801  
FOUS53 KLOT 132015  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
215 PM CST TUE JAN 13 2026  
 
ILZ104-141000-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 27 15 26 22  
TEMP 51 46 43 40 36 30 24 23 23 21 19 19 16 15 18 24 26 25 23 25 27 28  
DEWPT 35 37 35 34 30 22 13 9 7 8 8 7 6 6 6 6 6 7 11 17 22 25  
RH 54 71 73 79 79 72 62 54 50 56 61 59 64 67 59 45 42 46 59 71 81 88  
WIND DIR W W W W NW NW N N NW N N NW NW NW NW W SW SW SW SW SW SW  
WIND SPD 19 13 12 11 13 19 23 21 20 16 14 12 11 10 9 9 10 10 13 13 13 12  
WIND GUST 32  
CLOUDS FW B2 B2 OV OV OV B2 B2 B1 B1 B1 B1 FW FW FW SC SC B2 OV OV OV OV  
POP 12HR 20 40 0 5 90  
QPF 12HR 0 0.01 0 0 0.11  
SNOW 12HR 00-00 T 00-00  
RAIN S  
SNOW S C L L D D L  
WIND CHILL 37 33 27 17 9 8 8 7 5 5 4 3 7 14 16 15 11 13 15 18  
MIN CHILL 33 17 8 7 5 3 4 15 11 14  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 37 15 20 8 18 8 18 2 16  
TEMP 36 34 24 16 19 18 14 9 16 16 14 12 17 13 7 3 13 14  
DEWPT 29 27 18 12 10 10 7 4 6 7 7 7 7 4 -1 -3 1 4  
PWIND DIR W W W W W W W NW W  
WIND CHAR BZ GN GN GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B2 B1 B1 SC SC B1  
POP 12HR 70 50 40 20 30 20 10 10 5  
SNOW L L C C C C S C S S  
 
 
ILZ003-141000-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 25 12 25 21  
TEMP 50 44 41 38 33 27 22 23 24 21 19 18 15 13 16 23 25 24 22 24 27 29  
DEWPT 36 36 35 32 26 18 11 7 6 6 7 6 5 4 5 5 5 7 14 21 24 27  
RH 58 73 79 79 75 68 62 50 45 52 59 59 64 67 61 45 42 47 71 88 88 92  
WIND DIR W W W NW NW N N N N N N N N NW NW W SW S S SW SW W  
WIND SPD 18 13 12 12 16 21 21 21 20 16 13 12 9 6 6 8 11 11 14 14 13 12  
WIND GUST 31  
CLOUDS FW B2 B2 B2 OV OV B2 B1 SC FW FW SC FW FW FW SC SC B2 OV OV OV OV  
POP 12HR 20 20 0 5 90  
QPF 12HR 0 0 0 0 0.13  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S D D D D L  
WIND CHILL 37 34 30 22 13 7 7 9 7 5 5 3 2 7 14 14 13 9 12 16 18  
MIN CHILL 37 30 13 7 7 5 2 3 13 9 13  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 34 12 17 4 15 5 15 -1 14  
TEMP 33 30 19 13 16 15 10 5 13 14 12 10 13 10 5 0 11 12  
DEWPT 28 24 13 9 8 7 3 0 4 6 6 5 5 2 -2 -4 1 4  
PWIND DIR W W NW NW W W NW NW W  
WIND CHAR BZ BZ GN GN GN GN BZ GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 SC SC SC SC  
POP 12HR 60 40 20 10 20 10 5 0 0  
SNOW L C C C S S S  
 
 
ILZ104-141000-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 27 29 16 26 23  
TEMP 50 45 43 40 36 31 25 24 24 22 21 20 18 17 19 24 26 25 24 25 27 28  
DEWPT 37 37 36 35 31 24 14 11 9 9 9 8 7 7 7 7 6 7 11 17 22 25  
RH 61 73 76 82 82 75 62 57 52 57 59 59 61 64 59 47 42 46 57 71 81 88  
WIND DIR W W W W NW NW N N NW N NW NW NW NW NW W SW SW SW SW SW SW  
WIND SPD 19 13 12 11 13 19 23 21 21 17 16 13 13 12 10 10 11 9 12 13 13 12  
WIND GUST 32  
CLOUDS FW SC B1 OV OV OV OV B2 B1 SC B1 B1 SC FW FW SC SC B1 OV OV OV OV  
POP 12HR 20 40 0 0 90  
QPF 12HR 0 0.01 0 0 0.12  
SNOW 12HR 00-00 T 00-00  
RAIN S S  
SNOW C S L L D D L  
WIND CHILL 38 36 33 28 18 10 9 9 8 7 6 4 3 7 13 16 15 12 13 15 18  
MIN CHILL 38 33 18 9 8 6 3 4 14 12 14  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 16 20 9 18 9 18 3 16  
TEMP 36 34 25 16 20 19 15 10 17 17 15 12 17 14 9 4 13 15  
DEWPT 30 28 19 13 11 10 8 5 7 8 8 8 8 5 1 -2 2 5  
PWIND DIR W W W W W W W NW W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 SC SC B1  
POP 12HR 70 50 40 20 30 20 10 10 5  
SNOW L L C C C C S C S S  
 
