357  
FOUS53 KLOT 071815  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
115 PM CDT TUE APR 7 2026  
 
ILZ104-080900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 32 66 53 67 45  
TEMP 39 35 32 34 35 36 44 58 66 63 60 59 57 53 58 65 67 60 55 52 47 45  
DEWPT 17 17 22 24 23 24 28 35 38 40 43 45 46 46 46 44 44 45 45 44 44 43  
RH 40 47 66 66 61 61 53 42 36 43 53 60 67 77 64 46 43 58 69 74 89 93  
WIND DIR E E E SE SE S S S S S S SW SW SW W W W N NE NE NE NE  
WIND SPD 9 9 9 9 12 14 19 21 24 19 19 18 13 10 10 10 8 4 5 6 8 8  
WIND GUST 29 32 34 31 29 28  
CLOUDS FW B1 B1 B2 OV B2 B1 SC SC SC B1 B2 B2 B1 SC SC B1 B2 B2 B2 B2 OV  
POP 12HR 20 10 60 20 70  
QPF 12HR 0 0 0.09 0.01 0.53  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L L S S S S L L L L C  
SNOWSHWRS S  
TSTMS S S S  
WIND CHILL 32 28 24 27 26 27 36  
MIN CHILL 28 24 26 29  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 55 40 59 50 76 62 77 52 64  
TEMP 53 51 43 41 56 53 52 54 75 71 65 62 74 72 60 52 64 56  
DEWPT 43 39 36 35 40 42 47 49 56 55 55 56 60 57 55 51 51 45  
PWIND DIR NE NE E SE S S SW SW W  
WIND CHAR LT LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B1 SC SC SC B1 B2 B2 B2 B2 OV B2 B2 B1 B1 B2 B2 B2  
POP 12HR 40 10 10 30 30 50 50 70 60  
RAIN SHWRS C C C S C C C C C L L C L  
TSTMS S S S S  
 

 
ILZ003-080900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 67 49 64 44  
TEMP 43 41 34 33 34 36 46 60 67 64 59 56 52 49 56 62 64 59 53 48 46 44  
DEWPT 18 21 21 23 24 26 32 39 41 43 45 47 46 43 43 41 41 44 45 44 43 42  
RH 36 44 58 66 66 67 58 46 39 46 60 72 80 80 62 46 43 57 74 86 89 93  
WIND DIR SE SE E SE SE SE S S S S SW SW W W W W W NW N NE NE NE  
WIND SPD 8 8 10 10 13 14 21 25 26 20 19 17 11 9 9 10 8 4 5 8 8 8  
WIND GUST 32 36 37 33 31  
CLOUDS FW B1 B2 OV OV B2 B1 SC FW B1 B2 OV B1 SC SC SC B2 B2 B2 B2 B2 B2  
POP 12HR 20 10 70 20 80  
QPF 12HR 0.01 0 0.21 0.01 0.67  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L L S S L L D D C  
SNOWSHWRS S  
TSTMS S S S  
WIND CHILL 26 25 25 27 37  
MIN CHILL 36 25 25 29  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 58 37 62 51 75 61 77 52 64  
TEMP 55 55 42 38 59 58 51 54 73 70 64 61 75 74 59 52 62 58  
DEWPT 42 42 37 34 41 44 47 51 58 57 56 57 61 59 55 51 51 45  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR LT LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B2 B1  
POP 12HR 30 10 20 40 40 50 50 70 60  
RAIN SHWRS C S C C C C C C C C L L C L  
TSTMS S S S S S S  
 

 
ILZ104-080900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 66 54 68 45  
TEMP 37 34 33 35 35 36 45 59 66 62 59 59 57 54 59 66 67 61 55 52 48 45  
DEWPT 18 19 23 24 23 24 28 35 37 40 42 45 45 46 46 46 46 45 45 45 44 44  
RH 46 54 66 64 61 61 51 40 34 44 53 60 64 74 62 48 47 56 69 77 86 96  
WIND DIR E E E SE SE S S S S S S SW SW SW W W SW NE NE NE NE NE  
WIND SPD 8 8 8 9 12 13 18 20 23 19 19 18 14 11 10 10 8 4 5 8 8 8  
WIND GUST 31 33 29 29 28  
CLOUDS FW SC B1 B2 OV B2 B1 SC SC SC B1 B2 B2 B1 SC SC B1 B2 B2 B2 B2 OV  
POP 12HR 20 5 60 30 70  
QPF 12HR 0 0 0.07 0.01 0.50  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L L C C C C L L L L C  
SNOWSHWRS S  
TSTMS S S S S  
WIND CHILL 31 27 26 28 27 27 37  
MIN CHILL 27 25 26 29  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 54 41 58 51 76 61 78 53 66  
TEMP 52 49 43 41 55 53 52 54 75 70 65 62 75 72 61 53 65 57  
DEWPT 43 39 37 36 41 43 47 49 55 55 55 55 59 57 56 52 52 47  
PWIND DIR NE NE E SE S S SW SW W  
WIND CHAR GN LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B1 B1 SC SC B1 B2 B2 B2 B2 OV B2 B2 B1 B1 B2 B2 B2  
POP 12HR 40 10 10 30 30 50 50 70 60  
RAIN SHWRS C C C S C C C C C L L C L  
TSTMS S S S S  
 

