 24 24  
CLOUDS B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B2 B1 B2 B2 OV B2 B2 B1 B1  
POP 12HR 80 70 40 30 20  
QPF 12HR 0.06 0.03 0.01 0 0.01  
SNOW 12HR 1 T T  
FLURRIES C  
SNOW C D C L C C C  
SNOWSHWRS C C C C S S C C S S  
WIND CHILL 15 12 12 13 16 17 23 27 25 19 14 8 3 3 4 4 3 3 2 -2 -4  
MIN CHILL 15 12 12 16 25 14 3 3 3 2 -4  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 10 3 21 14 27 13 28  
TEMP 16 18 15 5 8 8 6 5 16 18 17 17 24 23 19 14 25 26  
DEWPT 5 8 9 1 -3 -4 -4 -3 0 4 5 7 11 13 12 11 16 19  
PWIND DIR SW W W W SW SW W W SW  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC SC B1 B2 B2 B1 B1 B1 SC SC SC  
POP 12HR 20 20 5 5 10 20 20 10 10  
SNOWSHWRS S S S S S S  
 
 
ILZ021-161000-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 36 15 19 8  
TEMP 23 24 24 25 27 29 34 36 31 26 23 18 15 17 18 18 16 15 14 11 9  
DEWPT 8 9 16 21 23 26 28 27 27 21 16 12 8 8 7 7 7 7 6 4 2  
RH 52 52 71 84 85 88 78 69 85 81 74 77 73 67 61 61 67 70 70 73 72  
WIND DIR SW S SW S SW W W W W W W W W W W W W W W W W  
WIND SPD 9 12 14 13 13 14 17 16 11 11 11 12 13 14 17 17 13 13 12 12 10  
WIND GUST 26 24  
CLOUDS B1 B2 OV OV OV B2 B2 B2 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 80 60 40 20 10  
QPF 12HR 0.07 0.02 0.01 0 0  
SNOW 12HR 1 T T  
FLURRIES C C C C  
SNOW S L L C L C C C  
SNOWSHWRS C C S S S S  
WIND CHILL 13 12 11 14 16 18 23 26 21 15 11 5 1 2 3 3 2 0 -1 -4 -5  
MIN CHILL 13 11 12 16 21 11 1 1 2 -1 -5  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 11 3 22 14 28 12 29  
TEMP 17 18 15 5 8 9 6 5 17 19 18 17 25 24 18 14 26 26  
DEWPT 4 8 8 -1 -4 -4 -3 -4 1 5 6 8 13 14 12 11 18 19  
PWIND DIR SW W NW W SW SW W NW SW  
WIND CHAR GN BZ BZ GN GN GN GN LT GN  
AVG CLOUDS SC B2 B2 SC SC SC SC SC SC SC B1 B2 B1 B1 B1 SC SC SC  
POP 12HR 10 10 5 0 10 20 10 5 10  
FLURRIES C C  
SNOWSHWRS S S  
 
 
ILZ006-161000-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 36 14 19 8  
TEMP 22 22 23 24 27 28 33 36 31 27 23 18 15 17 19 19 18 17 16 13 10  
DEWPT 9 10 14 19 22 24 26 26 25 20 15 11 9 9 9 9 10 10 9 6 4  
RH 57 59 68 81 81 85 75 67 78 74 71 73 77 70 64 64 70 73 73 73 76  
WIND DIR SW SW SW S SW SW W W W W W W W W W W W W W W W  
WIND SPD 9 12 14 16 16 14 16 16 12 12 12 12 13 14 16 16 14 14 13 12 11  
WIND GUST 24 26 26 26 25 27 26  
CLOUDS B1 OV OV OV OV OV B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 70 70 30 40 20  
QPF 12HR 0.05 0.02 0 0.01 0.01  
SNOW 12HR 1 T 00-00  
SNOW S C L C L L C C  
SNOWSHWRS C C C C S S C C S S  
WIND CHILL 11 10 10 11 14 17 22 26 22 16 11 5 0 2 4 4 3 3 2 -2 -5  
MIN CHILL 11 10 10 15 22 11 0 0 3 2 -5  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 2 8 1 19 11 24 11 26  
TEMP 16 16 14 3 6 6 4 3 14 15 15 15 22 20 17 12 23 23  
DEWPT 5 8 8 0 -3 -4 -4 -3 1 3 5 6 11 11 11 9 15 16  
PWIND DIR SW W W W W SW W W SW  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 B2 B1 B1 B1 SC SC SC  
POP 12HR 30 20 5 5 20 20 20 10 10  
SNOWSHWRS C S S S S S S S  
 