 
ILZ021-141000-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 27 29 15 26 23  
TEMP 50 44 42 40 37 31 26 25 25 22 21 20 17 16 19 25 26 25 23 25 28 29  
DEWPT 37 38 38 35 32 24 17 12 10 9 8 8 7 6 6 7 7 8 12 18 24 27  
RH 61 79 86 82 82 75 68 57 52 57 56 59 64 64 56 46 44 48 62 74 85 92  
WIND DIR W W W W NW NW N N N N N N NW NW NW W SW S S SW SW SW  
WIND SPD 18 13 11 11 13 18 21 21 20 16 13 12 11 9 8 8 10 9 12 14 14 13  
WIND GUST 31  
CLOUDS FW FW B1 B2 OV OV B2 B2 B1 SC SC SC FW CL CL FW SC B1 OV OV OV OV  
POP 12HR 10 20 0 0 90  
QPF 12HR 0 0 0 0 0.15  
SNOW 12HR 00-00 00-00 00-00  
SNOW S L L D D L  
WIND CHILL 37 35 33 28 20 12 11 10 9 8 8 5 4 9 15 16 15 12 13 16 19  
MIN CHILL 37 33 20 11 9 7 3 5 15 12 14  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 14 18 6 17 7 18 3 16  
TEMP 36 31 23 15 17 17 12 7 15 16 14 12 17 14 8 3 14 14  
DEWPT 31 28 17 11 11 9 5 2 6 8 8 8 9 6 1 -2 4 6  
PWIND DIR W W W W W W W NW W  
WIND CHAR BZ GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 60 40 30 10 20 10 10 5 0  
SNOW L C C C S C S  
 
 
ILZ006-141000-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 25 13 26 21  
TEMP 49 44 41 38 34 27 21 22 22 20 18 18 16 14 17 23 25 24 22 24 26 28  
DEWPT 36 36 35 33 27 19 10 7 6 9 9 7 7 6 6 7 7 7 12 18 22 25  
RH 61 73 79 82 75 71 62 52 49 62 67 61 67 70 61 50 46 47 65 77 85 88  
WIND DIR W W W W NW N N N NW N N NW NW NW NW W SW SW SW SW SW SW  
WIND SPD 19 13 12 12 14 20 21 21 20 17 14 12 12 10 10 10 10 10 13 13 13 12  
WIND GUST 31  
CLOUDS FW B2 B2 B2 OV OV B2 B2 SC SC B1 B1 SC FW FW SC SC B2 OV OV OV OV  
POP 12HR 30 30 0 5 90  
QPF 12HR 0.01 0.01 0 0 0.10  
SNOW 12HR 00-00 T 00-00  
RAIN S  
SNOW C C L L D D D  
WIND CHILL 38 34 31 23 13 5 6 7 5 4 4 2 1 6 13 15 13 10 12 15 17  
MIN CHILL 38 31 13 5 5 4 1 2 13 10 13  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 15 20 8 17 7 16 1 15  
TEMP 35 32 23 16 19 17 14 9 16 15 14 11 15 11 6 2 12 13  
DEWPT 28 26 17 12 12 11 8 5 7 7 7 6 7 3 -1 -3 2 4  
PWIND DIR W W W W W W NW NW W  
WIND CHAR GN GN GN GN GN GN BZ GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B2 B1 B1 SC SC B1  
POP 12HR 80 50 50 20 30 30 20 10 5  
SNOW D L C C C C S C C S S  
 
 
ILZ021-141000-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 29 30 14 27 22  
TEMP 50 43 42 39 36 32 27 26 25 22 20 18 16 14 18 23 26 24 23 25 27 29  
DEWPT 38 38 38 36 33 27 20 15 12 10 8 8 7 6 7 8 9 9 12 18 23 26  
RH 63 82 86 89 89 81 74 62 57 59 59 64 67 70 61 52 48 52 62 74 85 88  
WIND DIR W W W W NW NW N N NW N N N NW NW NW W SW S S SW SW SW  
WIND SPD 17 12 11 10 12 18 23 23 21 17 14 12 11 10 9 9 10 10 13 17 17 16  
WIND GUST 29 33  
CLOUDS B1 FW B1 B2 B2 OV B2 B2 B1 FW FW FW FW CL CL SC SC B1 OV OV B2 B2  
POP 12HR 5 10 0 0 80  
QPF 12HR 0 0 0 0 0.14  
SNOW 12HR 00-00 00-00 00-00  
SNOW L L D D C  
WIND CHILL 37 35 32 28 20 13 11 11 8 6 5 3 2 7 14 16 13 10 11 14 17  
MIN CHILL 36 32 19 11 8 5 1 3 13 9 12  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 13 17 5 18 7 19 3 18  
TEMP 35 32 21 14 17 15 10 6 15 16 14 12 18 14 7 4 15 16  
DEWPT 31 27 17 9 10 9 3 1 6 8 8 8 9 6 1 -2 5 7  
PWIND DIR W W W W W W W NW W  
WIND CHAR BZ BZ BZ GN GN GN BZ GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 SC SC SC SC  
POP 12HR 40 30 20 10 10 10 5 5 0  
SNOW C C C C S  
 
