055  
FOUS53 KLOT 041821  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
121 PM CDT SAT APR 4 2026  
 
ILZ104-050900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 53 39 50 26  
TEMP 48 44 41 39 36 36 40 48 53 50 46 45 41 39 43 47 48 42 36 31 28 26  
DEWPT 41 37 34 32 30 29 29 30 30 32 34 36 36 33 31 28 24 21 21 19 15 14  
RH 77 76 76 76 79 75 64 49 41 50 63 70 82 79 62 47 39 43 54 61 58 60  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N N  
WIND SPD 21 20 19 17 17 16 17 16 14 9 8 9 9 10 14 17 17 12 10 10 9 6  
WIND GUST 31 31 31 28 28  
CLOUDS OV OV B2 B1 B2 B2 B2 SC FW SC SC B1 SC SC SC SC SC SC SC FW FW SC  
POP 12HR 5 0 20 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 35 32 30 26 26 30 33 36 35 29 23 19 19  
MIN CHILL 35 30 25 27 33 33 35 23 18  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 41 33 64 52 65 44 62 48 64  
TEMP 37 38 36 36 58 61 56 54 62 58 50 46 59 58 54 50 60 58  
DEWPT 16 17 24 26 33 40 44 45 46 43 42 40 44 45 47 46 47 48  
PWIND DIR NE SE S SW W E SE S SE  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS SC SC B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 5 5 40 40 40 40 40 50  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS S S S S S  
 
 
ILZ003-050900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 34 53 35 48 21  
TEMP 45 42 40 37 35 34 40 47 50 49 42 41 37 35 40 44 45 39 32 27 23 22  
DEWPT 37 34 33 30 28 28 29 30 30 32 34 36 33 30 29 26 21 18 17 16 13 11  
RH 73 73 76 75 75 78 64 51 46 52 73 82 85 82 64 49 38 42 53 63 65 62  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N NE  
WIND SPD 23 21 19 18 17 16 17 16 16 10 9 10 10 10 16 17 18 13 10 8 6 5  
WIND GUST 33 31 31 28 27  
CLOUDS OV B2 B1 B1 B2 B2 B1 FW FW SC SC SC SC B1 SC SC SC FW FW FW FW FW  
POP 12HR 5 0 20 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 37 33 30 27 24 23 31 35 29 27 31 36 37 31 24 19 15 14  
MIN CHILL 33 27 23 26 35 27 28 31 19 13  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 45 33 65 49 63 42 62 46 64  
TEMP 38 41 34 35 58 61 55 50 60 57 48 44 58 59 51 48 60 59  
DEWPT 14 20 24 27 37 42 45 43 45 44 41 39 45 48 46 45 48 48  
PWIND DIR E SE S SW W E SE SE SE  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS FW SC B2 B2 B2 SC B1 B2 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 0 20 20 50 40 50 40 50 50  
RAIN SHWRS S S C C C C C C C C C C C C  
SNOWSHWRS S  
TSTMS S S S S S S  
 
 
ILZ104-050900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 36 53 40 50 28  
TEMP 49 45 42 41 37 36 39 47 52 49 46 44 42 40 43 47 48 42 37 32 29 28  
DEWPT 41 35 32 32 30 30 30 31 31 33 35 36 36 34 32 29 26 23 22 21 17 16  
RH 74 68 67 70 75 79 70 53 44 54 65 73 79 79 65 49 42 46 54 63 60 60  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N N  
WIND SPD 20 20 18 17 16 14 17 16 14 8 10 10 10 11 14 17 16 13 13 13 11 10  
WIND GUST 31 31 29 31 28 28 26  
CLOUDS OV OV B1 B1 B2 B2 B2 SC FW SC FW B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 0 20 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 37 33 32 27 26 30 38 36 33 36 35 28 23 19 19  
MIN CHILL 37 32 26 27 38 33 33 35 23 18  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 41 34 64 53 65 45 61 49 65  
TEMP 37 38 37 36 57 60 56 54 62 57 50 47 59 58 54 50 60 58  
DEWPT 17 20 24 26 33 40 44 46 46 44 42 40 45 45 48 46 48 49  
PWIND DIR NE SE S SW SW E SE S SE  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 5 5 40 40 40 40 40 50  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS S S S S  
 
