819  
FOUS53 KLOT 052015  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
315 PM CDT SUN APR 5 2026  
 
ILZ104-060900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 39 49 28 40 33  
TEMP 52 49 45 44 42 40 42 47 49 43 38 33 30 28 33 38 40 35 33 35 37 38  
DEWPT 22 30 35 37 37 34 32 30 27 25 23 22 19 16 17 17 17 18 21 25 26 27  
RH 31 48 68 76 82 79 67 51 42 49 54 63 63 60 51 42 39 49 61 66 64 64  
WIND DIR W W W W NW NW NW NW NW NW N N N NE NE E E E E SE SE S  
WIND SPD 14 9 8 11 11 11 14 16 16 12 10 10 8 6 5 5 6 5 5 6 9 13  
WIND GUST 25 21 26 27 27  
CLOUDS FW SC SC OV B2 B1 B2 B1 SC B1 SC SC B1 B1 SC SC SC SC B2 B2 OV OV  
POP 12HR 60 10 10 0 10  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L  
WIND CHILL 38 36 33 35 36 31 25 22 20 27 29 30 29  
MIN CHILL 38 33 33 36 25 20 22 30 27 29  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 54 68 45 58 43 61 51 74  
TEMP 58 62 58 55 66 62 54 47 56 52 45 43 57 57 55 55 71 70  
DEWPT 35 40 44 47 49 49 48 41 41 37 37 38 43 47 50 52 58 59  
PWIND DIR S S SW W NE NE E SE S  
WIND CHAR BZ GN GN LT LT LT GN LT GN  
AVG CLOUDS B2 B1 B2 B2 B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2  
POP 12HR 0 40 40 50 40 40 40 40 50  
RAIN SHWRS S C C C C C C C C C C C C C C C  
TSTMS S S S  
 
 
ILZ003-060900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 48 23 44 33  
TEMP 52 49 44 42 38 35 41 46 48 41 35 30 26 24 31 39 44 42 35 33 35 36  
DEWPT 25 31 34 38 34 31 30 28 24 22 20 19 16 15 15 16 18 20 21 24 27 28  
RH 35 50 68 86 85 85 65 49 39 46 54 63 65 68 51 39 35 41 56 69 72 72  
WIND DIR W W W W NW NW NW NW NW NW N N NE NE E E SE SE SE SE SE S  
WIND SPD 16 10 6 10 11 11 16 17 17 12 10 8 6 5 5 5 6 6 9 10 12 16  
WIND GUST 20 23 21 26 28 27  
CLOUDS FW SC B1 B2 B1 B1 B2 B1 SC SC FW FW FW FW SC SC SC B1 B2 OV OV B2  
POP 12HR 60 10 10 0 20  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
SNOWSHWRS S  
WIND CHILL 36 31 27 33 39 34 27 22 18 17 28 25 26 27  
MIN CHILL 36 27 28 34 22 17 19 37 25 25  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 52 66 42 61 41 63 51 73  
TEMP 59 62 56 52 64 60 49 43 57 56 44 42 58 58 54 55 71 70  
DEWPT 38 42 45 46 48 48 45 38 40 41 38 37 44 48 50 53 60 60  
PWIND DIR S S SW NW NE E E SE S  
WIND CHAR BZ BZ GN LT LT LT GN GN GN  
AVG CLOUDS B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 5 60 40 50 40 40 40 40 60  
RAIN SHWRS C L C C C C C C C C C C C C C L  
TSTMS S S  
 
 
ILZ104-060900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 39 50 29 40 34  
TEMP 52 49 46 45 43 40 43 48 49 43 39 35 31 29 33 38 40 35 34 36 37 38  
DEWPT 24 31 35 37 37 34 33 31 28 27 25 24 20 18 18 18 18 20 23 26 26 27  
RH 33 50 65 73 79 79 67 51 44 53 57 64 63 63 53 44 41 54 64 67 64 64  
WIND DIR W W SW W NW NW NW NW NW NW N N N NE NE NE E E E SE SE S  
WIND SPD 14 9 8 11 11 11 13 16 16 13 13 12 11 10 9 8 8 8 8 9 11 13  
WIND GUST 25 26 27 27  
CLOUDS FW SC SC OV B2 B1 B2 B1 B1 B1 SC SC B1 B2 SC SC SC SC B2 OV OV B2  
POP 12HR 60 10 10 0 10  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L  
WIND CHILL 39 37 33 36 36 31 26 22 20 26 32 34 28 28 30 30 30  
MIN CHILL 39 33 33 36 26 20 21 28 27 29  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 54 68 46 58 44 62 52 75  
TEMP 59 61 58 55 65 62 54 48 54 51 45 44 57 56 56 55 71 70  
DEWPT 34 41 44 47 49 49 48 42 41 38 38 39 44 48 51 52 58 59  
PWIND DIR S S SW W NE NE E SE S  
WIND CHAR BZ GN GN LT LT LT GN GN GN  
AVG CLOUDS B2 B1 B1 B2 B1 B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2  
POP 12HR 0 40 40 50 40 40 40 40 50  
RAIN SHWRS S C C C C C C C C C C C C C C C  
TSTMS S S S  
 
