789  
FNUS53 KLOT 111512  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1012 AM CDT SAT APR 11 2026  
   
DISCUSSION
 
 
HIGH PRESSURE OVER THE GREAT LAKES WILL SLIDE EAST THROUGH  
TONIGHT, RESULTING IN STEADY EAST TO SOUTHEAST WINDS THIS  
AFTERNOON AND EVENING. ONSHORE WINDS NEAR THE LAKE DUE TO LAKE  
INFLUENCE WILL RESULT IN COOLER TEMPERATURES AND LOWER MIXING  
HEIGHTS. ISOLATED TO WIDELY SCATTERED SHOWERS MAY OCCUR THIS  
EVENING NORTH OF I-80, WITH THE BEST CHANCE OF MEASURABLE RAIN  
ACROSS FAR NORTHERN ILLINOIS.  
 
AN UNSEASONABLY WARM AND HUMID PATTERN WILL ARRIVE ON SUNDAY AND  
CONTINUE THROUGH AT LEAST THE MIDDLE OF THE WORKWEEK, ACCOMPANIED  
BY PERIODIC SHOWERS AND THUNDERSTORMS. SUNDAY WILL FEATURE SOUTH-  
SOUTHWEST WINDS GUSTING UP TO 35 TO 40 MPH, WITH SOME POTENTIAL  
FOR GUSTS IN EXCESS OF 40 MPH. FOLLOWING WIDESPREAD SHOWERS AND  
PERHAPS A FEW EMBEDDED THUNDERSTORMS LATE SUNDAY INTO SUNDAY  
NIGHT, THE STRONGEST SIGNAL FOR MORE WIDESPREAD SHOWERS AND AT  
LEAST SCATTERED STORMS LOOKS TO BE IN THE TUESDAY PM THROUGH  
WEDNESDAY TIMEFRAME.  
 
ILZ014-120915-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY CLOUDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 40 50 90  
MAX TEMP (24HR TREND) 59 (+6) 78  
MIN RH % (24HR TREND) 42 (-23) 50  
MIN TEMP (24HR TREND) 48 (+11) 60  
MAX RH % (24HR TREND) 82 (-14) 90  
20FT WIND AM (MPH) E 7-8 S 15-20  
20FT WIND PM (MPH) E 7-8 SE 8-11 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 14 21 34 28  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.01-0.05 0.25-0.50  
11 AM MIXING HGT (FT) 2900 2600  
MAX MIXING HGT (FT) 3600 4600  
TRANSPORT WND (MPH) E 9 SW 35  
VENT RATE (MPH-FT) 32400 165600  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.   
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 40S. SOUTH WINDS AROUND 15 MPH.  
 

 
 
ILZ006-120915-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY CLOUDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 70 60 90  
MAX TEMP (24HR TREND) 54 (+2) 76  
MIN RH % (24HR TREND) 44 (-19) 58  
MIN TEMP (24HR TREND) 43 (+9) 59  
MAX RH % (24HR TREND) 86 (-13) 94  
20FT WIND AM (MPH) SE 7-9 S 15-20  
20FT WIND PM (MPH) SE 7-9 SE 8-10 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 14 21 33 28  
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.25-0.50  
11 AM MIXING HGT (FT) 3000 2100  
MAX MIXING HGT (FT) 3500 3700  
TRANSPORT WND (MPH) SE 9 SW 35  
VENT RATE (MPH-FT) 31500 133200  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS AROUND  
10 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 40S. SOUTH WINDS AROUND 15 MPH.  
 

 
 
INZ001-120915-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS TSTMS  
CHANCE PRECIP (%) 30 30 80  
MAX TEMP (24HR TREND) 61 (+11) 79  
MIN RH % (24HR TREND) 43 (-28) 49  
MIN TEMP (24HR TREND) 51 (+15) 60  
MAX RH % (24HR TREND) 83 (-17) 89  
20FT WIND AM (MPH) E 5 S 15-20  
20FT WIND PM (MPH) E 5 SE 7-10 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 20 31 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50  
11 AM MIXING HGT (FT) 3000 2600  
MAX MIXING HGT (FT) 3700 5100  
TRANSPORT WND (MPH) SE 8 SW 34  
VENT RATE (MPH-FT) 29600 178500  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 50S. SOUTH WINDS AROUND 10 MPH.  
 