 
ILZ021-161000-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 37 14 18 7  
TEMP 23 23 24 26 27 29 35 37 31 27 22 18 15 17 18 18 16 14 13 11 8  
DEWPT 8 8 16 21 22 26 28 27 27 22 16 10 7 7 7 6 6 6 4 3 1  
RH 52 52 71 81 81 88 75 67 85 81 77 70 70 64 61 59 64 70 67 69 72  
WIND DIR SW S SW S SW SW W W W W W W W W W W W W W W W  
WIND SPD 8 10 14 13 14 13 18 17 11 11 12 13 13 16 18 19 14 14 13 12 11  
WIND GUST 28 25 24  
CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC B2 B2 B1 B1 B1 SC FW  
POP 12HR 80 40 30 10 5  
QPF 12HR 0.06 0.02 0.01 0 0  
SNOW 12HR 1 T T  
FLURRIES C C C C C C C  
SNOW L L C C S C C  
SNOWSHWRS C C S S  
WIND CHILL 14 12 11 14 15 19 25 27 22 16 11 4 0 2 2 2 1 -1 -2 -5 -6  
MIN CHILL 13 10 11 16 21 10 0 0 0 -2 -7  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 12 3 23 17 30 12 31  
TEMP 17 19 16 5 9 9 7 6 18 19 18 18 27 25 19 14 27 27  
DEWPT 3 7 7 -1 -3 -4 -3 -4 2 5 6 8 15 16 12 12 19 20  
PWIND DIR SW W NW W SW SW W NW S  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS SC B2 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 5 5 0 0 5 10 10 5 10  
 
 
INZ002-161000-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 34 15 19 8  
TEMP 19 20 21 21 24 27 31 34 32 28 24 20 16 17 18 18 17 16 15 12 9  
DEWPT 10 9 11 16 20 24 27 29 28 25 19 16 11 10 8 7 8 7 7 6 4  
RH 67 62 65 81 84 88 85 82 85 88 81 84 80 73 64 61 67 67 70 76 80  
WIND DIR SW S S S S SW W W W W W W W W W W W W W W W  
WIND SPD 5 9 13 14 14 16 16 14 10 10 9 10 11 12 14 14 12 12 12 11 10  
WIND GUST 26 25 26  
CLOUDS SC B2 B2 OV B2 OV B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B1 SC  
POP 12HR 80 70 40 30 20  
QPF 12HR 0.06 0.05 0.01 0 0  
SNOW 12HR 1 1 T  
SNOW C L L L C C C  
SNOWSHWRS C C C C C C C C S S  
WIND CHILL 11 9 8 8 11 15 20 24 23 19 14 9 3 3 4 4 3 3 1 -2 -5  
MIN CHILL 11 8 8 12 22 14 3 3 3 1 -5  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 9 0 18 12 26 11 28  
TEMP 15 17 15 6 7 8 5 4 14 16 15 16 23 22 18 13 25 25  
DEWPT 5 8 9 2 -2 -3 -4 -5 1 4 4 7 13 13 12 10 18 20  
PWIND DIR SW W W W SW SW W W SW  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS SC B2 B2 B1 B1 B1 SC SC SC SC B1 B2 B1 B1 B1 SC SC SC  
POP 12HR 10 20 20 10 20 20 20 10 10  
FLURRIES C  
SNOWSHWRS S S S S S S S S  
 
 
ILZ005-161000-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 35 12 17 6  
TEMP 22 22 23 24 26 28 32 35 28 23 19 15 13 14 16 17 16 15 13 10 7  
DEWPT 8 10 15 20 22 25 27 25 24 18 12 9 7 7 7 8 9 8 6 3 1  
RH 54 59 71 84 85 88 81 66 85 81 74 77 76 73 67 67 73 73 73 73 76  
WIND DIR SW SW SW SW SW SW W W W W W W W W W W W W W W W  
WIND SPD 9 13 13 14 13 13 17 16 12 12 12 12 13 14 16 17 14 13 12 11 10  
WIND GUST 19 25 26 25 24 24 27 27  
CLOUDS B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 70 70 30 40 20  
QPF 12HR 0.07 0.03 0 0.01 0  
SNOW 12HR 1 T 00-00  
SNOW C L L C L C C C  
SNOWSHWRS C C C C S S C C S S  
WIND CHILL 11 10 10 11 14 17 21 25 18 11 6 1 -3 -2 0 1 1 0 -1 -5 -8  
MIN CHILL 11 10 10 14 18 5 -3 -3 1 -2 -8  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 17 0 6 -2 18 10 22 8 25  
TEMP 13 16 12 2 4 5 3 2 12 14 13 13 20 19 14 9 22 21  
DEWPT 3 7 7 -3 -6 -7 -6 -6 0 3 2 5 11 11 9 8 15 15  
PWIND DIR SW W W W SW SW W W SW  
WIND CHAR GN BZ BZ GN GN GN GN LT GN  
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 B2 B1 B1 B1 SC SC SC  
POP 12HR 20 20 5 5 10 20 20 5 10  
SNOWSHWRS S S S S S S S  
 