 
ILZ021-060900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 51 27 45 36  
TEMP 53 49 44 43 40 37 43 50 51 44 38 33 29 27 34 41 45 42 37 36 36 37  
DEWPT 29 32 35 36 36 33 34 33 30 27 24 22 20 18 20 22 22 22 23 26 26 28  
RH 39 52 70 76 85 85 70 52 44 51 57 63 69 68 56 46 40 44 56 67 67 70  
WIND DIR W W SW W NW NW NW NW NW NW N N NE NE E E E E E SE SE SE  
WIND SPD 14 9 8 9 10 10 13 16 16 12 10 8 6 4 5 5 5 6 5 6 10 12  
WIND GUST 25 25 26 26  
CLOUDS FW SC FW B2 B1 FW B1 SC SC B1 SC FW SC SC SC SC SC SC OV OV OV B2  
POP 12HR 30 10 10 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
WIND CHILL 37 34 30 36 38 31 25 23 31 30 29 29  
MIN CHILL 37 30 31 38 25 21 24 38 30 28  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 67 54 71 47 64 45 68 54 79  
TEMP 61 63 58 55 68 65 54 50 60 58 47 46 62 63 57 57 76 74  
DEWPT 38 43 45 48 53 52 50 45 47 44 40 41 51 53 53 54 63 62  
PWIND DIR S S SW W NE E E SE S  
WIND CHAR BZ BZ GN LT LT LT GN GN GN  
AVG CLOUDS B2 B1 B1 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 0 40 40 50 40 50 40 40 50  
RAIN SHWRS S C C C C C C C C C C C C C C C  
TSTMS S S S S S  
 
 
ILZ006-060900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 47 25 37 30  
TEMP 49 47 43 41 39 39 43 46 46 39 34 30 27 25 32 36 37 32 30 32 35 36  
DEWPT 26 32 35 37 36 33 33 31 27 25 23 20 17 15 16 17 17 18 21 26 28 28  
RH 40 56 73 85 89 79 67 55 47 57 64 66 65 65 51 45 44 56 69 78 75 72  
WIND DIR W W W W NW NW NW NW NW NW N N N N NE E E E SE SE S S  
WIND SPD 13 9 8 10 10 11 13 17 14 12 10 10 9 6 5 5 6 5 5 6 10 12  
WIND GUST 25 23 26 27 27  
CLOUDS FW SC B1 B2 B1 B2 B2 B1 SC SC SC SC B1 SC SC SC SC B1 B2 B2 OV OV  
POP 12HR 60 10 20 0 20  
QPF 12HR 0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
SNOWSHWRS S S S  
WIND CHILL 35 32 31 36 39 32 26 21 18 17 31 26 23 26 27 27  
MIN CHILL 35 30 31 32 21 17 20 26 23 26  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 51 64 41 53 40 56 46 68  
TEMP 53 58 56 52 60 58 49 43 51 47 42 40 51 50 50 51 64 64  
DEWPT 35 40 43 46 48 47 45 38 39 36 36 37 42 44 47 49 56 56  
PWIND DIR S S SW NW NE NE E SE S  
WIND CHAR BZ GN GN LT LT LT GN LT GN  
AVG CLOUDS B2 B1 B2 B2 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 5 50 40 50 40 40 40 50 50  
RAIN SHWRS C C C C C C C C C C C C C C C C  
 
 
ILZ021-060900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 53 27 47 36  
TEMP 52 49 43 42 41 38 44 51 53 47 39 34 30 27 35 42 47 44 39 37 37 37  
DEWPT 31 33 35 35 36 34 35 35 32 28 25 23 21 20 21 23 23 23 24 25 26 27  
RH 44 54 73 76 82 85 70 54 44 47 57 64 69 74 56 46 38 43 54 61 64 67  
WIND DIR W W SW SW W NW NW NW NW NW N N N NE E E E SE SE SE SE SE  
WIND SPD 14 9 6 8 11 10 13 17 17 13 10 10 8 6 8 6 6 8 8 10 11 13  
WIND GUST 25 18 21  
CLOUDS FW FW CL B1 SC FW SC SC FW SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2  
POP 12HR 10 10 5 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 35 30 37 33 27 22 19 28 33 30 29 29  
MIN CHILL 36 30 31 26 19 20 39 30 27  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 69 53 71 49 66 45 70 55 80  
TEMP 62 63 56 54 69 65 55 51 61 60 48 46 64 66 58 57 76 75  
DEWPT 39 44 44 47 54 53 51 48 50 48 43 43 54 56 54 55 64 63  
PWIND DIR S S SW SW NE E E SE S  
WIND CHAR BZ BZ BZ GN GN GN GN GN BZ  
AVG CLOUDS B2 B1 SC B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 0 30 40 50 40 50 40 30 50  
RAIN SHWRS C C C C C C C C C C C C C C C  
TSTMS S S S S S S  
 