 
INZ002-141000-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 27 30 18 24 19  
TEMP 47 43 42 39 37 32 25 23 23 22 22 22 20 18 20 23 24 22 20 22 24 25  
DEWPT 36 37 37 35 33 26 20 17 15 15 15 15 14 11 12 11 8 8 9 14 19 22  
RH 65 79 82 85 85 78 81 77 71 74 74 74 77 73 71 59 50 54 62 71 81 88  
WIND DIR SW SW W W W NW N NW NW N NW NW NW NW NW W W SW S S S SW  
WIND SPD 18 11 10 10 11 17 23 24 23 19 17 14 13 12 11 10 10 8 10 12 13 13  
WIND GUST 29  
CLOUDS FW FW B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC SC B2 OV OV OV  
POP 12HR 30 70 70 20 80  
QPF 12HR 0 0.09 0.07 0 0.09  
SNOW 12HR 00-00 1 1  
RAIN C  
SNOW L L L L L L L L S S C C D D L  
OBVIS BS BS BS BS  
WIND CHILL 36 36 32 29 20 10 8 7 7 8 8 6 5 8 12 14 12 8 10 12 14  
MIN CHILL 36 32 20 8 7 7 5 6 12 8 10  
WINTER WEATH Y Y Y Y Y Y Y  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 35 15 19 7 17 7 18 3 15  
TEMP 34 33 25 16 18 17 12 8 15 16 13 11 16 14 8 3 13 13  
DEWPT 30 28 21 13 12 10 8 5 8 8 7 7 10 6 2 -1 3 5  
PWIND DIR SW W W W W W W W W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 70 50 40 30 30 30 20 20 5  
SNOW L L C C C C C S S C C S S S S  
 
 
ILZ005-141000-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 25 12 24 20  
TEMP 48 43 40 37 33 27 22 21 22 20 18 17 14 12 15 21 24 23 21 23 26 28  
DEWPT 37 37 37 33 28 20 12 9 7 7 8 6 5 5 6 6 6 6 13 19 23 26  
RH 65 79 89 85 82 74 65 59 52 56 64 61 67 73 67 52 45 47 71 84 88 92  
WIND DIR W W W NW NW N N N N N N N N NW NW W SW SW SW SW SW SW  
WIND SPD 19 14 12 11 14 21 23 21 21 17 14 12 10 8 6 8 10 11 13 13 13 12  
WIND GUST 32  
CLOUDS FW B2 OV B2 OV OV OV B2 SC SC B1 B1 FW FW FW SC SC B2 OV OV OV OV  
POP 12HR 20 20 0 5 90  
QPF 12HR 0 0 0 0 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
SNOW S S D D D D L  
WIND CHILL 36 33 29 23 13 5 5 6 5 4 3 2 1 5 11 13 12 8 10 14 17  
MIN CHILL 36 29 13 4 5 3 1 1 12 8 12  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 34 12 17 4 15 4 14 -2 13  
TEMP 34 31 20 13 16 15 10 5 13 13 11 8 13 9 4 -1 10 11  
DEWPT 29 25 15 10 10 9 5 1 6 6 6 5 6 2 -3 -5 1 3  
PWIND DIR W W W W W W NW NW W  
WIND CHAR BZ GN GN GN GN GN BZ GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 SC SC SC SC  
POP 12HR 70 50 40 10 20 20 10 5 5  
SNOW L L C C C C S S S  
 
 
ILZ008-141000-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 25 12 26 22  
TEMP 50 44 41 38 34 27 23 23 24 21 18 17 15 13 16 22 26 25 23 25 28 31  
DEWPT 37 37 36 33 28 19 12 9 6 6 6 6 5 5 5 5 6 8 15 21 25 28  
RH 61 76 82 82 78 71 62 54 45 52 59 61 64 70 61 47 42 48 71 84 88 88  
WIND DIR W W W NW NW N N N N N N N N NW NW SW SW S S SW SW W  
WIND SPD 18 13 12 12 16 21 23 21 19 14 12 10 8 6 5 6 10 11 13 13 13 12  
WIND GUST 31  
CLOUDS FW B1 B2 B2 OV OV B2 B1 FW FW FW FW FW FW FW SC SC B2 OV OV OV OV  
POP 12HR 10 20 0 5 90  
QPF 12HR 0 0 0 0 0.14  
SNOW 12HR 00-00 00-00 00-00  
SNOW S D D D D C  
WIND CHILL 38 34 30 24 13 8 8 10 8 6 5 4 4 8 14 16 14 10 13 17 21  
MIN CHILL 37 30 13 7 8 4 3 5 14 10 14  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 35 12 16 4 16 5 16 0 15  
TEMP 34 30 19 13 15 15 9 5 14 15 12 10 15 11 5 1 12 13  
DEWPT 28 24 13 9 8 7 3 0 4 7 6 6 6 3 -2 -4 2 4  
PWIND DIR W W NW NW W W NW NW W  
WIND CHAR BZ GN GN GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 SC SC SC SC  
POP 12HR 50 30 20 10 10 10 5 0 0  
SNOW C C C C S S  
 