 
ILZ008-161000-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 34 12 17 5  
TEMP 24 23 24 26 27 30 33 34 28 23 19 15 13 14 16 17 16 14 12 9 7  
DEWPT 8 10 18 21 23 27 27 25 21 15 10 6 5 5 5 6 6 5 3 1 0  
RH 50 57 77 81 85 88 78 69 75 71 67 67 70 67 61 61 64 67 66 69 72  
WIND DIR S SW S SW SW W W W W W W W W W W W W W W W W  
WIND SPD 10 13 13 13 13 13 17 16 12 12 12 12 12 13 16 16 13 12 11 10 9  
WIND GUST 20 26 26 24 24  
CLOUDS B2 OV OV OV OV B2 B2 B2 B1 B1 B1 B2 B2 B1 B2 B2 B2 B2 B1 B1 SC  
POP 12HR 70 40 20 20 5  
QPF 12HR 0.06 0.01 0 0.01 0  
SNOW 12HR 1 T 00-00  
FLURRIES C C  
SNOW C L L C C C C C  
SNOWSHWRS S S S S S S S S  
WIND CHILL 14 11 12 14 16 20 22 24 17 11 7 1 -2 0 1 2 1 0 -2 -4 -7  
MIN CHILL 13 10 13 16 17 6 -2 -2 1 -2 -7  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 1 9 1 21 13 25 10 27  
TEMP 14 18 13 2 6 7 5 4 15 17 15 15 22 21 14 12 24 24  
DEWPT 1 6 6 -4 -7 -6 -5 -5 0 4 3 6 12 12 9 9 15 16  
PWIND DIR SW W NW W SW SW W NW SW  
WIND CHAR GN BZ BZ GN GN GN GN LT LT  
AVG CLOUDS SC B2 B1 SC B1 SC SC SC SC B1 B1 B2 B1 SC SC SC SC SC  
POP 12HR 10 10 0 0 10 20 10 5 5  
FLURRIES C C  
SNOWSHWRS S  
 
 
ILZ011-161000-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 34 12 16 6  
TEMP 23 22 23 25 26 29 32 34 29 24 19 15 13 14 16 16 15 14 13 9 7  
DEWPT 8 10 16 21 23 26 28 26 23 17 12 8 6 6 6 7 8 7 5 2 1  
RH 52 59 74 84 88 88 85 72 78 74 74 73 73 70 64 67 73 73 70 72 76  
WIND DIR S S S S SW W W W W W W W W W W W W W W W W  
WIND SPD 9 13 14 14 13 13 18 17 13 12 12 12 13 14 17 17 14 13 13 11 10  
WIND GUST 25 26 25 24 24 27  
CLOUDS B2 OV OV OV OV OV B2 B2 B2 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 80 60 30 30 20  
QPF 12HR 0.07 0.03 0 0.01 0  
SNOW 12HR 1 T 00-00  
SNOW C L L C L C C C  
SNOWSHWRS C C C C S S C C S S  
WIND CHILL 13 10 10 12 14 18 21 24 18 12 7 1 -2 -1 0 0 0 -1 -2 -6 -8  
MIN CHILL 12 10 11 15 18 6 -2 -2 0 -2 -8  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 18 1 7 0 19 12 24 9 26  
TEMP 15 17 13 2 5 5 4 3 14 16 14 14 21 20 14 10 22 22  
DEWPT 2 7 7 -3 -6 -6 -5 -5 0 4 3 6 12 12 9 8 15 16  
PWIND DIR SW W NW W SW SW W NW SW  
WIND CHAR GN BZ BZ GN GN GN GN LT GN  
AVG CLOUDS B1 B2 B2 SC B1 B1 SC SC SC B1 B2 B2 B1 SC B1 SC SC SC  
POP 12HR 10 10 5 0 10 20 10 5 10  
FLURRIES C C  
SNOWSHWRS S S  
 