 
INZ002-060900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 39 48 27 41 33  
TEMP 50 46 43 41 41 40 42 47 48 41 36 33 30 27 33 38 41 39 34 34 35 36  
DEWPT 29 30 33 35 37 36 34 32 30 29 27 24 21 18 17 19 20 22 22 23 24 25  
RH 44 53 67 79 85 85 73 56 49 62 69 69 69 68 51 46 42 50 61 64 64 64  
WIND DIR NW W SW W W NW NW NW NW NW N N N NE NE NE NE E E SE SE SE  
WIND SPD 12 6 6 9 10 12 12 14 13 11 11 11 10 8 6 5 5 4 5 9 10 12  
WIND GUST 24 26 27  
CLOUDS FW FW FW B2 B2 B1 B2 B1 SC B1 SC SC B1 B1 B1 SC FW SC B2 OV OV B2  
POP 12HR 40 10 10 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
WIND CHILL 35 33 36 35 28 24 21 19 26 28 27 27 27  
MIN CHILL 36 33 32 35 24 19 21 35 27 26  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 53 68 47 61 44 65 54 77  
TEMP 57 61 55 54 66 64 54 50 57 54 47 46 61 61 56 56 73 72  
DEWPT 34 41 43 46 51 51 50 46 45 41 41 42 50 52 51 52 60 61  
PWIND DIR S S SW SW N NE E SE S  
WIND CHAR BZ GN GN LT GN LT GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2  
POP 12HR 0 20 40 50 40 50 40 40 50  
RAIN SHWRS S C C C C C C C C C C C C C C  
TSTMS S S S  
 
 
ILZ005-060900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 46 23 41 29  
TEMP 51 48 42 41 38 36 40 44 46 40 33 29 26 23 30 37 41 37 30 30 33 35  
DEWPT 27 32 35 38 35 32 32 30 27 24 22 20 17 14 15 18 19 20 20 24 26 28  
RH 39 54 76 89 89 85 73 57 47 52 63 69 68 68 53 46 41 50 66 78 75 75  
WIND DIR W W W W NW NW NW NW NW NW N N NE NE E E SE E SE SE SE S  
WIND SPD 16 10 6 10 11 12 14 17 17 12 9 8 5 4 4 5 6 6 6 6 10 14  
WIND GUST 20 23 26 27 27  
CLOUDS FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC SC FW SC SC SC B1 B2 B2 OV B2  
POP 12HR 60 10 10 0 20  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S  
SNOWSHWRS S  
WIND CHILL 35 31 28 32 37 39 32 26 21 18 17 31 23 23 25 26  
MIN CHILL 35 28 28 32 21 17 19 31 22 24  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 52 65 42 59 40 61 49 73  
TEMP 56 61 56 53 63 60 50 43 55 53 42 41 57 57 53 54 70 69  
DEWPT 38 43 45 47 50 50 46 39 41 40 37 37 45 48 49 52 61 61  
PWIND DIR S S SW NW NE E E SE S  
WIND CHAR BZ BZ GN LT LT LT GN GN GN  
AVG CLOUDS B2 B1 B2 B2 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 5 60 40 50 40 40 40 50 60  
RAIN SHWRS C L C C C C C C C C C C C C C L  
TSTMS S S  
 
 
ILZ008-060900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 49 24 44 34  
TEMP 52 49 43 42 39 35 41 47 48 42 35 30 26 24 32 41 44 43 37 34 36 37  
DEWPT 26 32 34 37 33 30 31 29 25 23 20 19 17 15 16 18 19 21 22 25 27 28  
RH 36 52 70 82 79 82 67 49 40 46 54 63 68 68 51 39 36 41 54 69 69 70  
WIND DIR W W SW W NW NW NW NW NW NW N N NE NE E E SE SE SE SE SE S  
WIND SPD 16 10 6 10 10 10 13 16 16 11 8 6 6 4 5 5 6 6 8 9 11 13  
WIND GUST 21 21 26 27 27 24  
CLOUDS FW SC SC B2 SC B1 B2 SC SC SC FW FW FW SC SC SC SC B2 B2 B2 OV B2  
POP 12HR 40 10 5 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
SNOWSHWRS S S  
WIND CHILL 36 32 28 34 36 28 23 20 31 27 28 29  
MIN CHILL 36 28 28 36 23 18 20 38 27 27  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 66 52 66 43 61 42 64 52 74  
TEMP 60 63 55 53 64 60 49 43 57 57 45 43 58 59 55 55 71 70  
DEWPT 39 43 45 46 49 48 45 39 41 41 39 38 46 49 51 53 60 60  
PWIND DIR S S SW NW NE E E SE S  
WIND CHAR BZ BZ GN LT LT LT GN GN GN  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 5 60 40 50 40 50 40 40 60  
RAIN SHWRS C L C C C C C C C C C C C C C L  
TSTMS S S S  
 