 
 
INZ002-120915-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS TSTMS  
CHANCE PRECIP (%) 30 30 80  
MAX TEMP (24HR TREND) 60 (+9) 79  
MIN RH % (24HR TREND) 43 (-26) 47  
MIN TEMP (24HR TREND) 51 (+15) 60  
MAX RH % (24HR TREND) 79 (-19) 86  
20FT WIND AM (MPH) E 5-6 S 10-15  
20FT WIND PM (MPH) SE 5-6 SE 7-10 SW 10-15 SW 10-15  
PEAK WIND GUSTS (MPH) 19 30 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 2900 2500  
MAX MIXING HGT (FT) 3700 5200  
TRANSPORT WND (MPH) SE 8 SW 34  
VENT RATE (MPH-FT) 29600 182000  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 50S. SOUTH WINDS AROUND 10 MPH.  
 

 
 
ILZ013-120915-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY CLOUDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 40 60 90  
MAX TEMP (24HR TREND) 59 (+5) 78  
MIN RH % (24HR TREND) 41 (-20) 53  
MIN TEMP (24HR TREND) 50 (+13) 61  
MAX RH % (24HR TREND) 84 (-12) 92  
20FT WIND AM (MPH) SE 8-9 S 15-20  
20FT WIND PM (MPH) SE 8-9 SE 8-11 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 14 21 34 29  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.01-0.05 0.25-0.50  
11 AM MIXING HGT (FT) 3000 2500  
MAX MIXING HGT (FT) 3500 4400  
TRANSPORT WND (MPH) SE 8 SW 34  
VENT RATE (MPH-FT) 28000 154000  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.   
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. A CHANCE  
OF SHOWERS. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS AROUND 15 MPH.  
 

 
 
ILZ012-120915-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 40 60 90  
MAX TEMP (24HR TREND) 58 (+4) 76  
MIN RH % (24HR TREND) 45 (-16) 58  
MIN TEMP (24HR TREND) 49 (+14) 60  
MAX RH % (24HR TREND) 88 (-12) 95  
20FT WIND AM (MPH) SE 8-9 S 15-20  
20FT WIND PM (MPH) SE 8-9 SE 9-12 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 15 24 35 28  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.05-0.10 0.25-0.50  
11 AM MIXING HGT (FT) 3000 2600  
MAX MIXING HGT (FT) 3500 3800  
TRANSPORT WND (MPH) SE 10 SW 34  
VENT RATE (MPH-FT) 35000 133000  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS AROUND 15 MPH.  
 

 
 
ILZ005-120915-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 70 70 90  
MAX TEMP (24HR TREND) 56 (+2) 75  
MIN RH % (24HR TREND) 46 (-9) 64  
MIN TEMP (24HR TREND) 45 (+11) 59  
MAX RH % (24HR TREND) 88 (-11) 97  
20FT WIND AM (MPH) SE 8-9 S 15-20  
20FT WIND PM (MPH) SE 8-9 SE 8-12 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 15 23 34 28  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.10-0.25 0.50-0.75  
11 AM MIXING HGT (FT) 3000 2100  
MAX MIXING HGT (FT) 3500 3500  
TRANSPORT WND (MPH) SE 9 SW 36  
VENT RATE (MPH-FT) 31500 129500  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 40S. SOUTHWEST WINDS AROUND 15 MPH.  
 

 
 
ILZ004-120915-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 70 90  
MAX TEMP (24HR TREND) 57 (+4) 74  
MIN RH % (24HR TREND) 51 (-8) 63  
MIN TEMP (24HR TREND) 48 (+13) 59  
MAX RH % (24HR TREND) 89 (-10) 97  
20FT WIND AM (MPH) SE 8-10 S 15-20  
20FT WIND PM (MPH) SE 8-10 SE 10-15 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 16 23 33 28  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.10-0.25 0.50-0.75  
11 AM MIXING HGT (FT) 3000 2100  
MAX MIXING HGT (FT) 3400 3300  
TRANSPORT WND (MPH) SE 10 SW 35  
VENT RATE (MPH-FT) 34000 118800  
VENT RATE CATEGORY POOR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 40S. SOUTHWEST WINDS AROUND 15 MPH.  
 

 
 
ILZ011-120915-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 50 70 90  
MAX TEMP (24HR TREND) 58 (+5) 76  
MIN RH % (24HR TREND) 47 (-19) 58  
MIN TEMP (24HR TREND) 50 (+13) 59  
MAX RH % (24HR TREND) 88 (-12) 95  
20FT WIND AM (MPH) SE 9-10 S 15-20  
20FT WIND PM (MPH) SE 9-10 SE 10-15 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 16 24 33 27  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.50-0.75  
11 AM MIXING HGT (FT) 2900 2500  
MAX MIXING HGT (FT) 3400 3700  
TRANSPORT WND (MPH) SE 11 SW 35  
VENT RATE (MPH-FT) 40800 133200  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS AROUND 15 MPH.  
 