 
ILZ010-161000-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 34 12 17 5  
TEMP 24 24 25 26 27 30 33 34 27 23 19 15 13 14 16 17 16 14 12 9 7  
DEWPT 8 10 20 21 24 28 27 24 21 15 10 7 5 6 5 6 6 5 3 1 0  
RH 50 54 81 81 88 92 78 66 78 71 67 70 70 70 61 61 64 67 66 69 72  
WIND DIR S SW S SW SW W W W W W W W W W W W W W W W W  
WIND SPD 9 12 13 13 12 13 17 17 12 12 12 12 12 13 16 16 13 13 11 10 9  
WIND GUST 19 25 26 24 24  
CLOUDS B1 OV OV OV B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC  
POP 12HR 70 40 20 20 0  
QPF 12HR 0.07 0.02 0 0.01 0  
SNOW 12HR 1 T 00-00  
FLURRIES C C C C  
SNOW C L C C C C S S  
SNOWSHWRS S S S S  
WIND CHILL 15 12 13 15 17 20 22 24 16 11 6 0 -2 0 1 2 1 -1 -2 -5 -7  
MIN CHILL 15 12 14 17 16 5 -3 -3 0 -3 -7  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 1 9 1 22 15 26 10 28  
TEMP 15 19 14 3 7 7 5 4 16 18 16 16 23 21 15 12 25 24  
DEWPT 2 6 7 -3 -6 -5 -4 -4 1 5 5 8 13 13 10 10 16 17  
PWIND DIR SW W NW W SW SW W NW S  
WIND CHAR GN BZ BZ GN GN GN GN LT LT  
AVG CLOUDS SC B2 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 10 10 0 0 5 10 10 5 5  
 
 
ILZ012-161000-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 35 13 17 7  
TEMP 23 22 23 24 27 28 33 35 31 25 21 17 14 15 17 17 16 16 14 11 8  
DEWPT 8 9 14 19 22 25 28 27 26 19 14 10 7 8 7 8 9 8 6 4 2  
RH 52 57 68 81 81 88 82 72 81 78 74 73 73 73 64 67 73 70 70 73 76  
WIND DIR SW S S S SW SW W W W W W W W W W W W W W W W  
WIND SPD 9 12 14 13 13 13 17 16 12 12 12 12 13 14 17 17 14 14 12 12 11  
WIND GUST 24 26 25 24 24 28 27  
CLOUDS B1 B2 OV OV OV OV B2 B2 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 80 60 40 30 20  
QPF 12HR 0.07 0.03 0.01 0 0  
SNOW 12HR 1 T T  
SNOW S L L C L C C C  
SNOWSHWRS C C C C S S C C S S  
WIND CHILL 13 11 11 12 15 17 22 25 21 14 9 3 -1 0 1 2 1 1 -1 -4 -7  
MIN CHILL 13 10 11 15 20 8 -1 -1 1 -1 -7  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 18 2 8 1 19 13 25 10 27  
TEMP 15 18 14 3 6 7 4 3 14 16 15 14 22 21 16 11 23 24  
DEWPT 3 8 8 -2 -5 -5 -5 -5 0 4 4 6 12 13 10 9 16 18  
PWIND DIR SW W NW W SW SW W W SW  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 B2 B1 SC B1 SC SC SC  
POP 12HR 10 20 5 5 10 20 10 10 10  
FLURRIES C  
SNOWSHWRS S S S S  
 
 
ILZ020-161000-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 35 14 18 7  
TEMP 23 23 24 25 27 28 33 35 31 25 22 17 14 16 17 17 16 15 14 11 8  
DEWPT 9 10 16 20 23 26 28 26 26 19 15 11 7 7 7 7 8 7 6 4 2  
RH 54 57 71 81 85 92 82 69 81 78 74 77 73 67 64 64 70 70 70 73 76  
WIND DIR SW S SW S SW SW W W W W W W W W W W W W W W W  
WIND SPD 8 11 13 12 12 12 17 17 12 12 11 13 13 14 17 17 14 14 13 12 11  
WIND GUST 24 26 24 23 24 28  
CLOUDS B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 80 60 40 30 20  
QPF 12HR 0.07 0.02 0.01 0 0  
SNOW 12HR 1 T T  
SNOW S L L C L C C C  
SNOWSHWRS C C C C S S C C S S  
WIND CHILL 14 12 11 13 16 18 22 25 21 14 10 3 -1 0 2 2 2 0 -1 -4 -6  
MIN CHILL 14 11 12 16 20 10 -1 -1 2 -1 -7  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 3 10 2 21 14 26 11 28  
TEMP 16 19 15 4 8 8 6 4 16 18 17 16 24 22 17 12 25 25  
DEWPT 3 8 8 -1 -4 -4 -4 -4 1 5 6 7 12 13 11 10 17 18  
PWIND DIR SW W NW W SW SW W NW SW  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS SC B2 B2 SC SC SC SC SC SC SC B1 B2 B1 B1 B1 SC SC SC  
POP 12HR 10 10 5 0 10 20 10 5 10  
FLURRIES C C  
SNOWSHWRS S S S  
 