 
ILZ021-050900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 54 37 52 25  
TEMP 47 44 41 39 35 35 41 48 53 50 43 42 39 37 44 48 50 44 36 31 27 25  
DEWPT 41 36 35 32 30 30 32 35 34 35 35 36 36 33 33 32 27 23 21 20 17 15  
RH 79 73 79 76 82 82 70 60 48 56 73 79 89 85 65 54 41 43 54 63 65 65  
WIND DIR W W W W W W NW NW W W W W W NW NW NW NW NW N N N N  
WIND SPD 21 20 18 17 16 14 17 16 14 10 6 8 9 9 16 17 17 12 10 8 6 4  
WIND GUST 32 29 31 28 27  
CLOUDS OV B2 B1 B1 B1 B2 B2 SC FW FW FW SC SC FW SC SC SC SC FW FW FW FW  
POP 12HR 5 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 39 36 32 30 25 25 33 33 31 37 38 29 24 19  
MIN CHILL 36 30 25 27 37 31 32 38 24 19  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 46 35 67 53 69 46 66 50 69  
TEMP 41 43 36 37 59 63 56 54 65 62 51 47 63 63 54 51 64 62  
DEWPT 19 21 24 26 36 42 45 47 50 48 44 42 49 50 49 48 53 52  
PWIND DIR E SE S SW SW E SE SE SE  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS FW SC B2 B2 B2 SC B2 B2 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2  
POP 12HR 0 5 5 40 30 40 30 40 50  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS S S S S S S S  
 
 
ILZ006-050900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 33 51 37 47 24  
TEMP 48 43 40 38 35 33 39 46 50 47 43 42 39 38 42 45 45 39 33 29 26 24  
DEWPT 39 36 33 31 30 29 29 31 31 32 34 36 35 32 32 29 24 22 22 18 15 13  
RH 71 76 76 76 82 85 67 55 48 56 70 79 85 79 67 53 43 50 63 63 62 62  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N N  
WIND SPD 20 20 18 17 17 16 17 16 13 9 8 9 10 10 14 17 17 12 11 10 9 6  
WIND GUST 31 31 31 29 29 28  
CLOUDS B2 B2 B2 B1 B2 B2 B2 FW FW B1 SC B1 SC B1 SC SC SC SC SC FW SC SC  
POP 12HR 5 5 30 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
WIND CHILL 34 31 28 25 23 29 39 36 33 30 34 38 37 31 25 20 17 16  
MIN CHILL 34 28 23 25 36 30 31 31 20 15  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 38 30 60 48 59 40 56 44 60  
TEMP 34 34 35 36 53 57 54 50 56 51 45 42 53 52 48 46 56 54  
DEWPT 17 18 25 27 35 40 43 43 44 42 40 39 43 43 43 43 46 45  
PWIND DIR E SE S SW W NE SE SE SE  
WIND CHAR LT GN BZ GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B2 B2 B1 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B2 B2  
POP 12HR 0 10 10 50 40 50 40 40 50  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS S S  
 
 
ILZ021-050900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 54 37 53 25  
TEMP 47 45 42 40 37 35 41 49 53 50 42 41 40 38 44 50 51 45 38 31 27 25  
DEWPT 41 37 35 34 31 30 34 37 36 36 36 36 36 34 35 34 30 25 22 20 19 16  
RH 79 73 76 79 79 82 76 63 52 58 79 82 85 85 70 54 44 45 52 63 71 68  
WIND DIR W W W W W W NW NW W W W W W NW NW NW NW NW N N N NE  
WIND SPD 21 21 18 16 16 14 17 16 16 10 8 10 10 10 13 17 17 13 10 10 9 6  
WIND GUST 29 29 27 28  
CLOUDS B2 B2 SC SC B1 B1 B1 SC FW FW CL FW SC FW SC SC SC SC FW FW FW SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 39 37 33 32 28 26 33 34 33 31 37 39 30 23 18 17  
MIN CHILL 37 32 25 28 34 30 31 38 22 16  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 47 36 68 52 70 46 67 50 70  
TEMP 42 43 37 37 60 63 56 53 67 64 51 48 64 63 54 52 65 63  
DEWPT 21 22 24 25 37 43 45 46 51 49 45 43 51 52 49 48 55 54  
PWIND DIR E SE S S SW SE SE SE SE  
WIND CHAR LT GN BZ BZ BZ GN BZ GN GN  
AVG CLOUDS SC SC B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 5 5 30 30 40 30 40 50  
RAIN SHWRS S C S C C C S C C C C C  
TSTMS S S S  
 