 
 
ILZ003-120915-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 80 90  
MAX TEMP (24HR TREND) 57 (+3) 74  
MIN RH % (24HR TREND) 50 (-1) 62  
MIN TEMP (24HR TREND) 49 (+14) 59  
MAX RH % (24HR TREND) 88 (-12) 95  
20FT WIND AM (MPH) SE 8-10 S 15-20  
20FT WIND PM (MPH) SE 8-10 SE 10-15 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 16 24 33 28  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.10-0.25 0.50-0.75  
11 AM MIXING HGT (FT) 2900 2200  
MAX MIXING HGT (FT) 3400 3200  
TRANSPORT WND (MPH) SE 13 SW 34  
VENT RATE (MPH-FT) 47600 112000  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE  
EVENING. COOLER. LOWS IN THE MID 40S. SOUTHWEST WINDS AROUND  
15 MPH.  
 

 
 
ILZ008-120915-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 60 70 90  
MAX TEMP (24HR TREND) 58 (+4) 75  
MIN RH % (24HR TREND) 48 (-10) 60  
MIN TEMP (24HR TREND) 50 (+12) 59  
MAX RH % (24HR TREND) 89 (-10) 97  
20FT WIND AM (MPH) SE 9-10 S 15-20  
20FT WIND PM (MPH) SE 9-10 SE 10-15 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 16 24 32 27  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.10-0.25 0.50-0.75  
11 AM MIXING HGT (FT) 2800 2500  
MAX MIXING HGT (FT) 3400 3400  
TRANSPORT WND (MPH) SE 13 SW 35  
VENT RATE (MPH-FT) 47600 122400  
VENT RATE CATEGORY POOR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. COOLER. LOWS IN THE MID 40S.  
SOUTHWEST WINDS AROUND 15 MPH.  
 

 
 
ILZ010-120915-  
LEE-  
INCLUDING THE CITY OF DIXON  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 50 70 90  
MAX TEMP (24HR TREND) 59 (+5) 75  
MIN RH % (24HR TREND) 48 (-15) 59  
MIN TEMP (24HR TREND) 51 (+12) 59  
MAX RH % (24HR TREND) 88 (-9) 96  
20FT WIND AM (MPH) SE 10 S 15-20  
20FT WIND PM (MPH) SE 10 SE 10-15 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 16 24 32 26  
PRECIP AMOUNT (IN) 0.01-0.05 0.01-0.05 0.10-0.25 0.50-0.75  
11 AM MIXING HGT (FT) 2700 2500  
MAX MIXING HGT (FT) 3300 3500  
TRANSPORT WND (MPH) SE 12 SW 35  
VENT RATE (MPH-FT) 42900 126000  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S. SOUTHWEST WINDS AROUND 15 MPH.  
 

 
 
ILZ019-120915-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 30 60 90  
MAX TEMP (24HR TREND) 62 (+7) 78  
MIN RH % (24HR TREND) 41 (-26) 52  
MIN TEMP (24HR TREND) 52 (+13) 60  
MAX RH % (24HR TREND) 84 (-15) 92  
20FT WIND AM (MPH) SE 8-9 S 15-20  
20FT WIND PM (MPH) SE 8-9 SE 9-11 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 16 24 32 27  
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 0.25-0.50  
11 AM MIXING HGT (FT) 2900 2800  
MAX MIXING HGT (FT) 3400 4400  
TRANSPORT WND (MPH) SE 11 SW 34  
VENT RATE (MPH-FT) 40800 154000  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
A CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
A CHANCE OF SHOWERS IN THE EVENING. MOSTLY  
CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S. SOUTHWEST WINDS  
AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 15 MPH.   
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING,  
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S. SOUTH WINDS AROUND 15 MPH.  
 

 
 
ILZ020-120915-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 40 60 90  
MAX TEMP (24HR TREND) 60 (+5) 78  
MIN RH % (24HR TREND) 45 (-20) 54  
MIN TEMP (24HR TREND) 52 (+15) 60  
MAX RH % (24HR TREND) 86 (-14) 94  
20FT WIND AM (MPH) SE 7-8 S 15-20  
20FT WIND PM (MPH) SE 7-8 SE 8-10 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 14 21 32 27  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50  
11 AM MIXING HGT (FT) 3000 2700  
MAX MIXING HGT (FT) 3500 4000  
TRANSPORT WND (MPH) SE 9 SW 33  
VENT RATE (MPH-FT) 31500 132000  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.   
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTHWEST WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 15 MPH.   
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. A CHANCE  
OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS AROUND 15 MPH.  
 