 
ILZ013-161000-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 35 14 18 8  
TEMP 23 23 23 24 27 28 33 35 31 26 22 18 15 16 18 18 17 16 15 12 9  
DEWPT 8 9 14 20 22 25 28 26 26 21 15 11 8 8 8 8 9 9 7 5 3  
RH 52 54 68 84 81 88 82 69 81 81 74 73 73 70 64 64 70 73 70 73 76  
WIND DIR SW S SW S SW SW W W W W W W W W W W W W W W W  
WIND SPD 8 11 13 13 13 13 16 16 12 12 11 12 12 14 16 16 13 13 12 12 11  
WIND GUST 24 27 26 24 24 28 27  
CLOUDS B1 B2 OV OV B2 OV B2 B2 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 80 60 40 30 20  
QPF 12HR 0.07 0.03 0.01 0 0  
SNOW 12HR 1 T T  
SNOW S C L C L C C C  
SNOWSHWRS C C C C S S C C S S  
WIND CHILL 14 11 11 12 15 17 22 26 22 15 10 5 1 1 3 3 3 2 1 -2 -5  
MIN CHILL 14 11 11 15 22 9 0 0 2 0 -5  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 3 9 2 20 13 26 11 27  
TEMP 16 18 15 4 7 7 5 4 15 17 16 16 23 22 17 12 24 25  
DEWPT 4 8 8 -1 -5 -5 -5 -4 0 3 4 6 11 12 11 10 16 18  
PWIND DIR SW W W W SW SW W W SW  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 B2 B1 B1 B1 SC SC SC  
POP 12HR 10 20 5 5 10 20 20 10 10  
FLURRIES C  
SNOWSHWRS S S S S S  
 
 
ILZ019-161000-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 36 15 18 8  
TEMP 24 24 25 26 28 30 34 36 30 26 22 18 15 16 17 17 16 15 14 11 9  
DEWPT 8 9 18 21 23 26 28 26 25 18 14 9 6 5 4 5 5 5 3 2 1  
RH 50 52 74 81 81 85 78 67 81 71 71 67 67 61 56 58 61 64 61 66 69  
WIND DIR SW S SW S SW W W W W W W W W W W W W W W W W  
WIND SPD 9 11 13 13 12 13 17 16 12 12 12 13 14 16 18 17 14 14 13 12 10  
WIND GUST 23 26 24 23 27 26  
CLOUDS B1 B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 SC SC  
POP 12HR 80 40 30 20 5  
QPF 12HR 0.07 0.02 0.01 0 0  
SNOW 12HR 1 T T  
FLURRIES C C C C  
SNOW S L L C C C C C  
SNOWSHWRS C C S S S S  
WIND CHILL 14 13 12 15 17 20 24 26 20 15 10 4 0 1 2 2 2 0 -1 -4 -6  
MIN CHILL 14 12 13 17 20 10 0 0 1 -1 -6  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 11 4 23 17 28 12 29  
TEMP 17 20 17 5 9 9 7 6 17 19 18 18 25 24 18 13 26 26  
DEWPT 2 6 7 -2 -6 -6 -4 -4 0 4 5 7 12 13 11 11 17 18  
PWIND DIR SW W NW W SW SW W NW SW  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS SC B2 B1 SC SC SC SC SC SC B1 B1 B1 SC B1 SC SC SC B1  
POP 12HR 10 10 5 0 10 10 10 5 10  
FLURRIES C  
 