 
ILZ011-060900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 48 24 43 33  
TEMP 51 48 43 42 39 36 42 46 48 41 35 30 26 24 31 39 43 40 34 33 35 36  
DEWPT 27 33 35 37 35 32 32 30 27 25 22 20 18 15 16 19 20 20 21 24 26 27  
RH 39 56 73 82 85 85 67 53 44 52 59 66 71 68 53 44 39 44 58 69 69 69  
WIND DIR W W SW W NW NW NW NW NW NW N N N NE E E SE SE SE SE SE S  
WIND SPD 16 10 8 11 12 12 16 18 18 13 10 10 8 5 5 5 6 8 9 10 13 16  
WIND GUST 21 23 23 27 29 28  
CLOUDS FW SC SC B2 B1 B2 B2 B1 SC B1 FW FW SC FW SC SC SC B1 B2 OV OV B2  
POP 12HR 60 10 10 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L S S  
SNOWSHWRS S  
WIND CHILL 36 32 27 33 39 34 27 21 19 17 25 34 26 25 26 26  
MIN CHILL 36 27 27 34 21 16 19 34 25 25  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 52 67 44 61 42 63 51 74  
TEMP 59 62 55 53 65 61 51 44 57 56 44 42 57 58 55 55 71 70  
DEWPT 38 43 45 47 50 50 47 40 43 42 38 38 46 50 51 53 61 61  
PWIND DIR S S SW W NE E E SE S  
WIND CHAR BZ BZ BZ LT GN GN GN GN BZ  
AVG CLOUDS B2 B1 B2 B2 B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2  
POP 12HR 5 50 40 50 40 40 40 40 60  
RAIN SHWRS C C C C C C C C C C C C C C C L  
TSTMS S S S  
 
 
ILZ010-060900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 49 25 45 35  
TEMP 52 49 43 43 39 35 40 47 49 42 35 30 27 25 32 41 45 43 37 35 36 37  
DEWPT 27 33 35 37 34 31 32 30 27 25 21 19 18 16 18 19 21 22 24 26 28 29  
RH 38 54 73 79 82 85 73 51 42 50 56 63 68 68 56 41 38 43 59 69 72 72  
WIND DIR W W SW W NW NW NW NW NW NW N N NE NE E E SE SE SE SE SE S  
WIND SPD 16 10 6 10 10 10 13 16 16 11 8 6 5 5 5 5 6 5 8 10 11 13  
WIND GUST 20 20 26 26 27  
CLOUDS FW FW SC B1 SC B1 B1 SC SC B1 FW FW FW SC SC SC SC B1 B2 B2 OV B2  
POP 12HR 30 5 5 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
SNOWSHWRS S  
WIND CHILL 37 32 28 33 36 29 23 20 18 26 30 28 28 29  
MIN CHILL 37 28 28 36 23 18 20 38 28 27  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 66 52 66 43 62 43 65 53 74  
TEMP 61 63 55 53 64 60 50 44 58 57 47 44 59 60 55 55 71 70  
DEWPT 41 44 46 47 50 49 46 40 43 43 41 40 47 51 52 54 61 61  
PWIND DIR S S SW NW NE E E SE S  
WIND CHAR BZ BZ GN LT LT LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 5 60 50 50 40 50 40 40 60  
RAIN SHWRS C L C C C C C C C C C C C C C L  
TSTMS S S S S S  
 