 
 
ILZ021-120915-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS TSTMS TSTMS  
CHANCE PRECIP (%) 10 30 50 90  
MAX TEMP (24HR TREND) 62 (+8) 80  
MIN RH % (24HR TREND) 43 (-29) 51  
MIN TEMP (24HR TREND) 54 (+15) 61  
MAX RH % (24HR TREND) 85 (-14) 93  
20FT WIND AM (MPH) SE 7-8 S 15-20  
20FT WIND PM (MPH) SE 7-8 SE 8-11 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 14 23 32 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50  
11 AM MIXING HGT (FT) 3000 2800  
MAX MIXING HGT (FT) 3500 4700  
TRANSPORT WND (MPH) SE 9 SW 33  
VENT RATE (MPH-FT) 31500 155100  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 15 MPH.   
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. A CHANCE  
OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 50. SOUTH WINDS AROUND  
15 MPH.  
 

 
 
ILZ022-120915-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS TSTMS TSTMS  
CHANCE PRECIP (%) 10 30 40 90  
MAX TEMP (24HR TREND) 61 (+8) 79  
MIN RH % (24HR TREND) 44 (-29) 51  
MIN TEMP (24HR TREND) 52 (+15) 61  
MAX RH % (24HR TREND) 85 (-15) 93  
20FT WIND AM (MPH) E 6-7 S 15-20  
20FT WIND PM (MPH) SE 6-7 SE 8-11 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 21 33 28  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50  
11 AM MIXING HGT (FT) 3000 2700  
MAX MIXING HGT (FT) 3500 4700  
TRANSPORT WND (MPH) SE 9 SW 35  
VENT RATE (MPH-FT) 31500 169200  
VENT RATE CATEGORY POOR VERY GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS AROUND  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 15 MPH.   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. A CHANCE  
OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 50. SOUTH WINDS AROUND  
15 MPH.  
 

 
 
ILZ032-120915-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS TSTMS TSTMS  
CHANCE PRECIP (%) 10 20 40 80  
MAX TEMP (24HR TREND) 63 (+9) 80  
MIN RH % (24HR TREND) 42 (-29) 49  
MIN TEMP (24HR TREND) 54 (+13) 61  
MAX RH % (24HR TREND) 87 (-12) 91  
20FT WIND AM (MPH) E 8 S 15-20  
20FT WIND PM (MPH) SE 8 SE 9-12 SW 15-20 SW 15-20  
PEAK WIND GUSTS (MPH) 15 24 32 28  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.10-0.25  
11 AM MIXING HGT (FT) 2900 3100  
MAX MIXING HGT (FT) 3400 5500  
TRANSPORT WND (MPH) SE 10 SW 37  
VENT RATE (MPH-FT) 34000 209000  
VENT RATE CATEGORY POOR EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS 15 TO  
20 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. A CHANCE  
OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND  
50. SOUTH WINDS AROUND 15 MPH.  
 

 
 
ILZ023-120915-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS TSTMS TSTMS  
CHANCE PRECIP (%) 10 20 30 80  
MAX TEMP (24HR TREND) 62 (+10) 80  
MIN RH % (24HR TREND) 42 (-33) 48  
MIN TEMP (24HR TREND) 52 (+14) 60  
MAX RH % (24HR TREND) 86 (-14) 91  
20FT WIND AM (MPH) E 6 S 15-20  
20FT WIND PM (MPH) SE 6 SE 7-10 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 21 31 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 3000 2700  
MAX MIXING HGT (FT) 3500 5400  
TRANSPORT WND (MPH) SE 8 SW 35  
VENT RATE (MPH-FT) 28000 194400  
VENT RATE CATEGORY POOR EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. THUNDERSTORMS  
LIKELY, MAINLY IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. A CHANCE  
OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 50S. SOUTH WINDS AROUND 10 MPH.  
 