 
INZ002-050900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 50 38 49 26  
TEMP 50 46 42 40 37 35 39 44 49 47 42 42 41 40 44 47 48 42 36 32 29 27  
DEWPT 45 40 35 34 31 30 31 32 32 34 34 34 36 35 33 31 28 26 24 23 18 16  
RH 83 79 76 79 79 82 73 62 52 60 73 73 82 82 65 53 46 53 61 69 63 63  
WIND DIR W W W W W W NW NW NW W W W W NW NW NW NW N N N N N  
WIND SPD 17 18 16 14 14 14 14 14 12 5 6 9 9 10 12 14 16 12 12 11 10 9  
WIND GUST 28 28 26 26 26  
CLOUDS B2 B2 B1 B2 B2 B2 B2 B1 FW FW FW SC B1 SC SC SC SC SC SC SC SC B1  
POP 12HR 0 0 20 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
WIND CHILL 39 35 32 28 26 31 37 36 35 34 37 35 27 23 19 18  
MIN CHILL 39 32 26 27 39 36 34 35 35 23 18  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 42 32 62 52 66 45 62 48 68  
TEMP 39 39 34 35 56 59 55 53 63 60 51 46 59 59 54 50 62 61  
DEWPT 19 21 22 24 33 40 43 46 48 46 44 41 46 47 47 47 51 51  
PWIND DIR NE SE S S SW E SE S S  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW B1 B2 B2 B1 B1 B2 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 0 0 30 30 40 30 40 40  
RAIN SHWRS C C C C C C C C C C C  
TSTMS S S  
 
 
ILZ005-050900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 33 52 35 47 21  
TEMP 46 42 39 37 34 33 38 46 50 49 42 41 38 36 40 44 44 39 32 26 23 21  
DEWPT 38 34 32 30 29 28 30 32 31 33 34 36 34 31 31 28 24 20 19 16 13 11  
RH 73 73 76 75 82 82 73 58 48 54 73 82 85 82 70 53 45 46 58 65 65 65  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N N  
WIND SPD 21 21 19 18 17 16 18 17 16 10 8 9 10 10 14 17 17 13 10 8 5 4  
WIND GUST 32 31 31 28 28 27  
CLOUDS B2 B2 B2 B1 B2 B2 B2 FW FW SC SC B1 SC SC B1 SC SC FW FW FW FW FW  
POP 12HR 5 5 20 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 38 33 29 27 23 22 28 39 35 31 28 32 37 37 31 24 18 15 15  
MIN CHILL 33 27 22 24 35 28 28 31 18 14  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 42 30 64 49 62 41 61 45 63  
TEMP 38 38 33 34 57 61 55 51 60 56 47 43 57 58 50 47 60 58  
DEWPT 17 20 23 26 37 43 45 44 47 45 41 40 46 47 46 45 50 48  
PWIND DIR E SE S SW W E SE SE SE  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS FW SC B2 OV B2 B1 B1 B2 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 0 20 10 50 40 50 40 50 50  
RAIN SHWRS S C C C C C C C C C C C C  
SNOWSHWRS S  
TSTMS S S S S S S  
 
 
ILZ008-050900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 34 53 35 49 22  
TEMP 44 42 40 37 34 34 40 47 52 50 43 42 37 35 40 46 47 41 33 28 24 22  
DEWPT 37 34 33 29 28 28 30 30 31 33 34 35 33 30 30 27 22 18 17 17 13 12  
RH 76 73 76 72 78 78 67 51 44 52 70 76 85 82 67 47 37 39 51 63 62 65  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N NE  
WIND SPD 21 21 19 17 17 16 17 16 14 10 6 9 10 10 16 17 18 13 9 6 6 4  
WIND GUST 33 31 31 28 28  
CLOUDS OV B2 B1 B1 B2 B2 B1 FW FW FW SC SC SC SC SC FW SC SC FW FW SC FW  
POP 12HR 5 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 36 33 30 28 23 23 31 36 30 28 32 39 34 26 20 16 16  
MIN CHILL 33 27 23 26 36 27 28 34 20 15  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 45 34 66 49 64 43 62 47 65  
TEMP 39 42 35 36 59 62 55 50 60 58 48 45 58 60 52 49 61 60  
DEWPT 15 20 24 27 38 43 45 43 45 44 41 40 45 48 46 45 49 49  
PWIND DIR E SE S SW W E SE SE SE  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS FW SC B2 B2 B2 SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 0 20 20 50 40 50 40 50 50  
RAIN SHWRS S S C C C C C C C C C C C C  
SNOWSHWRS S  
TSTMS S S S S S S S  
 