 
ILZ012-060900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 49 25 43 33  
TEMP 52 49 43 43 40 37 42 47 49 43 36 32 29 25 32 39 43 38 33 33 35 36  
DEWPT 26 32 35 37 36 32 33 31 28 25 23 21 19 16 17 19 20 20 21 24 26 27  
RH 36 52 73 79 85 82 70 53 44 49 59 63 66 68 53 44 39 48 61 69 69 69  
WIND DIR W W SW W NW NW NW NW NW NW N N NE NE NE E E E E SE SE S  
WIND SPD 16 10 6 10 12 12 16 18 17 13 10 9 6 5 5 5 6 8 6 8 10 14  
WIND GUST 20 27 28 27  
CLOUDS FW SC SC B2 B1 B1 B2 B1 SC B1 SC FW SC SC SC SC SC B1 B2 OV OV B2  
POP 12HR 60 10 10 0 10  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L  
WIND CHILL 37 33 29 34 36 29 24 21 18 32 27 27 27 27  
MIN CHILL 36 29 29 35 23 18 20 32 26 26  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 53 68 45 61 42 63 52 75  
TEMP 58 62 57 54 66 63 52 46 58 55 44 43 58 59 55 55 71 71  
DEWPT 37 42 45 47 51 51 48 41 43 41 38 39 46 50 51 53 61 61  
PWIND DIR S S SW W NE E E SE S  
WIND CHAR BZ BZ GN LT GN LT GN GN GN  
AVG CLOUDS B2 B1 B1 B2 B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2  
POP 12HR 0 50 40 50 40 40 40 40 50  
RAIN SHWRS C C C C C C C C C C C C C C C C  
TSTMS S S S  
 
 
ILZ020-060900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 50 26 44 34  
TEMP 52 48 43 42 41 37 42 48 50 43 37 32 29 26 33 40 44 41 35 35 36 37  
DEWPT 28 33 35 36 36 33 33 33 29 26 24 22 19 17 19 21 21 21 22 25 26 27  
RH 39 56 73 79 82 85 70 56 44 51 59 66 66 68 56 46 39 44 59 66 67 67  
WIND DIR W W SW W NW NW NW NW NW NW N N NE NE E E E E E SE SE SE  
WIND SPD 14 9 6 9 11 11 13 17 16 12 10 10 8 6 5 5 6 8 8 9 10 13  
WIND GUST 25 19 26 27 27  
CLOUDS FW SC FW B2 B1 SC B2 SC SC SC SC FW SC SC SC SC SC SC B2 B2 OV B2  
POP 12HR 50 10 10 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
WIND CHILL 34 29 35 36 29 24 21 18 27 35 28 28 28 28  
MIN CHILL 37 29 30 36 23 18 20 35 27 27  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 66 54 69 46 63 44 65 53 77  
TEMP 60 63 57 54 67 63 53 48 59 57 46 44 60 61 56 56 74 73  
DEWPT 38 43 45 47 52 52 49 43 46 43 39 40 49 52 52 54 62 61  
PWIND DIR S S SW W NE E E SE S  
WIND CHAR BZ BZ BZ LT GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 0 40 40 50 40 50 40 40 50  
RAIN SHWRS S C C C C C C C C C C C C C C C  
TSTMS S S S S  
 
 
ILZ013-060900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 49 27 41 33  
TEMP 52 49 44 43 42 39 42 47 49 43 38 33 29 27 33 38 41 37 33 35 36 37  
DEWPT 24 31 35 37 37 33 32 31 28 25 23 22 19 16 17 18 18 18 21 25 26 27  
RH 33 50 70 79 82 79 67 53 44 49 54 63 66 63 51 44 39 46 61 66 67 67  
WIND DIR W W SW W NW NW NW NW NW NW N N N NE NE E E E E SE SE S  
WIND SPD 14 9 6 10 11 11 14 17 17 12 10 10 9 6 5 6 6 8 6 8 10 13  
WIND GUST 25 21 21 27 27 27  
CLOUDS FW SC SC B2 B2 B1 B2 B1 SC SC SC SC SC SC SC SC SC SC B2 OV OV B2  
POP 12HR 60 10 10 0 10  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L  
WIND CHILL 37 35 31 35 36 30 25 21 19 27 31 27 28 29 28  
MIN CHILL 37 31 31 36 24 19 21 30 27 28  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 55 69 46 61 44 63 52 75  
TEMP 58 63 58 55 66 63 54 48 58 54 45 44 58 59 56 55 71 72  
DEWPT 36 41 44 47 50 50 48 42 42 38 37 39 45 49 51 53 60 60  
PWIND DIR S S SW W NE NE E SE S  
WIND CHAR BZ BZ GN GN GN LT GN GN GN  
AVG CLOUDS B2 B1 B1 B2 B1 B2 B2 B2 B1 B1 B2 B2 B1 B1 B2 B2 OV B2  
POP 12HR 0 40 40 50 40 40 40 40 50  
RAIN SHWRS S C C C C C C C C C C C C C C C  
TSTMS S S S  
 