 
ILZ106-161000-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 36 15 19 8  
TEMP 24 23 24 25 27 28 33 36 32 27 23 19 15 17 18 18 17 16 15 12 9  
DEWPT 9 10 14 21 23 26 28 27 27 22 17 13 9 9 7 8 8 8 7 5 4  
RH 52 57 65 84 85 92 82 69 81 81 77 77 77 70 61 64 67 70 70 73 80  
WIND DIR SW S SW S S SW W W W W W W W W W W W W W W W  
WIND SPD 8 11 13 13 13 13 16 14 11 11 11 11 12 14 16 16 13 13 12 11 10  
WIND GUST 23 26 25 24 26 25  
CLOUDS B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 SC  
POP 12HR 80 70 40 30 20  
QPF 12HR 0.08 0.03 0.01 0 0  
SNOW 12HR 1 T T  
FLURRIES C  
SNOW C D C L C C C  
SNOWSHWRS C C C C S S C C S S  
WIND CHILL 15 12 11 13 16 18 23 27 23 17 12 6 1 2 4 4 3 2 1 -3 -5  
MIN CHILL 15 11 12 16 23 12 1 1 3 0 -5  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 10 3 21 15 27 12 28  
TEMP 17 19 17 5 9 9 6 5 17 18 17 16 24 23 18 13 25 26  
DEWPT 5 9 9 0 -3 -4 -3 -3 1 5 6 8 13 14 12 11 18 19  
PWIND DIR SW W W W SW SW W W SW  
WIND CHAR GN BZ BZ GN GN GN GN LT GN  
AVG CLOUDS SC B2 B2 B1 SC B1 SC SC SC SC B2 B2 B1 B1 B1 SC SC SC  
POP 12HR 10 20 5 0 10 20 10 10 10  
FLURRIES C C  
SNOWSHWRS S S S S  
 
 
ILZ023-161000-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 36 15 19 8  
TEMP 22 23 22 24 27 28 33 36 32 28 24 19 16 18 19 19 17 16 14 12 9  
DEWPT 9 9 12 19 21 25 28 28 27 23 18 13 9 9 8 7 7 7 6 4 3  
RH 57 54 65 81 78 88 82 72 81 81 77 77 73 67 61 59 64 67 70 70 76  
WIND DIR SW S S S S SW W W W W W W W W W W W W W W W  
WIND SPD 6 10 13 14 14 13 16 14 9 10 9 10 10 12 14 14 12 11 11 11 10  
WIND GUST 25 25 24  
CLOUDS SC B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 SC SC  
POP 12HR 80 60 40 20 10  
QPF 12HR 0.07 0.03 0.01 0 0  
SNOW 12HR 1 T T  
FLURRIES C C C C  
SNOW C D C L C C C  
SNOWSHWRS C C S S S S  
WIND CHILL 14 12 10 11 15 17 23 27 24 19 14 8 3 4 5 5 4 2 1 -2 -5  
MIN CHILL 14 10 10 15 23 14 3 3 4 1 -5  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 11 2 21 15 28 12 29  
TEMP 17 19 17 5 9 9 6 5 16 18 17 17 25 24 19 13 26 26  
DEWPT 4 7 8 1 -3 -4 -4 -3 1 5 5 8 13 15 12 11 18 20  
PWIND DIR SW W NW W SW SW W W SW  
WIND CHAR GN GN BZ GN GN GN GN LT LT  
AVG CLOUDS SC B2 B2 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1  
POP 12HR 5 10 5 0 10 20 10 10 10  
FLURRIES C C  
SNOWSHWRS S  
 
 
ILZ033-161000-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 36 16 20 8  
TEMP 22 22 23 24 26 28 33 36 32 28 24 20 16 18 19 20 17 15 14 11 9  
DEWPT 6 7 10 18 21 24 27 28 27 24 18 13 8 7 6 6 4 4 4 3 1  
RH 49 52 57 77 81 85 78 72 81 85 77 74 70 61 56 54 56 61 64 69 69  
WIND DIR SW S S S S SW W W W W W W W W W W W W W W W  
WIND SPD 6 10 13 14 16 14 16 14 9 9 9 10 11 12 14 14 12 11 11 10 9  
WIND GUST 26 26 25  
CLOUDS SC B2 OV OV B2 OV B2 B2 B2 B2 B1 B1 B1 SC B1 B2 B1 B1 B1 SC SC  
POP 12HR 80 40 40 10 5  
QPF 12HR 0.06 0.02 0.01 0 0  
SNOW 12HR 1 T T  
FLURRIES C C C C C C  
SNOW C D C C C C C  
SNOWSHWRS C C S S  
WIND CHILL 13 12 10 11 14 17 23 27 24 19 14 9 4 4 5 5 4 1 0 -2 -4  
MIN CHILL 13 10 10 14 24 13 3 3 4 0 -5  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 11 3 22 16 30 13 31  
TEMP 17 19 17 6 9 10 7 5 17 19 17 18 27 25 20 14 27 27  
DEWPT 2 5 7 -1 -4 -5 -5 -4 -1 3 4 7 12 14 11 10 17 19  
PWIND DIR SW W NW W SW SW W NW SW  
WIND CHAR GN GN BZ GN GN GN GN LT LT  
AVG CLOUDS SC B2 B2 SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC B1  
POP 12HR 5 5 5 0 10 10 10 10 10  
 