 
ILZ011-050900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 34 52 35 48 22  
TEMP 45 42 39 37 34 34 39 47 51 49 42 41 38 35 41 45 46 41 34 28 24 22  
DEWPT 39 35 34 30 29 28 31 32 31 33 34 36 34 31 31 29 24 20 18 17 14 12  
RH 79 76 82 75 82 78 73 56 46 54 73 82 85 85 67 53 42 42 51 63 65 65  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N NE  
WIND SPD 23 23 20 18 18 16 19 17 16 11 9 10 11 11 17 19 18 13 10 9 8 5  
WIND GUST 33 31 31 28 28  
CLOUDS OV B2 B1 B1 B2 B2 B2 FW FW SC FW B1 SC SC B1 SC SC SC FW FW FW FW  
POP 12HR 5 0 20 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 36 33 30 27 23 23 29 35 30 27 32 38 39 33 25 19 15 14  
MIN CHILL 33 27 23 25 35 27 28 33 19 13  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 44 33 65 50 64 43 62 47 65  
TEMP 38 40 34 35 58 61 55 51 61 58 48 45 59 59 52 49 61 59  
DEWPT 17 21 23 26 37 42 45 44 47 45 42 40 47 48 47 45 50 50  
PWIND DIR E SE S SW W E SE SE SE  
WIND CHAR LT GN WY BZ BZ GN GN GN GN  
AVG CLOUDS FW SC B2 OV B2 SC B1 B2 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 0 10 10 50 40 50 40 50 50  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS S S S S S S  
 
 
ILZ010-050900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 34 53 34 49 23  
TEMP 45 42 40 38 34 34 40 48 52 50 42 42 37 35 41 47 47 42 34 28 24 23  
DEWPT 37 34 34 30 29 29 31 32 33 34 35 37 34 31 31 28 24 20 18 17 15 13  
RH 73 73 79 73 82 82 70 54 48 54 76 82 89 85 67 47 40 41 51 63 68 65  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N NE NE  
WIND SPD 21 21 19 17 17 16 17 14 14 10 6 9 9 9 16 17 18 13 9 8 6 5  
WIND GUST 33 31 31 28 28  
CLOUDS OV B1 B1 B1 B2 B2 B1 FW FW FW FW SC SC SC SC SC SC FW FW FW SC SC  
POP 12HR 5 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 36 33 31 28 24 24 32 31 28 32 34 26 20 17 16  
MIN CHILL 33 28 23 26 36 28 28 34 20 14  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 45 35 66 50 64 43 63 48 65  
TEMP 40 42 36 37 59 62 56 51 61 58 48 45 59 60 52 50 61 60  
DEWPT 16 21 26 28 39 44 46 44 47 46 42 41 47 49 48 46 51 50  
PWIND DIR E SE S SW W E SE SE SE  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS SC SC B2 B2 B1 B1 B1 B2 B1 B2 B2 B2 B1 B1 B1 B1 B2 B2  
POP 12HR 0 20 20 50 40 50 40 50 60  
RAIN SHWRS S S S C C C C C C C C C C C L  
SNOWSHWRS S S  
TSTMS S S S S S S S S  
 
 
ILZ012-050900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 33 53 36 49 23  
TEMP 47 43 40 38 35 33 40 47 52 50 44 43 39 37 42 47 48 42 35 29 25 24  
DEWPT 39 36 33 31 30 29 31 32 32 33 34 36 35 32 32 30 25 21 19 18 15 13  
RH 74 76 76 76 82 85 70 56 46 52 68 76 85 82 67 51 40 43 52 63 65 62  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N N  
WIND SPD 23 21 19 18 17 16 18 16 16 10 8 10 10 10 16 18 17 12 10 9 6 5  
WIND GUST 32 31 31 28 28  
CLOUDS B2 B2 B1 B1 B2 B2 B2 SC FW SC FW B1 SC SC B1 SC SC FW SC FW FW FW  
POP 12HR 5 0 20 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 39 34 31 28 24 23 30 38 37 32 29 34 35 27 21 17 16  
MIN CHILL 34 28 23 25 36 29 30 34 20 15  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 43 33 65 51 65 44 63 48 65  
TEMP 38 40 34 35 58 61 56 53 62 59 49 46 60 60 53 50 62 60  
DEWPT 17 20 24 26 36 42 45 45 48 46 42 41 47 48 48 46 50 50  
PWIND DIR E SE S SW W E SE SE SE  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS FW SC B2 B2 B2 SC B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2  
POP 12HR 0 10 10 50 40 40 40 40 50  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS S S S S S S S  
 