 
ILZ021-080900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 68 54 71 49  
TEMP 44 41 35 35 35 37 47 62 68 64 59 58 56 54 60 68 70 65 57 55 52 49  
DEWPT 20 21 23 23 24 27 31 36 40 42 43 45 46 47 48 48 49 47 47 47 48 47  
RH 38 44 61 61 64 67 53 38 36 45 55 62 69 77 64 49 47 52 69 74 86 93  
WIND DIR E E E SE SE SE S S S S S SW SW SW W W W W S SE NE NE  
WIND SPD 8 9 9 8 11 13 18 21 24 19 19 18 14 10 10 9 8 5 5 8 9 8  
WIND GUST 28 34 31 29 28  
CLOUDS FW B1 B2 B2 OV B2 B1 B1 SC SC SC B2 B2 B1 SC SC SC B2 B2 B2 OV B2  
POP 12HR 10 0 50 30 70  
QPF 12HR 0 0 0.07 0.02 0.51  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S C C C C L L C  
TSTMS S S S S S S  
WIND CHILL 28 28 27 28  
MIN CHILL 36 27 27 30  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 61 40 65 53 78 63 80 56 71  
TEMP 58 57 44 41 60 61 54 55 76 72 66 63 78 75 62 56 70 62  
DEWPT 49 45 38 37 45 49 49 52 59 57 56 57 63 61 58 56 57 50  
PWIND DIR NE NE E SE S S SW SW SW  
WIND CHAR GN LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 40 10 20 30 30 50 40 70 60  
RAIN SHWRS C S C S S C C C C C L L C L  
TSTMS S S S S S S  
 

 
ILZ006-080900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 28 64 49 63 42  
TEMP 34 31 29 32 34 35 43 55 63 61 59 58 54 49 57 62 63 57 51 46 43 42  
DEWPT 17 18 21 25 25 25 29 35 38 40 43 45 46 44 44 42 42 43 43 42 41 40  
RH 49 58 72 75 69 66 57 47 39 46 55 62 74 83 62 48 46 59 74 86 93 93  
WIND DIR E E E SE SE S S S S S S SW SW W W W W E NE NE NE N  
WIND SPD 9 8 8 9 13 16 19 20 21 19 18 17 12 9 10 10 8 4 5 6 6 6  
WIND GUST 26 29 31 33 31 29 27  
CLOUDS FW SC B1 B2 OV B2 B2 SC FW B1 B2 B2 B2 SC SC SC B1 B2 B2 B2 OV B2  
POP 12HR 20 20 70 20 80  
QPF 12HR 0 0 0.14 0 0.62  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L L S S L L D D C  
SLEET S  
SNOWSHWRS S  
TSTMS S S  
WIND CHILL 26 23 21 24 25 25 35  
MIN CHILL 23 20 24 27 38  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 51 37 53 44 73 57 75 47 59  
TEMP 50 47 39 38 52 46 47 50 72 68 62 57 73 70 57 47 57 52  
DEWPT 41 38 35 34 38 39 44 46 55 54 53 53 58 55 52 47 48 43  
PWIND DIR NE NE E SE S SW SW SW NW  
WIND CHAR LT LT LT GN GN GN BZ GN GN  
AVG CLOUDS B2 B1 SC SC SC B1 B2 B2 B2 B2 OV B2 B2 B1 B1 B2 B2 B2  
POP 12HR 30 5 10 40 40 50 50 70 60  
RAIN SHWRS C C C C C C C C C L L C L  
TSTMS S S S S  
 

 
ILZ021-080900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 38 68 54 73 51  
TEMP 46 44 40 39 38 39 50 63 68 64 58 57 56 54 62 70 72 65 57 55 53 51  
DEWPT 21 21 22 23 24 25 30 36 40 42 43 44 44 45 49 50 50 48 47 48 49 49  
RH 37 39 48 52 57 57 46 36 36 45 57 62 64 71 62 49 46 54 69 77 86 93  
WIND DIR E E E SE SE SE S S S S S S SW SW SW W W SW S S SW NW  
WIND SPD 8 9 9 11 11 13 19 21 24 19 19 19 16 11 10 10 10 5 6 9 9 8  
WIND GUST 29 32 29 29 29 26  
CLOUDS FW B1 B2 OV B2 B1 SC B1 SC SC SC B1 B1 B1 SC SC SC B1 B1 B2 OV B2  
POP 12HR 10 0 40 30 60  
QPF 12HR 0 0 0.04 0 0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C L L C  
TSTMS S S S S C S S  
WIND CHILL 34 31 30 31  
MIN CHILL 39 31 30 33  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 63 41 67 55 79 62 81 56 74  
TEMP 60 58 45 42 62 63 55 56 77 72 64 63 79 75 62 56 72 64  
DEWPT 52 48 40 38 48 52 52 53 60 59 55 57 64 62 59 56 59 52  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR GN LT GN GN BZ BZ BZ BZ BZ  
AVG CLOUDS B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 50 20 20 20 30 40 50 60 60  
RAIN SHWRS C S S S S S C C C C C L L C L  
TSTMS S S S S S S S S S  
 