 
ILZ011-141000-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 26 12 25 21  
TEMP 49 44 41 38 34 28 23 23 23 21 18 17 14 13 16 22 25 23 22 24 27 28  
DEWPT 38 37 36 34 30 22 14 11 8 7 8 6 5 5 5 6 5 7 13 20 24 27  
RH 66 76 82 85 85 78 68 59 52 54 64 61 67 70 61 49 42 50 68 84 88 96  
WIND DIR W W W W NW NW N N N N N N N NW NW W SW S S SW SW W  
WIND SPD 18 14 13 12 16 23 24 23 21 16 13 12 10 8 6 8 10 11 14 14 14 13  
WIND GUST 31  
CLOUDS FW B2 B2 B2 OV OV B2 B2 SC SC SC B1 FW FW FW FW SC B2 OV OV OV OV  
POP 12HR 20 20 0 5 90  
QPF 12HR 0 0 0 0 0.14  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S D D D D L  
WIND CHILL 37 33 30 24 14 7 7 8 6 4 4 1 1 5 12 14 12 9 11 15 18  
MIN CHILL 37 30 14 6 6 3 1 2 12 9 12  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 34 12 16 4 15 5 15 -1 13  
TEMP 34 30 20 12 15 14 10 5 13 13 11 9 14 10 4 0 11 12  
DEWPT 29 25 15 10 9 8 5 1 5 7 7 6 6 3 -2 -4 2 4  
PWIND DIR W W W W W W NW NW W  
WIND CHAR BZ BZ BZ GN GN GN BZ GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 SC SC SC SC  
POP 12HR 60 40 30 10 20 10 10 5 0  
SNOW L C C C C C S  
 
 
ILZ010-141000-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 26 13 27 23  
TEMP 50 44 41 38 34 28 23 24 25 21 19 17 15 13 17 23 26 25 23 26 29 31  
DEWPT 37 37 36 33 27 21 11 9 6 7 7 7 6 5 6 7 7 9 16 22 26 28  
RH 61 76 82 82 75 75 59 52 44 54 59 64 67 70 61 50 44 50 74 85 88 88  
WIND DIR W W W W NW NW N N N N N N N NW NW SW SW S SW SW SW W  
WIND SPD 18 13 11 11 14 21 21 21 19 14 12 10 8 5 5 6 10 11 13 12 13 12  
WIND GUST 31  
CLOUDS FW B1 B2 B2 OV OV B1 SC FW FW FW FW FW FW FW SC SC B2 OV OV B2 OV  
POP 12HR 5 10 0 5 80  
QPF 12HR 0 0 0 0 0.16  
SNOW 12HR 00-00 00-00 00-00  
SNOW D D L L C  
WIND CHILL 37 34 31 24 14 8 9 10 8 6 5 4 4 9 14 17 15 11 14 18 21  
MIN CHILL 37 31 13 7 8 5 3 5 15 11 15  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 35 12 16 4 16 6 17 0 16  
TEMP 35 29 19 12 16 14 9 5 14 15 12 10 15 12 5 1 13 14  
DEWPT 29 24 13 8 9 7 3 0 4 8 7 7 7 4 -1 -3 4 6  
PWIND DIR W W NW W W W NW NW SW  
WIND CHAR BZ GN GN GN GN GN GN GN LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 40 30 20 10 10 5 5 0 0  
SNOW C C C C S  
 