 
ILZ020-050900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 34 53 36 50 24  
TEMP 47 44 40 38 34 34 40 48 53 50 44 42 39 37 42 47 49 43 35 30 26 24  
DEWPT 40 36 34 32 30 29 32 34 34 34 35 36 36 33 33 31 27 22 20 19 16 14  
RH 76 73 79 79 85 82 73 58 48 54 70 79 89 85 70 53 42 43 54 63 65 65  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N N  
WIND SPD 21 21 19 17 17 16 17 16 14 10 9 10 10 10 16 17 17 12 10 10 8 5  
WIND GUST 32 29 31 28 28  
CLOUDS B2 B2 B1 B1 B2 B2 B2 SC FW FW FW SC SC FW SC SC SC FW FW FW FW FW  
POP 12HR 5 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 39 35 31 29 24 24 31 36 32 29 35 36 28 21 17 17  
MIN CHILL 35 29 23 26 36 29 30 36 21 16  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 45 34 66 52 67 45 64 49 67  
TEMP 39 41 35 36 59 62 56 53 63 61 51 46 62 61 54 50 62 61  
DEWPT 19 21 24 26 36 42 45 46 49 47 43 41 48 49 48 47 52 51  
PWIND DIR E SE S SW SW E SE SE SE  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B2 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2  
POP 12HR 0 5 5 40 40 40 40 40 50  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS S S S S S S S S  
 
 
ILZ013-050900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 34 53 38 50 25  
TEMP 48 43 40 39 35 34 39 47 52 50 45 43 41 38 43 47 48 42 36 31 27 26  
DEWPT 40 35 33 32 30 29 30 31 31 32 34 36 36 32 31 29 25 20 20 19 15 13  
RH 74 73 76 76 82 82 70 53 44 50 65 76 82 79 62 49 40 41 52 61 60 57  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N N  
WIND SPD 21 20 19 17 17 16 18 16 14 10 9 10 10 10 14 17 17 12 10 10 9 6  
WIND GUST 31 31 31 28 28  
CLOUDS OV B2 B2 B1 B2 B2 B2 SC FW SC FW B1 SC SC SC SC SC SC SC FW FW FW  
POP 12HR 5 0 20 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 35 31 29 25 24 30 35 31 35 35 28 22 18 18  
MIN CHILL 34 29 24 25 37 31 32 35 22 17  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 42 34 65 53 66 45 63 49 65  
TEMP 38 39 36 36 58 62 57 54 63 59 51 47 61 60 54 50 61 59  
DEWPT 16 18 23 26 34 40 44 46 47 44 42 41 46 46 48 46 49 49  
PWIND DIR E SE S SW W E SE SE SE  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS SC SC B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 5 5 40 40 40 40 40 50  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS S S S S S S S  
 
 
ILZ019-050900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 54 37 51 25  
TEMP 47 45 41 40 36 35 41 48 53 50 44 42 40 37 43 48 49 44 37 31 26 25  
DEWPT 40 36 35 31 29 29 31 33 33 33 34 35 35 32 32 30 26 22 19 18 16 13  
RH 76 70 79 70 75 78 67 56 46 52 68 76 82 82 65 49 40 41 48 58 65 60  
WIND DIR W W W W W W NW NW W W W W NW NW NW NW NW NW N N N NE  
WIND SPD 21 21 19 17 17 14 17 16 14 10 6 8 9 9 16 17 17 12 9 8 6 5  
WIND GUST 32 29 31 28 27  
CLOUDS B2 B2 B1 B1 B1 B2 B2 SC FW FW FW SC SC FW SC SC SC SC FW FW FW SC  
POP 12HR 5 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 39 36 32 30 26 26 33 34 31 35 38 30 24 19 18  
MIN CHILL 36 30 25 28 37 31 31 37 23 18  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 46 36 67 53 68 46 65 50 68  
TEMP 41 43 37 37 59 63 56 54 65 62 51 48 62 63 54 52 64 62  
DEWPT 18 20 23 26 36 41 44 45 48 47 43 41 48 49 48 47 52 51  
PWIND DIR E SE S SW SW E SE SE SE  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS SC SC B2 B2 B1 SC B1 B2 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2  
POP 12HR 0 5 5 40 30 40 40 40 50  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS S S S S S S S S  
 