 
INZ002-080900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 32 64 52 70 47  
TEMP 40 38 33 32 33 34 44 57 64 60 55 54 54 53 59 67 69 63 56 54 51 47  
DEWPT 18 20 22 21 22 23 28 33 38 39 41 43 45 45 48 48 48 47 46 46 46 46  
RH 41 48 63 63 63 64 53 40 38 46 59 66 71 74 67 50 47 56 69 74 83 96  
WIND DIR E E E SE SE SE S S S S S S SW SW SW W W NW S SE W N  
WIND SPD 6 6 6 9 11 12 16 18 20 17 18 18 17 13 11 10 8 4 6 8 8 8  
WIND GUST 28 27 28 28  
CLOUDS FW SC SC B2 B2 B2 B1 SC SC SC SC B1 B2 B2 B1 SC SC B1 B1 B2 B2 B2  
POP 12HR 10 0 40 30 60  
QPF 12HR 0 0 0.03 0.01 0.27  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C L L C  
TSTMS S S S  
WIND CHILL 27 25 24 26 36  
MIN CHILL 33 25 24 28  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 56 39 64 52 79 62 79 56 70  
TEMP 56 50 42 41 61 60 52 54 76 72 65 62 75 73 64 56 69 60  
DEWPT 46 41 37 38 44 47 46 48 57 57 54 56 61 59 58 55 57 50  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR GN LT LT GN GN GN BZ GN GN  
AVG CLOUDS B2 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1  
POP 12HR 50 10 10 20 20 50 50 70 60  
RAIN SHWRS C S S S S C C C C L L C L  
TSTMS S S S  
 

 
ILZ005-080900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 30 66 49 63 43  
TEMP 40 36 30 31 33 35 43 57 66 62 59 57 53 49 56 62 63 59 53 48 45 43  
DEWPT 19 21 21 24 24 26 31 38 41 43 45 48 47 44 44 43 43 45 46 44 43 42  
RH 42 54 69 75 69 69 62 49 40 50 60 72 80 83 64 50 48 60 77 86 93 96  
WIND DIR E E E SE SE S S S S S S SW W W W W W NW NE NE NE NE  
WIND SPD 8 9 9 9 13 14 20 23 25 20 20 18 12 9 10 11 9 4 5 6 8 6  
WIND GUST 32 35 36 32 31 28  
CLOUDS FW B1 B1 B2 OV B2 B1 SC FW B1 B2 OV B1 SC SC SC B1 B2 B2 OV OV OV  
POP 12HR 30 10 70 20 80  
QPF 12HR 0 0 0.23 0.01 0.69  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L L S S L L D D C  
SNOWSHWRS S  
TSTMS S S S  
WIND CHILL 34 29 21 23 24 25 34  
MIN CHILL 28 21 23 27 39  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 56 36 59 48 74 60 76 50 61  
TEMP 53 53 40 37 56 54 49 52 72 69 63 60 74 73 58 50 59 55  
DEWPT 44 42 36 34 41 43 47 50 60 58 56 57 62 59 55 50 52 46  
PWIND DIR N NE E SE S S SW S SW  
WIND CHAR LT LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B1 SC SC SC B1 B2 OV B2 B2 OV OV B2 B1 B1 B2 B2 B2  
POP 12HR 30 10 10 40 40 60 50 70 60  
RAIN SHWRS C C C C C L C C C L L C L  
TSTMS S S S S S S  
 