 
ILZ012-141000-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 27 13 25 22  
TEMP 49 45 42 39 35 29 24 23 23 21 19 18 16 14 17 23 25 24 23 24 26 28  
DEWPT 37 38 36 34 30 22 14 10 9 8 8 7 6 5 6 6 6 7 12 18 23 26  
RH 63 76 79 82 82 75 65 57 54 56 61 61 64 67 61 47 44 47 62 77 88 92  
WIND DIR W W W W NW NW N N N N N N N NW NW W SW SW SW SW SW SW  
WIND SPD 19 13 12 11 14 20 23 23 20 17 14 13 11 9 8 9 10 11 13 14 14 13  
WIND GUST 32  
CLOUDS FW B2 B2 B2 OV OV B2 B2 B1 SC B1 B1 SC CL CL FW SC B2 OV OV OV OV  
POP 12HR 20 30 0 5 90  
QPF 12HR 0 0 0 0 0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
SNOW S C L L D D L  
WIND CHILL 38 34 31 25 16 9 8 8 7 5 4 2 2 6 13 15 13 10 12 14 18  
MIN CHILL 37 31 15 7 7 4 1 2 13 9 12  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 35 13 18 5 16 6 16 1 14  
TEMP 35 32 22 14 17 16 11 6 14 15 12 10 15 11 6 1 12 13  
DEWPT 30 27 17 10 10 9 6 2 6 7 7 6 7 4 -1 -4 2 5  
PWIND DIR W W W W W W NW NW W  
WIND CHAR BZ GN BZ GN GN GN BZ GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 SC SC SC SC  
POP 12HR 70 50 40 10 20 20 10 10 5  
SNOW L L C C C C S S S  
 
 
ILZ020-141000-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 26 28 14 26 22  
TEMP 49 43 41 39 36 30 25 24 24 22 20 19 16 14 17 23 25 24 23 25 27 30  
DEWPT 38 38 37 35 32 23 17 13 10 8 8 8 6 5 6 7 7 8 12 18 23 27  
RH 66 82 85 85 85 75 71 62 54 54 59 61 64 67 61 50 46 50 62 74 85 88  
WIND DIR W W W W NW NW N N N N N N N NW NW W SW S S SW SW SW  
WIND SPD 19 13 12 11 14 19 23 23 20 17 14 13 11 10 9 9 10 10 13 14 14 13  
WIND GUST 31  
CLOUDS FW SC SC B2 OV OV B2 B2 B1 B1 SC B1 SC CL FW FW SC B2 OV OV OV OV  
POP 12HR 10 20 0 0 90  
QPF 12HR 0 0 0 0 0.15  
SNOW 12HR 00-00 00-00 00-00  
SNOW S L L D D L  
WIND CHILL 36 34 32 26 18 10 9 9 8 6 5 3 2 6 13 16 14 11 13 16 19  
MIN CHILL 36 32 18 9 8 5 2 3 14 10 13  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 13 17 6 16 7 17 2 15  
TEMP 35 31 23 14 17 16 11 6 14 15 13 11 16 12 6 2 13 13  
DEWPT 30 27 17 10 10 8 5 2 6 8 7 7 8 5 0 -3 3 5  
PWIND DIR W W W W W W NW NW W  
WIND CHAR BZ BZ BZ GN GN GN BZ GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 60 40 30 10 20 20 10 5 0  
SNOW L C C C C C S S  
 
 
ILZ013-141000-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 27 14 26 22  
TEMP 50 45 42 39 36 30 24 23 23 21 20 18 16 15 17 23 25 25 23 25 27 29  
DEWPT 36 37 36 35 31 21 15 10 8 8 8 7 6 6 6 6 6 7 11 18 22 26  
RH 58 73 79 85 82 69 68 57 52 56 59 61 64 67 61 47 44 46 59 74 81 88  
WIND DIR W W W W NW NW N N N N N N NW NW NW W SW SW SW SW SW SW  
WIND SPD 18 13 12 11 14 19 21 21 20 17 14 12 11 10 9 9 10 10 13 13 13 12  
WIND GUST 31 24  
CLOUDS FW B1 B2 OV OV OV OV B2 B1 SC B1 B1 SC FW CL SC SC B2 OV OV OV OV  
POP 12HR 20 30 0 5 90  
QPF 12HR 0 0.01 0 0 0.14  
SNOW 12HR 00-00 T 00-00  
RAIN S S  
SNOW S C L L D D L  
WIND CHILL 39 35 32 27 17 9 8 8 7 6 5 3 2 6 13 15 15 11 12 15 18  
MIN CHILL 38 32 17 7 7 5 2 3 14 11 13  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 14 19 7 17 7 17 2 15  
TEMP 35 33 23 15 18 17 12 8 15 15 14 11 16 12 7 2 13 14  
DEWPT 29 27 18 11 10 9 6 3 6 7 7 7 7 4 -1 -3 2 4  
PWIND DIR W W W W W W NW NW W  
WIND CHAR BZ GN GN GN GN GN BZ GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B2 B1 SC SC SC SC  
POP 12HR 70 50 40 10 30 20 10 10 5  
SNOW L L C C C C C S S  
 