 
ILZ106-050900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 54 38 51 26  
TEMP 48 44 42 39 36 35 40 48 53 50 44 43 41 38 43 48 50 44 37 32 27 26  
DEWPT 41 36 34 33 31 31 32 34 34 34 35 36 37 34 33 32 28 23 21 21 17 15  
RH 77 73 73 79 82 85 73 58 48 54 70 76 85 85 67 54 42 43 52 63 65 62  
WIND DIR W W W W W W NW NW W W W W W NW NW NW NW NW N N N N  
WIND SPD 21 20 18 17 16 16 17 16 14 10 6 8 8 8 14 17 17 12 9 8 6 5  
WIND GUST 31 29 31 28 28  
CLOUDS OV B2 B1 B1 B2 B2 B2 SC FW FW FW SC SC SC SC SC SC SC SC FW FW FW  
POP 12HR 5 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 36 33 30 26 25 31 35 32 36 37 31 25 20 20  
MIN CHILL 36 30 25 27 37 32 32 37 24 19  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 45 35 66 53 68 46 65 50 68  
TEMP 40 41 36 36 58 62 57 54 64 62 51 47 62 61 54 51 63 62  
DEWPT 19 21 24 27 36 42 45 47 49 47 44 42 48 49 49 48 52 52  
PWIND DIR E SE S SW SW E SE SE SE  
WIND CHAR LT GN BZ GN GN GN GN GN GN  
AVG CLOUDS FW SC B2 B2 B2 B1 B2 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 5 5 40 30 40 40 40 50  
RAIN SHWRS C C C C C C C C C C C C  
TSTMS S S S S S S  
 
 
ILZ023-050900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 53 37 52 26  
TEMP 49 46 41 40 37 35 39 47 52 50 43 41 40 38 43 49 51 45 37 32 28 26  
DEWPT 43 39 35 34 31 30 32 35 34 35 35 36 36 35 34 33 29 26 23 22 19 17  
RH 80 76 79 79 79 82 76 63 50 56 73 82 85 89 70 54 42 47 56 66 68 68  
WIND DIR W W W W W W NW NW W W W W W NW NW NW NW NW N N N N  
WIND SPD 19 19 17 16 14 14 16 16 14 10 5 6 8 8 13 16 16 11 9 8 6 5  
WIND GUST 31 29 27 26 26  
CLOUDS OV B2 B1 B1 B1 B2 B2 SC FW FW FW SC SC FW SC SC SC SC SC FW FW FW  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 38 32 31 28 26 30 34 32 36 39 31 25 21 20  
MIN CHILL 38 31 26 27 36 32 32 39 25 19  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 45 34 66 52 70 46 66 49 70  
TEMP 40 41 35 36 58 61 56 54 66 63 52 47 63 62 54 52 65 63  
DEWPT 20 22 24 25 35 42 44 47 50 48 44 42 49 50 48 49 53 53  
PWIND DIR NE SE S S SW SE SE SE SE  
WIND CHAR LT GN BZ GN GN GN GN GN GN  
AVG CLOUDS FW SC B1 B2 B2 SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 5 0 30 30 40 30 40 50  
RAIN SHWRS S C S C C C S C C C C C  
TSTMS S S S S  
 
 
ILZ033-050900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 36 53 37 53 26  
TEMP 49 47 42 40 38 36 39 48 52 49 42 40 39 38 44 50 51 46 38 32 28 26  
DEWPT 43 40 35 33 30 29 31 34 33 34 33 34 34 34 34 32 28 25 22 20 19 16  
RH 80 76 76 76 73 75 73 58 48 56 70 79 82 85 68 50 41 43 52 61 68 65  
WIND DIR W W W W W W NW NW W W W SW W NW NW NW NW NW N N N NE  
WIND SPD 18 18 16 14 14 13 14 16 14 10 5 6 8 9 11 14 14 10 9 8 6 5  
WIND GUST 29 28 27 26 26  
CLOUDS B2 OV B1 B1 B1 B1 B2 B1 FW FW FW FW SC FW SC SC SC SC SC FW FW FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 34 32 29 26 31 32 38 31 25 20 19  
MIN CHILL 32 26 28 35 32 33 39 24 18  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 46 34 66 52 71 46 68 50 72  
TEMP 41 43 35 35 59 61 55 53 68 64 53 48 65 63 54 52 67 65  
DEWPT 19 20 22 23 32 39 42 44 49 47 43 42 48 49 47 47 52 52  
PWIND DIR E SE S S SW S SE SE S  
WIND CHAR LT LT BZ GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 0 0 20 30 30 30 30 40  
RAIN SHWRS S S C C C S C C C C C  
TSTMS S S S  
 