 
ILZ008-080900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 68 49 65 45  
TEMP 44 42 36 34 35 37 47 61 68 65 59 56 53 49 57 64 65 60 54 49 46 45  
DEWPT 19 22 22 23 25 27 33 39 42 43 45 47 46 44 43 42 42 44 45 45 44 43  
RH 36 44 56 64 66 67 58 44 39 45 60 72 77 83 59 45 43 55 71 86 93 93  
WIND DIR SE SE SE SE SE SE S S S S SW SW W W W W W NW N NE NE NE  
WIND SPD 8 8 10 10 13 14 21 25 27 20 18 14 11 8 8 8 6 4 5 8 8 8  
WIND GUST 33 36 37 32 28  
CLOUDS FW B1 B2 OV OV B2 B1 SC FW B1 B2 B2 B1 SC SC SC B2 B2 B2 B2 B2 B2  
POP 12HR 20 10 70 30 80  
QPF 12HR 0.01 0 0.20 0.01 0.64  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L L C C L L D D C  
SNOWSHWRS S  
TSTMS S C S  
WIND CHILL 28 26 26 28  
MIN CHILL 36 26 25 30  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 59 38 62 52 75 61 78 52 65  
TEMP 56 56 43 39 59 59 53 55 73 69 63 61 76 74 59 52 64 59  
DEWPT 43 42 38 35 42 45 48 52 58 57 56 57 61 59 55 52 52 46  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR LT LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B2 B1  
POP 12HR 30 10 20 40 50 50 50 70 60  
RAIN SHWRS C S C C C C C C C C L L C L  
TSTMS S S S S S S S  
 

 
ILZ011-080900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 32 67 50 65 45  
TEMP 42 39 32 33 34 35 45 59 67 63 59 57 54 50 58 64 65 60 54 50 46 45  
DEWPT 20 22 21 23 24 27 31 38 41 42 44 46 47 45 45 44 43 45 46 45 45 43  
RH 41 50 63 66 66 72 58 45 39 46 57 67 77 83 62 48 45 58 74 83 96 93  
WIND DIR SE SE E SE SE SE S S S S S SW SW W W W W W N NE NE NE  
WIND SPD 6 8 10 10 14 16 21 24 25 21 20 18 13 9 10 10 8 4 4 6 9 8  
WIND GUST 33 35 36 33 32 28  
CLOUDS FW B1 B2 OV OV B2 B1 SC FW B1 B2 B2 B2 SC SC SC B1 OV B2 OV OV OV  
POP 12HR 20 5 70 20 80  
QPF 12HR 0 0 0.15 0.01 0.61  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L L S S L L D D C  
SNOWSHWRS S  
TSTMS S S S  
WIND CHILL 33 24 24 24 26 36  
MIN CHILL 33 23 24 28  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 58 38 61 51 75 61 78 52 65  
TEMP 55 55 41 39 57 58 51 54 74 70 63 61 76 74 60 52 64 58  
DEWPT 45 43 37 35 42 46 48 51 59 58 56 57 62 60 56 52 53 47  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR LT LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 OV B2 B1 SC B2 B2 B2  
POP 12HR 30 10 20 30 40 50 50 70 60  
RAIN SHWRS C S C C S C C C C C L L C L  
TSTMS S S S S S S  
 

 
ILZ010-080900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 68 49 65 46  
TEMP 44 43 37 35 36 37 48 61 68 65 59 56 53 49 57 63 65 60 54 50 47 46  
DEWPT 20 23 24 24 25 28 33 40 42 44 46 48 47 45 45 44 44 45 46 46 45 44  
RH 38 45 59 64 64 70 56 46 39 46 62 74 80 86 64 50 46 58 74 86 93 93  
WIND DIR SE SE SE SE SE SE S S S S SW SW W W W W W NW NE NE NE NE  
WIND SPD 8 8 11 11 13 14 21 25 26 20 17 14 10 6 8 8 5 4 5 8 8 8  
WIND GUST 33 36 37 31 28  
CLOUDS FW B1 B2 OV OV B2 B1 SC FW B1 B2 B2 B1 SC SC SC B1 B2 B2 B2 OV B2  
POP 12HR 20 10 70 30 80  
QPF 12HR 0 0 0.16 0.02 0.62  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L L C C L L D D C  
SNOWSHWRS S  
TSTMS S S C S S  
WIND CHILL 29 27 27 28  
MIN CHILL 37 27 27 31  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 59 39 63 53 74 61 78 53 66  
TEMP 56 56 43 40 59 59 54 56 73 69 63 61 76 73 59 53 65 59  
DEWPT 45 43 39 36 43 47 50 53 59 58 57 58 62 60 57 53 53 47  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR LT LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B2 B1  
POP 12HR 30 10 20 40 50 50 50 70 60  
RAIN SHWRS C S C C C C C C C C L L C L  
TSTMS S S S S S S S S  
 