 
ILZ039-161000-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 37 15 20 7  
TEMP 21 22 23 24 26 28 34 37 32 27 24 19 16 18 20 20 17 14 13 11 8  
DEWPT 6 7 10 19 21 25 28 27 27 23 19 13 7 7 6 5 4 4 3 2 1  
RH 52 52 57 81 81 88 78 67 81 85 81 77 67 61 54 51 56 64 63 66 72  
WIND DIR SW S S S S SW W W W W W W W W W W W W W W W  
WIND SPD 8 10 13 14 16 13 17 17 11 11 10 11 12 14 18 18 13 12 12 11 10  
WIND GUST 27 26 26 25  
CLOUDS SC B2 OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B2 B1 B1 SC SC FW  
POP 12HR 80 30 30 10 0  
QPF 12HR 0.07 0.02 0.01 0 0  
SNOW 12HR 1 T T  
FLURRIES C C C C C C  
SNOW C D C C S C C  
SNOWSHWRS C C S S  
WIND CHILL 12 11 11 11 14 17 24 27 24 18 13 7 2 3 5 5 3 -1 -1 -4 -6  
MIN CHILL 12 10 10 15 24 13 2 2 2 -2 -6  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 12 3 23 17 32 13 32  
TEMP 17 19 17 6 10 10 7 6 18 20 18 18 28 26 20 15 28 27  
DEWPT 2 5 6 -1 -4 -5 -5 -5 0 3 5 7 13 14 11 10 17 19  
PWIND DIR SW W NW W SW SW W NW S  
WIND CHAR GN BZ BZ GN GN GN GN GN GN  
AVG CLOUDS FW B1 B1 SC SC SC SC SC SC SC B1 B1 B1 SC SC SC SC B1  
POP 12HR 5 5 0 0 5 5 10 10 10  
 
 
INZ001-161000-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 35 15 19 8  
TEMP 20 21 22 22 25 27 32 35 32 28 24 19 15 17 18 18 17 15 15 12 9  
DEWPT 10 9 11 18 21 24 27 28 28 24 18 15 10 10 8 7 8 7 7 5 4  
RH 64 59 62 84 84 88 81 75 85 85 77 84 80 73 64 61 67 70 70 73 80  
WIND DIR SW S S S S SW W W W W W W W W W W W W W W W  
WIND SPD 5 9 12 13 13 13 14 14 10 10 10 10 11 13 14 14 13 12 12 11 10  
WIND GUST 19 25 25 25 26 26 25  
CLOUDS SC B2 B2 OV B2 OV B2 B2 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B2 B1 SC  
POP 12HR 80 70 40 30 20  
QPF 12HR 0.06 0.04 0.01 0 0  
SNOW 12HR 1 1 T  
SNOW C D C L C C C  
SNOWSHWRS C C C C S S C C S S  
WIND CHILL 12 11 10 10 13 16 22 26 23 19 14 7 2 4 4 4 3 1 0 -2 -5  
MIN CHILL 12 9 9 14 23 13 2 2 2 0 -5  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 10 1 20 14 27 11 28  
TEMP 17 18 16 5 8 8 5 4 15 17 16 16 24 23 18 13 25 25  
DEWPT 5 8 9 1 -3 -4 -5 -5 0 4 4 7 13 13 12 10 18 19  
PWIND DIR SW W W W SW SW W W SW  
WIND CHAR GN BZ BZ GN GN GN GN LT LT  
AVG CLOUDS SC B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 10 20 10 5 10 20 20 10 10  
FLURRIES C  
SNOWSHWRS S S S S S  
 
 
INZ010-161000-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 36 16 20 8  
TEMP 20 21 22 23 26 28 33 36 32 28 24 20 16 18 19 19 16 14 14 11 9  
DEWPT 9 9 10 18 21 24 27 28 28 24 19 14 9 9 7 7 5 5 5 4 2  
RH 62 59 59 81 81 85 78 72 85 85 81 77 73 67 59 59 61 67 67 73 72  
WIND DIR SW S S S S SW W W W W W W W W W W W W W W W  
WIND SPD 6 9 13 16 16 16 16 14 9 9 8 9 10 12 14 14 11 11 11 10 10  
WIND GUST 26 26 26 26 26 25  
CLOUDS SC B2 B2 OV B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC  
POP 12HR 80 50 30 10 5  
QPF 12HR 0.06 0.03 0.01 0 0  
SNOW 12HR 1 T T  
FLURRIES C C C C C C  
SNOW C D C C C C C  
SNOWSHWRS C C S S  
WIND CHILL 12 11 9 10 13 16 22 27 25 19 14 9 4 5 5 5 3 1 0 -2 -4  
MIN CHILL 12 9 9 14 24 14 4 4 3 0 -4  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 4 11 2 21 15 30 12 30  
TEMP 17 19 16 6 9 9 6 5 16 18 17 18 26 24 19 14 26 26  
DEWPT 3 6 8 0 -3 -5 -5 -4 0 3 4 7 13 14 12 10 17 19  
PWIND DIR SW W W W SW SW W W SW  
WIND CHAR GN GN BZ GN GN GN GN LT LT  
AVG CLOUDS SC B1 B2 SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC  
POP 12HR 5 5 5 0 5 10 10 10 10  
 