 
ILZ019-060900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 51 27 46 37  
TEMP 53 49 44 43 41 37 42 49 51 45 38 33 29 27 33 41 46 43 39 37 37 38  
DEWPT 31 32 34 35 35 32 32 32 28 25 23 20 19 17 18 20 20 20 23 25 26 27  
RH 43 52 68 73 79 82 67 52 41 45 54 58 66 65 53 42 35 39 52 61 64 64  
WIND DIR W W SW W NW NW NW NW NW NW N N N NE E E SE SE SE SE SE SE  
WIND SPD 14 9 6 8 11 11 14 16 16 12 9 8 6 5 5 5 5 5 6 8 9 13  
WIND GUST 25 18 25 27 26 19  
CLOUDS FW FW FW B2 SC SC B1 SC SC SC SC FW SC SC SC SC SC B1 B2 B2 OV B2  
POP 12HR 20 10 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 34 30 35 39 32 27 23 20 33 31 30  
MIN CHILL 38 30 30 38 26 20 22 39 31 29  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 68 54 70 48 64 45 68 55 78  
TEMP 62 63 57 55 68 64 54 49 59 59 47 46 61 63 58 58 75 74  
DEWPT 38 42 44 46 51 51 49 44 46 44 40 40 50 52 52 53 62 60  
PWIND DIR S S SW W NE E E SE S  
WIND CHAR BZ BZ GN LT LT LT GN GN GN  
AVG CLOUDS B2 B1 B1 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 0 40 40 50 40 50 40 40 50  
RAIN SHWRS S C C C C C C C C C C C C C C C  
TSTMS S S S S S S S S  
 
 
ILZ106-060900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 51 28 44 35  
TEMP 53 49 44 43 41 39 43 49 51 44 38 34 30 28 34 41 44 40 35 36 36 37  
DEWPT 28 33 35 37 37 35 34 33 30 27 25 23 20 18 20 21 21 21 23 25 27 28  
RH 38 54 70 79 85 85 70 54 44 51 59 64 66 66 56 44 39 46 61 64 69 70  
WIND DIR W W SW W NW NW NW NW NW NW N N N NE NE E E E E SE SE SE  
WIND SPD 14 9 6 9 10 11 13 16 16 12 8 6 6 5 5 5 5 5 5 6 9 12  
WIND GUST 25 26 26 27  
CLOUDS FW SC FW B2 B1 SC B2 SC SC SC SC FW SC SC SC SC SC SC B2 B2 OV B2  
POP 12HR 40 10 10 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
WIND CHILL 35 32 35 38 32 28 23 22 29 30 29 28  
MIN CHILL 37 32 31 38 27 21 23 35 29 27  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 66 54 70 47 63 45 66 54 78  
TEMP 60 63 57 55 67 64 55 50 59 56 47 46 61 62 57 57 75 74  
DEWPT 38 42 45 48 53 52 50 46 46 42 40 41 50 52 53 55 63 61  
PWIND DIR S S SW W NE NE E SE S  
WIND CHAR BZ GN GN LT LT LT GN GN GN  
AVG CLOUDS B2 B1 B1 B2 B1 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 40 40 50 40 50 40 40 50  
RAIN SHWRS S C C C C C C C C C C C C C C C  
TSTMS S S S S S S  
 
 
ILZ023-060900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 52 27 45 36  
TEMP 52 49 43 42 42 39 43 50 52 46 39 34 30 27 34 41 45 42 37 36 36 37  
DEWPT 30 32 35 35 37 35 35 34 31 29 26 24 22 20 20 21 21 22 23 25 26 27  
RH 43 52 73 76 82 85 73 54 44 51 59 66 72 74 56 44 38 44 56 64 67 67  
WIND DIR NW W W W W NW NW NW NW NW N N N NE NE E E E SE SE SE SE  
WIND SPD 14 9 6 8 9 10 12 14 14 10 8 6 5 5 5 5 5 5 5 6 9 10  
WIND GUST 25 25 26 27 20  
CLOUDS FW FW FW B1 B1 SC SC SC SC SC SC FW SC SC SC SC SC SC B2 B2 OV B2  
POP 12HR 20 10 10 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 36 36 32 36 33 28 24 21 30 29 29  
MIN CHILL 36 32 32 28 21 22 38 30 28  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 66 53 70 48 65 45 68 55 80  
TEMP 60 62 55 54 68 65 55 51 60 57 47 46 63 63 58 56 76 74  
DEWPT 37 42 44 47 52 53 51 48 48 45 42 42 53 55 54 54 63 62  
PWIND DIR S S SW S NE NE E SE S  
WIND CHAR GN BZ GN LT LT LT GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 30 40 50 40 50 40 30 50  
RAIN SHWRS C C C C C C C C C C C C C C C  
TSTMS S S S S S S  
 