 
ILZ012-080900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 32 66 52 67 46  
TEMP 43 38 32 33 34 36 45 59 66 63 59 58 56 52 58 65 67 61 55 52 48 46  
DEWPT 18 19 21 23 23 25 30 37 40 42 43 46 46 46 46 45 46 46 46 46 45 44  
RH 36 46 63 66 64 64 55 44 38 46 55 64 69 80 64 48 47 58 72 80 89 93  
WIND DIR E E E SE SE S S S S S S SW SW SW W W W W NE E NE NE  
WIND SPD 8 9 9 9 12 14 20 23 25 20 20 18 13 10 10 10 9 4 4 6 9 8  
WIND GUST 31 34 36 32 31 28  
CLOUDS FW B1 B2 B2 OV B2 B1 SC SC SC B1 B2 B2 SC SC SC B1 B2 B2 B2 OV OV  
POP 12HR 20 5 60 20 80  
QPF 12HR 0 0 0.10 0.01 0.57  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L L S S S S L L D D C  
TSTMS S S S S  
WIND CHILL 37 32 24 26 25 26 36  
MIN CHILL 32 23 25 28  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 57 39 61 51 76 62 78 53 66  
TEMP 55 54 42 40 57 56 51 53 75 71 65 62 76 74 60 53 65 58  
DEWPT 45 42 37 35 42 45 48 51 59 57 56 57 62 60 56 53 54 48  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR LT LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B1 B1 SC SC B1 B2 B2 B2 B2 OV B2 B2 B1 B1 B2 B2 B2  
POP 12HR 30 10 10 30 30 50 50 70 60  
RAIN SHWRS C C C S C C C C C L L C L  
TSTMS S S S S S S  
 

 
ILZ020-080900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 67 53 68 47  
TEMP 43 40 33 34 35 36 45 60 67 63 58 58 56 53 59 66 68 62 56 53 50 47  
DEWPT 21 21 22 23 24 26 30 37 40 42 43 45 46 47 47 47 47 47 47 47 47 46  
RH 41 46 63 64 64 67 55 42 37 46 57 62 69 80 64 50 47 58 72 80 89 96  
WIND DIR E E E SE SE SE S S S S S SW SW SW W W W W SE E NE NE  
WIND SPD 8 9 9 8 11 13 18 21 24 20 19 18 14 10 10 9 8 4 5 8 9 8  
WIND GUST 28 32 34 31 29 28  
CLOUDS FW B1 B2 OV OV B2 B1 B1 SC SC B1 B2 B2 B1 SC SC SC B2 B2 B2 OV B2  
POP 12HR 20 5 60 30 70  
QPF 12HR 0 0 0.09 0.02 0.57  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L S S C C L L L L C  
TSTMS S S S S S  
WIND CHILL 34 25 27 27 28 38  
MIN CHILL 34 25 26 29  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 59 39 63 52 77 62 79 54 68  
TEMP 56 56 43 40 59 59 53 54 75 71 65 62 77 74 62 54 67 59  
DEWPT 47 44 38 36 44 48 48 51 59 57 56 57 63 60 57 54 56 49  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR GN LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 40 10 20 30 30 50 50 70 60  
RAIN SHWRS C S C C S C C C C C L L C L  
TSTMS S S S S S S  
 

 
ILZ013-080900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 32 66 53 68 46  
TEMP 41 36 32 34 35 36 44 58 66 63 60 59 57 53 59 66 68 62 56 52 48 46  
DEWPT 17 17 21 23 22 25 29 35 39 40 43 45 46 47 46 45 45 46 46 46 45 44  
RH 37 45 63 64 59 64 55 42 37 43 53 60 67 80 62 47 43 56 69 80 89 93  
WIND DIR E E E SE SE S S S S S S SW SW SW W W W W NE E NE NE  
WIND SPD 8 9 8 8 12 13 19 21 24 20 19 18 14 10 10 10 9 4 5 8 8 8  
WIND GUST 29 33 35 32 31 28  
CLOUDS FW B1 B1 B2 OV B2 B1 SC SC SC B1 B2 B2 B1 SC SC B1 B2 B2 B2 OV OV  
POP 12HR 20 5 60 20 70  
QPF 12HR 0 0 0.09 0.01 0.55  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L L S S S S L L L L C  
SNOWSHWRS S  
TSTMS S S S S S  
WIND CHILL 35 30 24 27 26 27 35  
MIN CHILL 30 24 26 29  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 56 40 61 52 76 63 78 54 66  
TEMP 54 53 43 41 57 56 53 55 75 72 66 63 75 73 61 54 65 58  
DEWPT 44 40 36 35 41 44 48 50 58 56 55 57 61 59 56 53 53 47  
PWIND DIR NE NE E SE S S SW SW SW  
WIND CHAR GN LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B2 SC SC SC B1 B2 B2 B2 B2 OV B2 B2 B1 B1 B2 B2 B2  
POP 12HR 40 10 10 30 30 50 50 70 60  
RAIN SHWRS C C C S C C C C C L L C L  
TSTMS S S S S S S  
 