 
INZ011-161000-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
415 PM CST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 35 17 20 9  
TEMP 20 21 22 23 25 27 32 35 32 29 25 20 17 18 19 19 17 15 14 12 10  
DEWPT 9 9 10 18 21 24 28 29 29 25 20 15 11 10 8 8 6 6 6 5 3  
RH 62 59 59 81 84 88 85 78 88 85 81 81 77 70 61 61 61 67 70 73 73  
WIND DIR SW S S S S SW W W W W W W W W W W W W W W W  
WIND SPD 5 9 12 14 14 16 17 14 9 10 9 10 10 13 14 14 12 12 11 11 10  
WIND GUST 24 26 26 27 25  
CLOUDS SC B1 B2 OV B2 OV B2 B2 OV B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC  
POP 12HR 80 60 40 10 10  
QPF 12HR 0.06 0.04 0.01 0 0  
SNOW 12HR 1 1 T  
FLURRIES C C C C C C  
SNOW S L L L C C C  
SNOWSHWRS C C C C  
WIND CHILL 12 10 10 9 13 15 21 26 25 20 16 9 5 5 5 5 4 2 0 -2 -4  
MIN CHILL 12 10 9 13 23 15 5 4 3 0 -4  
 
DATE 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 5 11 2 20 15 29 12 29  
TEMP 17 19 17 6 9 9 6 5 16 17 16 17 26 24 19 13 26 26  
DEWPT 5 7 8 1 -3 -4 -4 -5 0 3 4 7 13 14 12 10 18 20  
PWIND DIR SW W W W SW SW W W SW  
WIND CHAR GN GN BZ GN GN GN GN LT LT  
AVG CLOUDS SC B2 B2 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC  
POP 12HR 5 10 5 0 5 10 10 10 10  
 
 
INZ019-161000-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
515 PM EST THU JAN 15 2026  
 
DATE 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN  
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 35 17 20 9  
TEMP 21 21 22 23 25 28 32 35 32 28 24 20 17 18 19 20 17 15 14 12 10  
DEWPT 9 9 9 17 20 24 27 28 28 25 21 15 10 10 8 7 6 5 5 4 2  
RH 59 59 57 77 81 85 81 75 85 88 88 81 73 70 61 56 61 64 67 70 69  
WIND DIR SW S S S S SW W W SW W W W W W W W W W W W W  
WIND SPD 6 9 12 16 16 16 17 14 9 10 9 9 11 13 14 14 12 12 11 11 10  
WIND GUST 26 27 26 27 27 25  
CLOUDS SC B1 B2 OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC  
POP 12HR 80 40 30 10 5  
QPF 12HR 0.06 0.03 0.01 0 0  
SNOW 12HR 1 T T  
FLURRIES C C C C C C  
SNOW S L L C C C C  
SNOWSHWRS C C S S  
WIND CHILL 12 10 9 9 13 16 21 26 23 19 15 10 5 5 5 5 4 1 0 -2 -4  
MIN CHILL 12 9 9 13 23 15 5 4 4 0 -4  
 
DATE 01/18 MON 01/19/26 TUE 01/20/26 WED 01/21/26 THU 01/22/26  
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 20 5 11 3 20 16 30 13 30  
TEMP 17 19 17 6 9 9 6 5 16 18 17 18 26 25 20 15 27 27  
DEWPT 4 6 8 1 -2 -4 -4 -4 0 4 5 7 14 15 12 11 18 20  
PWIND DIR SW W W W SW SW W NW SW  
WIND CHAR GN GN BZ GN GN GN GN LT LT  
AVG CLOUDS SC B1 B1 SC SC SC SC SC SC SC B1 B1 B1 SC SC SC SC SC  
POP 12HR 5 5 5 0 5 10 10 10 10  
 
 
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