 
ILZ033-060900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 53 27 46 35  
TEMP 53 49 43 41 41 39 44 51 53 47 40 35 31 27 34 42 46 43 38 37 36 36  
DEWPT 31 32 33 34 34 34 34 33 30 27 25 23 21 19 19 20 20 21 22 23 24 24  
RH 43 52 67 76 76 82 68 50 41 45 55 61 66 71 54 41 35 41 52 56 61 61  
WIND DIR NW W W W W NW NW NW NW NW N N N NE NE E E E E SE SE SE  
WIND SPD 14 9 6 8 9 9 12 16 14 10 8 6 6 5 6 5 5 5 5 6 9 10  
WIND GUST 26 20  
CLOUDS FW FW FW SC B1 SC SC SC FW SC SC SC SC SC SC SC SC SC B2 B2 B2 B2  
POP 12HR 5 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 35 35 33 38 34 29 24 20 28 31 30 29  
MIN CHILL 35 33 33 28 20 22 31 28  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 67 52 70 49 67 46 70 55 80  
TEMP 61 62 55 53 68 65 55 52 61 59 49 47 64 66 58 56 76 74  
DEWPT 35 41 42 45 51 51 51 47 50 48 43 43 53 55 52 53 61 61  
PWIND DIR S S SW S NE NE E SE S  
WIND CHAR GN GN BZ LT GN LT GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 20 30 40 40 50 40 30 40  
RAIN SHWRS S C C C C C C C C C C C C C C  
TSTMS S S S S S S  
 
 
ILZ039-060900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 54 28 47 35  
TEMP 53 49 42 40 40 38 45 51 53 47 41 35 31 28 35 43 47 44 38 37 36 36  
DEWPT 31 33 34 34 34 34 36 35 31 29 26 23 22 20 21 22 22 23 23 24 24 25  
RH 43 54 73 79 79 85 70 54 43 49 55 61 69 71 56 43 37 43 54 59 61 64  
WIND DIR NW W W W W NW NW NW NW NW NW N N NE NE E E E SE SE SE SE  
WIND SPD 14 10 6 8 10 11 13 17 16 12 10 9 9 8 9 8 8 6 8 9 10 12  
CLOUDS FW FW CL FW SC SC SC SC FW SC B1 SC SC SC SC SC SC B1 B2 B2 B1 B2  
POP 12HR 0 5 5 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 34 31 38 34 28 24 19 28 32 31 29 28  
MIN CHILL 35 31 32 28 19 21 39 30 27  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 68 52 70 51 68 47 71 56 79  
TEMP 62 63 55 52 68 66 55 53 64 60 50 48 66 66 58 57 76 74  
DEWPT 37 42 43 45 52 52 52 49 54 51 45 45 55 56 54 53 63 61  
PWIND DIR S S SW S E NE E SE S  
WIND CHAR BZ BZ BZ GN GN GN GN GN BZ  
AVG CLOUDS B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 0 20 30 40 40 50 40 30 40  
RAIN SHWRS S C C C C C C C C C C C C C C  
TSTMS S S S S S S S  
 
 
INZ001-060900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 39 50 28 42 34  
TEMP 51 47 43 42 41 40 43 48 49 43 38 34 31 28 33 39 42 39 34 35 35 36  
DEWPT 29 31 34 35 37 35 34 33 31 29 26 24 22 19 18 20 20 21 23 23 24 25  
RH 42 53 70 76 85 82 70 56 50 57 62 66 69 68 53 46 41 48 64 61 64 64  
WIND DIR W W W W W NW NW NW NW NW N N N NE NE NE NE E E SE SE SE  
WIND SPD 13 8 6 9 10 11 12 14 13 10 10 10 10 8 6 5 5 5 5 8 10 11  
WIND GUST 25 27 27 20  
CLOUDS FW SC FW B2 B2 SC B2 B1 SC B1 SC SC B1 B1 SC SC FW SC B2 OV OV B2  
POP 12HR 40 10 10 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
WIND CHILL 36 35 33 36 37 30 26 22 20 27 28 28 28  
MIN CHILL 36 33 33 37 25 20 21 34 28 27  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 53 68 46 61 45 65 54 78  
TEMP 59 61 55 54 66 64 55 50 56 53 46 46 61 61 57 56 74 72  
DEWPT 35 41 43 46 51 51 50 46 45 41 40 41 50 52 52 53 61 61  
PWIND DIR S S SW SW N NE E SE S  
WIND CHAR BZ BZ GN LT GN LT GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2  
POP 12HR 0 30 40 50 40 50 40 40 50  
RAIN SHWRS C C C C C C C C C C C C C C C  
TSTMS S S S S  
 