 
 
ILZ039-120915-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 10 10 30 80  
MAX TEMP (24HR TREND) 64 (+6) 80  
MIN RH % (24HR TREND) 40 (-36) 45  
MIN TEMP (24HR TREND) 53 (+9) 61  
MAX RH % (24HR TREND) 87 (-11) 87  
20FT WIND AM (MPH) E 8 S 15-20  
20FT WIND PM (MPH) SE 8 SE 8-11 SW 15-20 S 15-20  
PEAK WIND GUSTS (MPH) 13 20 33 27  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 2800 3300  
MAX MIXING HGT (FT) 3400 5800  
TRANSPORT WND (MPH) SE 9 SW 36  
VENT RATE (MPH-FT) 30600 214600  
VENT RATE CATEGORY POOR EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS 15 TO  
20 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. A CHANCE  
OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 50S. SOUTH WINDS AROUND 15 MPH.  
 

 
 
ILZ033-120915-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS TSTMS  
CHANCE PRECIP (%) 10 10 30 80  
MAX TEMP (24HR TREND) 63 (+5) 80  
MIN RH % (24HR TREND) 39 (-32) 43  
MIN TEMP (24HR TREND) 53 (+11) 61  
MAX RH % (24HR TREND) 84 (-12) 84  
20FT WIND AM (MPH) E 6 S 15-20  
20FT WIND PM (MPH) SE 6 SE 6-9 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 20 31 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 2900 3200  
MAX MIXING HGT (FT) 3500 5900  
TRANSPORT WND (MPH) SE 8 SW 36  
VENT RATE (MPH-FT) 28000 218300  
VENT RATE CATEGORY POOR EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. THUNDERSTORMS  
LIKELY, MAINLY IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. A CHANCE  
OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 50S. SOUTH WINDS AROUND 10 MPH.  
 

 
 
INZ010-120915-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLDY  
PRECIP TYPE NONE SHOWERS SHOWERS TSTMS  
CHANCE PRECIP (%) 20 20 80  
MAX TEMP (24HR TREND) 62 (+6) 80  
MIN RH % (24HR TREND) 42 (-25) 45  
MIN TEMP (24HR TREND) 53 (+14) 61  
MAX RH % (24HR TREND) 83 (-17) 85  
20FT WIND AM (MPH) E 5 S 15-20  
20FT WIND PM (MPH) SE 5 SE 6-9 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 17 30 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 2900 2700  
MAX MIXING HGT (FT) 3600 6100  
TRANSPORT WND (MPH) SE 6 SW 37  
VENT RATE (MPH-FT) 25200 231800  
VENT RATE CATEGORY POOR EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. THUNDERSTORMS  
LIKELY, MAINLY IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. A CHANCE  
OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 50S. SOUTH WINDS AROUND 10 MPH.  
 

 
 
INZ011-120915-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
1012 AM CDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 20 20 80  
MAX TEMP (24HR TREND) 62 (+7) 80  
MIN RH % (24HR TREND) 43 (-23) 45  
MIN TEMP (24HR TREND) 53 (+16) 61  
MAX RH % (24HR TREND) 82 (-18) 85  
20FT WIND AM (MPH) E 5 S 15-20  
20FT WIND PM (MPH) SE 5 SE 6-9 SW 15-20 SW 10-15  
PEAK WIND GUSTS (MPH) 17 30 26  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 2800 2500  
MAX MIXING HGT (FT) 3700 6000  
TRANSPORT WND (MPH) SE 6 SW 37  
VENT RATE (MPH-FT) 25900 228000  
VENT RATE CATEGORY POOR EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. THUNDERSTORMS  
LIKELY, MAINLY IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
LOWER 50S. SOUTH WINDS AROUND 10 MPH.  
 

 
 
INZ019-120915-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
1112 AM EDT SAT APR 11 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 10 20 80  
MAX TEMP (24HR TREND) 63 (+4) 79  
MIN RH % (24HR TREND) 43 (-28) 44  
MIN TEMP (24HR TREND) 53 (+11) 61  
MAX RH % (24HR TREND) 83 (-13) 79  
20FT WIND AM (MPH) E 5 S 15-20  
20FT WIND PM (MPH) SE 5 SE 5-8 SW 15-20 S 10-15  
PEAK WIND GUSTS (MPH) 17 30 27  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.10-0.25  
11 AM MIXING HGT (FT) 2600 2600  
MAX MIXING HGT (FT) 3500 6000  
TRANSPORT WND (MPH) SE 6 SW 36  
VENT RATE (MPH-FT) 24500 222000  
VENT RATE CATEGORY POOR EXCELLENT  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
TUESDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. THUNDERSTORMS  
LIKELY, MAINLY IN THE EVENING. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 60S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH  
WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 50S. SOUTH WINDS AROUND 10 MPH.  
 

 
 
DOOM/RC  
 
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