 
ILZ039-050900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 53 37 53 26  
TEMP 50 48 43 41 37 35 40 48 52 49 41 39 39 38 45 51 52 46 39 33 28 26  
DEWPT 43 39 35 33 31 29 33 36 36 36 34 34 35 34 36 34 30 26 24 21 20 17  
RH 77 71 73 73 79 78 76 63 54 61 76 82 85 85 70 52 43 45 54 61 71 68  
WIND DIR W W W W W W NW NW NW W W W W NW NW NW NW NW NW N N NE  
WIND SPD 19 19 16 14 14 14 16 16 14 10 6 9 10 10 13 16 16 12 10 10 9 9  
WIND GUST 29 28 26 26 26  
CLOUDS OV B2 B1 SC SC B1 B2 SC FW FW FW FW FW SC FW SC SC SC SC FW FW SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 35 33 29 26 31 33 32 31 39 32 25 19 17  
MIN CHILL 32 26 27 33 31 32 25 17  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 47 34 67 52 71 47 70 50 72  
TEMP 42 43 36 35 59 61 54 52 68 65 53 49 66 65 54 52 68 65  
DEWPT 20 22 23 23 34 41 43 44 50 49 44 43 50 51 48 47 54 54  
PWIND DIR E SE S S SW S S SE S  
WIND CHAR GN GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS SC SC B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2  
POP 12HR 0 0 0 20 30 30 30 40 40  
RAIN SHWRS S S C C C S C C C C C  
TSTMS S S S  
 
 
INZ001-050900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 52 38 50 27  
TEMP 50 46 42 40 37 35 40 46 51 48 43 42 41 39 44 48 49 43 37 33 29 27  
DEWPT 44 39 35 33 31 30 31 33 33 34 34 35 36 34 33 32 28 25 23 23 18 16  
RH 80 76 76 76 79 82 70 60 50 58 70 76 82 82 65 54 44 49 56 66 63 63  
WIND DIR W W W W W W W NW W W W W W NW NW NW NW NW N N N N  
WIND SPD 18 19 17 16 14 14 14 14 13 8 6 9 9 9 12 14 16 12 11 11 10 8  
WIND GUST 28 31 29 27 26 26  
CLOUDS B2 OV B1 B2 B2 B2 B2 B1 FW SC FW SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 20 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 38 33 32 28 26 31 39 36 35 33 37 37 29 24 20 19  
MIN CHILL 38 32 26 27 36 32 33 36 23 18  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 42 33 64 52 67 45 62 49 67  
TEMP 38 39 34 35 57 60 56 54 64 60 51 47 60 59 54 50 62 61  
DEWPT 19 21 23 25 33 40 43 46 49 46 43 41 47 47 47 47 51 51  
PWIND DIR NE SE S S SW E SE S S  
WIND CHAR LT GN BZ BZ GN GN GN GN GN  
AVG CLOUDS SC FW B1 B2 B2 B1 B2 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 5 0 30 30 40 30 40 50  
RAIN SHWRS S C C C C C C C C C C C  
TSTMS S S S  
 