 
ILZ019-080900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 37 69 54 70 49  
TEMP 45 44 39 37 37 38 49 63 69 65 60 58 56 54 60 68 70 64 58 55 51 49  
DEWPT 21 21 23 23 24 27 31 37 40 41 42 44 44 45 46 47 47 45 46 46 47 47  
RH 38 39 52 56 59 64 50 38 35 41 51 59 64 71 60 47 44 50 64 72 86 93  
WIND DIR E E E SE SE SE S S S S S SW SW SW W W W W SE SE N N  
WIND SPD 8 9 10 10 11 13 19 23 24 20 18 18 14 10 9 8 8 5 6 8 9 8  
WIND GUST 29 34 31 29 28  
CLOUDS FW B1 B2 OV B2 B2 B1 B1 SC SC B1 B2 B2 B1 SC SC B1 B2 B2 B2 OV B2  
POP 12HR 10 0 50 30 70  
QPF 12HR 0 0 0.06 0.03 0.53  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S C C L L L L C  
TSTMS S C S S S  
WIND CHILL 32 30 29 30  
MIN CHILL 38 30 28 32  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 61 41 64 54 77 63 80 56 71  
TEMP 58 58 45 42 60 61 55 56 75 71 65 63 78 75 61 56 69 63  
DEWPT 48 45 39 36 44 48 49 52 58 57 55 57 62 60 57 56 55 49  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR GN LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 40 10 20 30 30 50 50 70 60  
RAIN SHWRS C S S C S S C C C C C L L C L  
TSTMS S S S S S S  
 

 
ILZ106-080900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 67 54 70 48  
TEMP 42 39 33 34 35 36 46 60 67 63 59 58 57 54 59 67 70 64 57 54 51 48  
DEWPT 21 22 23 24 24 26 30 36 40 41 43 46 46 48 48 49 49 47 47 48 48 47  
RH 43 50 66 66 64 67 53 41 37 44 55 64 67 80 67 52 47 54 69 80 89 96  
WIND DIR E E E SE SE SE S S S S S SW SW SW W W W SW SE SE NE NE  
WIND SPD 8 9 9 8 11 13 18 21 23 19 19 18 14 11 10 10 8 4 5 8 9 8  
WIND GUST 28 32 34 31 29 28  
CLOUDS FW SC B2 B2 OV B2 B1 B1 SC SC SC B1 B2 B1 SC SC SC B1 B2 B2 OV OV  
POP 12HR 20 0 50 30 70  
QPF 12HR 0 0 0.07 0.02 0.48  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S C C C C L L C  
TSTMS S S S S S S  
WIND CHILL 33 26 27 26 27 38  
MIN CHILL 33 25 26 29  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 59 40 64 53 78 63 80 55 69  
TEMP 56 54 44 41 59 59 53 55 76 71 65 63 76 74 63 55 69 60  
DEWPT 48 44 38 37 45 48 49 52 59 57 56 58 63 60 58 55 57 49  
PWIND DIR NE NE E SE S S SW SW SW  
WIND CHAR GN LT GN GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 50 10 20 30 30 50 50 70 60  
RAIN SHWRS C S C S S C C C C C L L C L  
TSTMS S S S S S S  
 

 
ILZ023-080900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 67 53 71 50  
TEMP 44 42 36 35 35 37 47 61 67 63 56 56 55 53 59 69 71 65 56 54 53 50  
DEWPT 20 20 22 22 23 25 29 35 38 40 43 44 45 46 49 49 49 48 47 48 48 48  
RH 38 41 56 59 61 61 49 38 34 43 62 64 69 77 69 49 46 54 72 80 83 93  
WIND DIR E E E SE SE SE S S S S S S SW SW SW W W W S S SW NW  
WIND SPD 8 8 8 8 11 12 14 18 20 17 17 18 16 11 10 10 9 4 5 8 9 8  
WIND GUST 25 28 31 27 28 28  
CLOUDS CL SC B1 B2 OV B2 B1 SC SC SC SC B1 B2 B2 SC SC SC B1 B2 B2 OV B2  
POP 12HR 10 0 40 30 60  
QPF 12HR 0 0 0.03 0.01 0.30  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C L L C  
TSTMS S S S S S S  
WIND CHILL 30 29 27 28  
MIN CHILL 37 29 26 31  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 62 40 65 53 79 62 80 56 72  
TEMP 60 56 44 41 61 61 54 55 78 72 65 62 77 74 62 56 71 61  
DEWPT 50 45 38 38 46 50 49 52 59 58 55 57 63 60 59 56 58 51  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR GN LT LT GN GN GN BZ GN GN  
AVG CLOUDS B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1  
POP 12HR 50 10 20 20 20 40 40 60 60  
RAIN SHWRS C S S S S S C C C C L L C L  
TSTMS S S S S C S  
 