 
ILZ019-141000-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 28 29 15 26 23  
TEMP 50 44 42 39 36 31 26 25 26 23 20 18 16 15 18 23 26 25 24 26 28 31  
DEWPT 37 38 38 35 32 25 17 13 10 7 7 7 6 5 5 6 6 7 12 19 24 27  
RH 61 79 86 85 85 78 68 60 50 50 56 61 64 64 56 47 42 46 60 74 85 85  
WIND DIR W W W W NW NW N N N N N N N NW NW W SW SW SW SW SW W  
WIND SPD 18 12 11 10 12 19 21 20 19 16 13 12 10 9 8 8 10 10 13 16 16 14  
WIND GUST 29  
CLOUDS FW FW B1 B2 OV OV B2 B2 SC FW FW FW FW CL CL SC SC B1 OV OV OV B2  
POP 12HR 10 10 0 0 90  
QPF 12HR 0 0 0 0 0.15  
SNOW 12HR 00-00 00-00 00-00  
SNOW D D D D C  
WIND CHILL 37 36 32 28 19 12 11 12 10 6 5 4 4 7 14 16 14 12 13 16 20  
MIN CHILL 37 32 19 11 9 5 3 4 14 12 14  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 14 17 6 17 8 18 3 17  
TEMP 35 32 22 15 16 16 11 7 15 16 14 12 16 13 7 3 14 15  
DEWPT 29 26 15 9 9 7 3 1 4 7 7 7 7 4 -1 -3 3 5  
PWIND DIR W W W W W W NW NW W  
WIND CHAR BZ BZ BZ GN GN GN BZ GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 50 30 30 10 10 10 5 5 0  
SNOW C C C C C  
 
 
ILZ106-141000-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 27 29 15 26 23  
TEMP 49 44 42 40 37 31 26 25 24 23 20 19 17 15 18 24 26 25 24 25 27 29  
DEWPT 38 38 38 36 33 25 17 12 10 9 9 8 7 6 7 7 7 8 12 17 23 27  
RH 66 79 86 85 85 78 68 57 54 54 62 61 64 67 61 47 44 48 60 71 85 92  
WIND DIR W W W W NW NW N N N N N N NW NW NW W SW SW S S SW SW  
WIND SPD 18 12 11 10 12 18 21 20 19 16 14 12 11 9 8 9 10 10 12 13 14 13  
WIND GUST 29  
CLOUDS FW FW SC B2 OV OV B2 B2 B1 SC B1 B1 FW CL CL FW SC B1 OV OV OV OV  
POP 12HR 20 30 0 0 90  
QPF 12HR 0 0 0 0 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
SNOW C L L D D L  
WIND CHILL 37 35 33 29 20 12 10 10 9 7 6 4 3 7 14 17 15 12 13 16 18  
MIN CHILL 37 33 19 10 9 6 3 4 15 12 14  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 14 18 6 17 7 18 2 16  
TEMP 36 34 23 15 18 17 12 7 16 16 14 11 17 13 8 3 13 14  
DEWPT 31 28 19 12 11 9 6 3 7 8 8 8 9 5 1 -2 4 6  
PWIND DIR W W W W W W W NW W  
WIND CHAR BZ GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 60 50 40 10 20 20 10 10 5  
SNOW L L C C C C S S  
 
 
ILZ023-141000-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 29 30 14 25 21  
TEMP 49 44 42 40 37 33 27 26 25 22 20 19 17 15 18 23 25 23 22 24 26 28  
DEWPT 38 38 38 36 33 27 19 13 10 9 8 8 6 5 6 7 7 7 10 16 21 25  
RH 66 79 86 85 85 78 71 57 52 57 59 61 61 64 59 50 46 50 59 71 81 88  
WIND DIR W W W W W NW N N NW N N NW NW NW NW W SW SW S S SW SW  
WIND SPD 17 12 10 10 12 17 21 20 19 13 11 10 10 9 6 6 6 6 11 13 13 13  
WIND GUST 29  
CLOUDS SC FW B2 B2 B2 OV B2 B2 B1 SC SC SC FW FW CL FW SC B1 B2 OV OV OV  
POP 12HR 10 30 5 0 80  
QPF 12HR 0 0 0 0 0.14  
SNOW 12HR 00-00 00-00 00-00  
SNOW C S L L D D L  
WIND CHILL 38 36 33 29 21 13 11 11 10 8 7 5 3 8 14 17 15 11 12 14 17  
MIN CHILL 37 33 21 11 10 6 3 4 15 10 12  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 14 18 6 17 7 18 2 16  
TEMP 35 33 23 15 18 16 11 7 15 16 13 11 17 13 8 3 13 14  
DEWPT 31 28 19 11 11 9 5 2 6 8 7 7 10 6 1 -2 4 6  
PWIND DIR W W W W W W W NW W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 60 40 30 10 20 10 10 5 5  
SNOW L C C C C C S  
 