 
INZ010-060900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 53 28 45 35  
TEMP 52 48 42 40 41 39 44 50 52 46 39 34 31 28 34 42 45 42 37 36 36 36  
DEWPT 31 31 33 34 35 34 35 34 30 28 26 24 22 19 19 20 20 21 22 23 24 25  
RH 44 51 70 79 79 82 70 54 43 49 59 66 69 68 54 41 36 43 54 59 61 64  
WIND DIR NW W W W W NW NW NW NW NW N N N NE NE E E E E SE SE SE  
WIND SPD 14 9 6 8 9 9 12 16 13 10 8 6 5 5 5 5 5 4 5 6 8 10  
WIND GUST 18 23 26 20  
CLOUDS FW FW FW SC B1 SC B1 SC FW SC SC SC SC SC SC SC FW SC B2 B2 B2 B2  
POP 12HR 10 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 35 33 38 33 28 25 21 28 30 30 29  
MIN CHILL 35 32 34 28 21 22 39 30 28  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 66 52 69 49 66 46 69 55 79  
TEMP 60 61 55 53 67 65 56 52 61 58 48 47 64 64 58 56 76 73  
DEWPT 35 41 43 45 51 52 51 48 50 48 43 44 54 56 53 53 62 62  
PWIND DIR S S SW SW NE NE E SE S  
WIND CHAR GN GN BZ LT GN LT GN LT GN  
AVG CLOUDS B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 20 30 40 40 40 40 30 40  
RAIN SHWRS S C C C C C C C C C C C C C C  
TSTMS S S S S S  
 
 
INZ011-060900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
315 PM CDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 39 52 28 44 35  
TEMP 52 48 42 40 41 40 44 49 51 45 38 34 31 28 34 41 44 42 37 36 36 37  
DEWPT 30 31 34 34 36 36 35 34 31 29 27 25 22 19 19 20 21 22 22 23 24 25  
RH 43 51 73 79 82 85 70 56 46 53 64 69 69 68 54 42 39 44 54 59 61 61  
WIND DIR NW W W W W NW NW NW NW NW N N N NE NE NE E E E SE SE SE  
WIND SPD 14 9 6 8 9 9 12 14 14 10 9 8 6 5 5 5 4 4 5 6 9 10  
WIND GUST 18 25 26 20  
CLOUDS FW FW FW SC B1 SC B1 B1 SC SC SC SC SC SC SC SC FW SC B2 B2 OV B2  
POP 12HR 20 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 34 38 32 27 24 21 28 30 30 29  
MIN CHILL 35 34 34 27 21 22 39 29 28  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 53 69 49 65 46 67 55 78  
TEMP 59 61 55 54 66 65 56 52 61 58 48 47 64 64 58 56 75 73  
DEWPT 35 41 43 46 52 52 51 48 50 48 43 44 54 55 53 53 63 62  
PWIND DIR S S SW SW NE NE E SE S  
WIND CHAR GN GN BZ LT GN LT GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 20 30 40 40 40 40 30 40  
RAIN SHWRS S C C C C C C C C C C C C C C  
TSTMS S S S S  
 
 
INZ019-060900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
415 PM EDT SUN APR 5 2026  
 
DATE 04/05/26 MON 04/06/26 TUE 04/07/26 WED  
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 39 52 28 45 35  
TEMP 52 48 42 40 41 40 45 50 52 46 40 35 31 28 34 41 45 41 37 36 36 36  
DEWPT 32 31 34 34 35 35 36 35 31 29 27 25 23 20 20 21 21 23 23 24 24 25  
RH 46 51 73 79 79 82 70 56 44 51 59 66 72 71 56 44 38 48 56 61 61 64  
WIND DIR NW W W W W NW NW NW NW NW N N N NE NE E E E E SE SE SE  
WIND SPD 14 9 6 8 10 10 12 16 14 10 9 8 8 6 6 6 5 4 5 8 9 10  
WIND GUST 26 20  
CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW SC B2 B2 B2 B2  
POP 12HR 10 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 35 33 38 34 29 24 21 28 30 30 29  
MIN CHILL 35 32 34 28 21 22 38 30 28  
 
DATE 04/08 THU 04/09/26 FRI 04/10/26 SAT 04/11/26 SUN 04/12/26  
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 65 52 68 52 66 48 69 56 78  
TEMP 59 61 55 53 66 64 56 53 62 59 49 49 64 65 58 57 74 73  
DEWPT 36 42 43 45 52 52 52 49 53 51 45 46 55 57 54 53 63 62  
PWIND DIR S S SW S NE NE E SE S  
WIND CHAR GN GN BZ GN GN LT GN GN GN  
AVG CLOUDS B2 B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 0 10 30 40 40 40 40 30 40  
RAIN SHWRS C C C C C C C C C C C C C C  
TSTMS S S S S S  
 
 
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