 
ILZ033-080900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 67 53 73 52  
TEMP 45 43 37 36 36 36 47 61 67 63 56 56 55 53 61 70 72 65 57 55 54 52  
DEWPT 19 18 20 21 22 24 29 35 38 40 40 42 43 44 47 48 47 47 46 46 46 47  
RH 35 36 50 54 56 61 49 38 34 43 55 59 64 71 60 45 41 52 67 72 74 83  
WIND DIR E E E SE SE SE S S S S S S SW SW SW SW W SW S S SW SW  
WIND SPD 8 6 8 9 10 11 14 18 20 17 17 17 16 12 12 12 10 5 6 9 10 9  
WIND GUST 28  
CLOUDS CL SC B1 B2 B2 B1 SC SC SC SC SC B1 B1 B2 SC SC SC B1 B1 B2 B2 B2  
POP 12HR 10 0 30 30 50  
QPF 12HR 0 0 0 0 0.18  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C L  
TSTMS S S S S S  
WIND CHILL 31 29 28 28  
MIN CHILL 37 29 26 31  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 64 41 67 54 79 62 81 58 74  
TEMP 62 57 45 42 62 63 55 55 78 72 65 62 78 75 63 58 72 64  
DEWPT 51 45 39 37 47 50 49 50 57 56 54 55 61 59 58 57 58 51  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR GN LT LT GN BZ GN BZ GN BZ  
AVG CLOUDS B2 B2 B2 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1  
POP 12HR 60 20 20 20 20 40 50 60 60  
RAIN SHWRS L C S S S S S C C C C L L C L  
TSTMS S S S S S C S  
 

 
ILZ039-080900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 38 67 53 73 52  
TEMP 46 44 40 39 39 38 49 62 67 63 57 56 55 53 62 71 73 66 58 56 54 52  
DEWPT 21 20 21 22 21 24 27 35 39 41 42 43 43 44 48 49 49 48 47 47 46 47  
RH 37 38 46 50 48 57 42 36 36 44 57 62 64 71 60 46 43 52 67 72 74 83  
WIND DIR E E E SE SE SE S S S S S S SW SW SW SW SW SW S S SW SW  
WIND SPD 9 9 8 10 11 12 17 19 21 18 17 17 17 13 13 13 11 6 8 10 11 9  
WIND GUST 29 32 28 27 28  
CLOUDS FW SC B2 B2 B2 B1 SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 B2 B2 B2  
POP 12HR 5 0 20 30 50  
QPF 12HR 0 0 0 0 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C L  
TSTMS S S S  
WIND CHILL 34 32 31 30  
MIN CHILL 39 32 30 32  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 65 43 67 54 80 62 81 58 74  
TEMP 63 59 47 44 63 63 56 56 78 72 65 63 78 74 64 59 71 64  
DEWPT 53 49 41 39 49 53 52 52 58 57 54 55 62 60 59 58 59 53  
PWIND DIR NW NE E SE S S SW SW SW  
WIND CHAR GN LT GN GN BZ BZ BZ BZ BZ  
AVG CLOUDS B2 B2 B2 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 60 20 20 10 20 40 50 60 60  
RAIN SHWRS L C S S S S S C C C C L L C L  
TSTMS S S S S S S C S  
 

 
INZ001-080900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 65 53 70 47  
TEMP 41 38 33 33 34 35 45 59 65 61 57 56 56 53 60 68 69 64 56 54 52 47  
DEWPT 20 22 23 21 22 24 28 34 38 40 42 43 45 46 48 49 48 47 46 46 47 46  
RH 42 52 66 61 61 64 51 39 37 46 57 62 66 77 64 51 47 54 69 74 83 96  
WIND DIR NE NE E SE SE SE S S S S S S SW SW SW W W W S SE W N  
WIND SPD 8 6 6 8 11 12 16 18 20 18 18 18 17 12 11 10 9 4 6 8 9 8  
WIND GUST 26 28 31 28 29 29  
CLOUDS FW SC B1 B2 OV B2 B1 SC SC SC SC B1 B2 B2 SC SC SC B2 B2 B2 B2 B2  
POP 12HR 10 0 40 30 60  
QPF 12HR 0 0 0.03 0.01 0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C L L C  
TSTMS S S S S  
WIND CHILL 32 26 26 25 27 39  
MIN CHILL 32 25 25 29  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 56 40 64 52 79 62 79 55 69  
TEMP 56 51 42 41 61 59 52 54 77 71 65 62 75 73 64 55 69 59  
DEWPT 46 40 37 37 45 47 47 50 58 57 55 57 61 59 58 55 57 49  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR GN LT LT GN BZ BZ BZ GN BZ  
AVG CLOUDS B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1  
POP 12HR 50 10 10 20 20 50 50 70 60  
RAIN SHWRS C S S S S C C C C L L C L  
TSTMS S S S S  
 