 
ILZ033-141000-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 30 32 14 25 20  
TEMP 50 44 43 39 37 33 29 27 25 22 19 19 17 15 18 23 25 23 21 24 26 28  
DEWPT 36 36 37 36 33 28 21 13 9 8 7 7 6 4 5 6 6 7 9 13 19 23  
RH 58 73 79 89 85 82 72 55 50 54 59 59 61 61 56 47 44 50 59 62 74 81  
WIND DIR W W W W NW NW N N NW N NW NW NW NW NW W W SW S S SW SW  
WIND SPD 16 11 10 8 10 16 21 20 20 13 11 10 10 9 8 6 8 6 10 12 13 13  
WIND GUST 28  
CLOUDS SC SC B2 B2 OV OV B2 B2 B1 SC SC SC FW FW CL FW FW SC B2 OV OV B2  
POP 12HR 10 20 5 0 70  
QPF 12HR 0 0 0 0 0.13  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S C C L L C  
WIND CHILL 38 37 33 30 23 15 13 11 10 7 7 4 3 7 14 16 15 10 12 14 16  
MIN CHILL 38 33 23 13 10 6 3 4 15 10 12  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 13 18 5 18 7 20 3 17  
TEMP 35 32 24 15 17 16 11 6 15 16 13 12 18 14 8 4 14 15  
DEWPT 29 26 18 9 9 8 3 0 5 6 6 6 8 5 0 -4 2 4  
PWIND DIR W W W W W W W NW W  
WIND CHAR GN GN GN GN GN GN GN GN LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 SC SC SC SC  
POP 12HR 50 30 30 10 10 10 10 5 0  
SNOW C C C C C S  
 
 
ILZ039-141000-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 30 32 13 26 20  
TEMP 51 45 43 39 37 34 30 27 26 23 19 17 15 14 17 23 25 23 21 24 26 28  
DEWPT 37 37 37 36 33 27 20 16 12 9 7 6 6 5 6 7 7 7 9 13 20 23  
RH 59 73 79 89 85 75 66 63 55 54 59 61 67 67 61 50 46 50 59 62 78 81  
WIND DIR W W W W NW NW NW N N N N NW NW NW NW W SW SW S S SW SW  
WIND SPD 17 12 11 9 12 16 21 23 21 16 13 12 12 10 10 9 10 9 12 16 17 16  
WIND GUST 29  
CLOUDS OV B2 B2 B2 B2 OV OV B2 B1 SC SC SC FW CL CL SC SC SC B2 OV B2 B2  
POP 12HR 5 10 0 0 70  
QPF 12HR 0 0 0 0 0.12  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C L L C  
WIND CHILL 39 37 33 29 24 16 13 11 9 5 4 1 0 5 13 15 13 9 10 13 16  
MIN CHILL 38 32 23 13 9 4 0 1 13 9 11  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 13 18 4 19 7 21 3 19  
TEMP 35 33 22 14 17 15 10 5 15 16 14 12 19 14 8 4 15 16  
DEWPT 29 26 18 9 10 8 3 0 5 7 6 7 8 5 1 -3 3 5  
PWIND DIR W W W W W W W NW W  
WIND CHAR BZ GN BZ GN GN GN BZ GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 SC SC SC SC  
POP 12HR 40 20 20 10 10 5 5 0 0  
SNOW C S S S S S  
 
 
INZ001-141000-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 28 30 16 25 20  
TEMP 48 43 42 39 37 32 26 24 23 22 20 19 17 16 19 23 25 23 21 23 25 27  
DEWPT 37 37 37 36 33 26 20 14 11 10 10 9 8 7 7 7 7 7 9 15 20 24  
RH 65 79 82 89 85 78 78 65 59 59 64 64 67 67 59 50 46 50 59 71 81 88  
WIND DIR W W W W W NW N N NW NW NW NW NW NW NW W SW SW S S SW SW  
WIND SPD 18 12 10 9 11 16 21 20 20 17 16 13 13 11 10 9 9 8 11 13 13 13  
WIND GUST 29  
CLOUDS FW FW B1 B2 OV OV OV OV B2 B1 B1 B1 SC FW FW FW SC B1 B2 OV OV OV  
POP 12HR 20 50 10 5 80  
QPF 12HR 0 0.03 0 0 0.11  
SNOW 12HR 00-00 T 00-00  
RAIN S  
SNOW C C C C C C D D L  
WIND CHILL 37 36 33 30 21 12 9 8 8 6 6 4 3 7 13 15 14 9 11 12 16  
MIN CHILL 36 33 21 9 7 5 2 3 13 9 11  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 15 19 7 17 7 18 2 15  
TEMP 35 33 25 16 18 17 12 8 15 15 13 11 17 13 7 3 13 13  
DEWPT 30 28 20 12 12 9 7 4 7 7 7 7 9 5 1 -2 3 5  
PWIND DIR W W W W W W W NW W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 SC SC B1  
POP 12HR 70 50 40 20 20 20 20 10 5  
SNOW L L C C C C S S S S S  
 