 
INZ010-050900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 52 37 52 26  
TEMP 50 47 42 41 38 35 39 46 50 48 41 40 39 39 44 49 50 45 38 32 28 26  
DEWPT 45 40 36 33 31 29 32 34 34 34 34 34 35 34 35 33 29 26 23 21 20 17  
RH 83 76 79 73 76 78 76 63 54 58 76 79 85 82 70 54 44 47 54 63 71 68  
WIND DIR W W W W W W NW NW W W W SW W NW NW NW NW NW N N N N  
WIND SPD 17 17 14 14 14 13 14 16 14 10 5 5 8 8 11 14 14 10 9 8 6 5  
WIND GUST 27 29 28 26 25 25  
CLOUDS B2 B2 B1 B1 B1 B2 B2 B1 FW FW FW FW SC SC SC SC SC SC SC FW FW FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 34 33 29 26 31 39 33 38 39 31 25 20 19  
MIN CHILL 32 26 27 34 32 33 39 24 18  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 45 34 65 52 70 47 67 50 71  
TEMP 41 41 34 35 58 60 54 53 67 64 53 48 64 63 54 52 67 65  
DEWPT 20 21 22 23 33 40 42 45 49 47 44 43 49 50 48 48 53 53  
PWIND DIR NE SE S S SW S SE SE S  
WIND CHAR LT LT GN GN GN GN GN GN GN  
AVG CLOUDS SC FW B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 0 0 20 30 30 30 30 40  
RAIN SHWRS S S C C C S C C C C C  
TSTMS S S  
 
 
INZ011-050900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
121 PM CDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
CDT 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 35 52 38 52 26  
TEMP 50 47 42 40 37 35 39 46 51 48 42 41 40 40 45 49 50 44 37 32 28 27  
DEWPT 46 41 36 34 32 30 32 34 34 34 34 35 35 35 35 34 30 27 24 23 20 17  
RH 86 79 79 79 82 82 76 63 52 58 73 79 82 82 68 56 46 51 59 69 71 65  
WIND DIR W W W W W W W W W W W W W NW NW NW NW NW N N N N  
WIND SPD 17 17 14 14 14 14 14 16 14 9 5 6 8 9 12 14 14 11 9 9 8 6  
WIND GUST 29 29 26 25 25  
CLOUDS B2 OV B1 B1 B1 B2 B2 B1 SC FW FW FW SC SC SC SC SC SC SC FW FW FW  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 34 32 29 26 30 39 34 39 31 24 20 20  
MIN CHILL 32 25 27 36 33 34 38 24 18  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
CDT 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 45 34 64 53 70 47 66 50 71  
TEMP 40 41 34 35 57 60 55 54 67 63 53 48 64 63 54 52 66 65  
DEWPT 20 22 22 24 33 41 43 46 50 48 45 43 49 50 48 48 53 53  
PWIND DIR NE SE S S SW SE SE S S  
WIND CHAR LT LT GN GN GN GN GN GN GN  
AVG CLOUDS FW FW B1 B2 B2 SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 0 0 20 30 30 30 30 40  
RAIN SHWRS S C C C C S C C C C C  
TSTMS S S  
 
 
INZ019-050900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
221 PM EDT SAT APR 4 2026  
 
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
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 35 51 38 52 27  
TEMP 52 48 43 41 39 35 40 46 50 48 42 40 40 39 45 50 50 45 39 33 29 27  
DEWPT 45 41 36 34 31 30 32 35 35 35 34 34 35 35 36 34 30 27 24 22 21 18  
RH 77 77 76 76 73 82 73 65 56 60 73 79 82 85 70 54 46 49 54 63 72 68  
WIND DIR W W W W W W NW NW NW W W W W NW NW NW NW NW N N N NE  
WIND SPD 17 16 14 13 14 13 14 16 14 9 5 6 9 9 12 14 13 10 10 10 8 6  
WIND GUST 28 28 26 25 25  
CLOUDS B2 OV B1 B1 B1 B1 B2 B1 SC FW FW FW SC SC SC FW SC SC SC FW FW FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 35 33 30 26 31 39 34 33 39 32 25 20 19  
MIN CHILL 33 26 27 35 32 34 39 24 18  
 
DATE 04/07 WED 04/08/26 THU 04/09/26 FRI 04/10/26 SAT 04/11/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 45 34 64 52 69 48 68 51 71  
TEMP 40 41 35 35 57 59 54 53 66 63 53 49 64 63 54 52 67 65  
DEWPT 20 22 23 23 34 41 42 45 50 48 45 44 50 51 48 48 55 54  
PWIND DIR NE SE S S SW S S SE S  
WIND CHAR LT LT GN GN GN GN GN GN GN  
AVG CLOUDS SC FW B1 B2 B1 B1 B1 B1 SC B1 B2 B2 B1 B1 B1 B1 B2 B2  
POP 12HR 0 0 0 20 30 30 30 30 40  
RAIN SHWRS S S C C C S C C C C C  
TSTMS S  
 
 
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