 
INZ010-080900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 66 53 72 52  
TEMP 44 42 35 35 35 36 47 59 66 62 55 55 55 53 61 70 72 65 57 55 53 52  
DEWPT 19 19 21 21 22 24 29 36 38 40 41 42 44 44 48 49 48 48 47 47 46 47  
RH 36 39 56 56 59 61 49 42 36 44 59 61 66 71 62 47 42 54 69 74 77 83  
WIND DIR E E E SE SE SE S S S S S S SW SW SW SW W SW S S SW SW  
WIND SPD 8 6 8 9 9 11 13 17 19 16 17 17 17 13 12 12 10 5 6 8 10 9  
WIND GUST 27 29  
CLOUDS CL FW SC B2 OV B1 SC SC SC SC SC SC B1 B1 SC SC SC B1 B1 B2 B2 OV  
POP 12HR 10 0 20 30 50  
QPF 12HR 0 0 0 0 0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S C C C C L  
TSTMS S S S S S  
WIND CHILL 29 28 28 28  
MIN CHILL 37 28 26 30  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 63 42 66 54 79 63 80 58 73  
TEMP 61 55 45 43 62 62 55 55 78 72 65 63 77 74 63 59 72 64  
DEWPT 51 46 39 38 48 50 49 50 58 57 54 56 61 60 58 58 59 53  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR GN LT LT LT GN GN BZ GN BZ  
AVG CLOUDS B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1  
POP 12HR 60 20 20 10 20 40 50 60 60  
RAIN SHWRS L C S S S S C C C C C L C L  
TSTMS S S S S S C  
 

 
INZ011-080900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
115 PM CDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 65 53 71 51  
TEMP 43 41 35 34 34 36 46 59 65 61 55 54 54 53 60 69 71 65 57 54 54 52  
DEWPT 19 19 21 21 22 25 28 34 37 40 41 42 44 45 48 49 49 48 47 47 47 48  
RH 38 41 56 58 61 64 49 39 35 46 59 64 69 74 64 49 46 54 69 77 77 86  
WIND DIR E E E SE SE SE S S S S S S SW SW SW SW W SW S S SW W  
WIND SPD 6 6 8 9 10 11 13 17 19 16 17 17 17 13 12 12 11 5 5 8 10 8  
WIND GUST 29 26 27  
CLOUDS CL FW SC B2 OV B1 B1 SC SC SC SC SC B1 B1 SC SC SC B1 B1 B2 B2 OV  
POP 12HR 10 0 30 30 50  
QPF 12HR 0 0 0 0 0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C C C L  
TSTMS S S S S S  
WIND CHILL 28 27 26 27  
MIN CHILL 36 27 26 30  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 62 41 65 53 80 63 79 59 73  
TEMP 61 54 44 42 61 61 54 55 78 73 66 63 76 74 63 59 72 64  
DEWPT 51 45 38 39 47 50 48 50 59 57 54 57 62 60 59 59 59 53  
PWIND DIR N NE E SE S S SW SW SW  
WIND CHAR GN LT LT GN GN GN BZ GN BZ  
AVG CLOUDS B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1  
POP 12HR 60 10 10 20 20 40 50 60 60  
RAIN SHWRS L S S S C C C C L L C L  
TSTMS S S S S S  
 

 
INZ019-080900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
215 PM EDT TUE APR 7 2026  
 
DATE 04/07/26 WED 04/08/26 THU 04/09/26 FRI  
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 34 65 53 71 53  
TEMP 44 41 36 35 35 35 46 58 65 60 55 55 54 53 60 69 71 64 57 55 54 53  
DEWPT 19 21 21 22 22 24 29 36 38 41 41 43 44 44 48 49 49 49 48 47 46 47  
RH 36 44 54 59 59 64 51 44 37 49 59 64 69 71 64 49 46 58 72 74 74 80  
WIND DIR E E E SE SE SE S S S S S S SW SW SW SW SW SW S S SW SW  
WIND SPD 8 6 8 9 10 10 14 16 18 14 16 16 16 14 13 13 11 6 6 9 10 9  
WIND GUST 26 28 25  
CLOUDS CL FW SC B2 OV B1 SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 B2 B2 B2  
POP 12HR 10 0 20 30 40  
QPF 12HR 0 0 0 0 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S C C C C L  
TSTMS S S S S  
WIND CHILL 29 27 27 28  
MIN CHILL 35 27 26 30  
 
DATE 04/10 SAT 04/11/26 SUN 04/12/26 MON 04/13/26 TUE 04/14/26  
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 63 43 65 54 79 63 79 60 72  
TEMP 61 56 46 44 61 62 56 56 77 72 66 63 76 73 65 60 69 63  
DEWPT 52 48 40 40 49 52 49 51 59 57 54 56 62 61 59 59 60 55  
PWIND DIR NW NE E SE S S SW SW SW  
WIND CHAR GN LT LT LT GN GN BZ GN BZ  
AVG CLOUDS B2 B2 B1 SC SC B1 B2 B2 B1 B2 B2 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 60 20 20 10 10 40 50 60 60  
RAIN SHWRS L C S S S S C C C C L C L  
TSTMS S S S S S C S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page