 
INZ010-141000-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 30 31 14 25 20  
TEMP 49 43 42 39 38 34 29 26 25 22 19 18 16 15 18 23 25 22 21 23 25 27  
DEWPT 37 37 37 36 34 29 22 16 11 9 8 7 6 5 6 7 7 7 9 13 18 22  
RH 63 79 82 89 85 82 75 65 55 57 61 61 64 64 59 50 46 52 59 65 74 81  
WIND DIR W W W W W NW NW N NW NW NW NW NW NW NW W W SW S S SW SW  
WIND SPD 17 11 10 8 10 16 20 20 19 13 12 11 10 10 8 8 8 6 10 12 13 13  
WIND GUST 28  
CLOUDS SC SC B2 B2 OV OV B2 B2 B2 SC SC SC FW FW FW FW FW SC B2 OV OV OV  
POP 12HR 10 30 5 5 70  
QPF 12HR 0 0.01 0 0 0.14  
SNOW 12HR 00-00 T 00-00  
SNOW C S C C L L C  
WIND CHILL 36 36 33 30 24 16 12 11 9 6 5 4 2 7 14 16 14 10 11 13 16  
MIN CHILL 36 33 23 11 8 5 2 4 14 10 11  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 14 18 6 17 7 19 3 16  
TEMP 35 32 24 15 17 16 11 6 15 15 13 12 18 14 8 3 14 14  
DEWPT 30 27 20 10 10 9 4 1 5 6 6 7 9 6 1 -3 2 5  
PWIND DIR W W W W W W W NW W  
WIND CHAR GN GN GN GN GN GN GN GN LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 SC SC SC SC  
POP 12HR 50 30 30 10 10 10 10 5 0  
SNOW C C C C C S  
 
 
INZ011-141000-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
215 PM CST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 30 31 15 25 20  
TEMP 48 42 42 39 38 34 28 26 25 22 20 19 17 16 18 23 25 22 21 23 25 26  
DEWPT 37 37 38 36 34 30 21 17 13 11 9 9 7 6 7 8 8 7 9 13 18 22  
RH 65 82 86 89 85 85 75 68 60 62 62 64 64 64 61 52 48 52 59 65 74 85  
WIND DIR SW SW W W W NW N N NW NW NW NW NW NW NW W W SW S S SW SW  
WIND SPD 17 11 10 9 11 16 20 21 20 16 13 12 12 10 10 9 8 6 10 12 13 13  
WIND GUST 29  
CLOUDS SC FW B2 B2 OV OV OV B2 B2 B1 SC B1 SC FW FW FW FW SC B2 OV OV OV  
POP 12HR 10 40 5 0 70  
QPF 12HR 0 0.02 0 0 0.12  
SNOW 12HR 00-00 T 00-00  
SNOW C C C C L L L  
WIND CHILL 36 36 32 30 23 15 11 10 9 6 6 4 3 8 13 16 14 10 11 12 15  
MIN CHILL 36 32 23 11 8 6 2 4 14 10 11  
 
DATE 01/16/26 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 36 15 19 6 17 7 18 3 16  
TEMP 35 33 25 16 18 16 12 7 15 16 14 12 17 13 8 3 13 14  
DEWPT 30 28 21 12 11 10 6 3 7 7 7 7 10 6 2 -2 3 6  
PWIND DIR W W W W W W W NW W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 SC B1 B1 SC SC SC SC  
POP 12HR 60 40 30 20 20 10 10 10 0  
SNOW L C C C C C S S  
 
 
INZ019-141000-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
315 PM EST TUE JAN 13 2026  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI  
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 30 32 15 24 20  
TEMP 48 43 42 39 38 34 29 26 25 21 20 18 17 15 18 22 24 22 21 23 25 27  
DEWPT 38 37 38 37 35 30 23 17 13 10 8 8 7 6 6 7 7 8 9 12 18 22  
RH 68 79 86 92 89 85 78 68 60 62 59 64 64 67 59 52 47 54 59 62 74 81  
WIND DIR SW SW W W NW NW NW N NW NW NW NW NW NW NW W W SW S S SW SW  
WIND SPD 17 12 10 9 11 16 19 21 20 16 13 12 11 10 9 8 8 6 10 13 14 14  
WIND GUST 28  
CLOUDS OV B1 B2 B2 B2 OV OV B2 B2 SC SC SC FW FW CL FW FW SC B2 OV OV B2  
POP 12HR 10 30 5 0 70  
QPF 12HR 0 0.01 0 0 0.12  
SNOW 12HR 00-00 T 00-00  
SNOW C S C C L L C  
WIND CHILL 36 35 33 30 24 16 11 10 8 7 5 4 2 7 13 15 14 10 11 13 15  
MIN CHILL 36 33 24 11 7 5 2 3 13 9 11  
 
DATE 01/16 SAT 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26  
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 35 15 18 6 17 8 19 3 17  
TEMP 34 33 24 15 16 15 11 7 14 15 13 12 18 14 9 4 13 14  
DEWPT 30 28 21 11 11 9 4 1 6 7 7 7 10 6 2 -2 3 5  
PWIND DIR W W W W W W W NW W  
WIND CHAR BZ GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 SC SC SC SC  
POP 12HR 50 30 20 10 10 5 5 5 0  
SNOW C C C C S S  
 
 
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