478  
FNUS53 KLOT 080853  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
353 AM CDT TUE SEP 8 2026  
   
DISCUSSION
 
 
TODAY WILL SEE TEMPERATURES PEAKING IN THE MIDDLE TO UPPER 80S AND  
LOWER 80S NEAR THE ILLINOIS LAKESHORE. EXPECT WINDS OUT OF THE  
SOUTH AT AROUND 10 TO 15 MPH NORTH OF I-80 AND GENERALLY LESS THAN  
10 MPH FARTHER SOUTH. NO RAIN IS EXPECTED THROUGH THE DAYTIME.  
 
A SYSTEM OF SHOWERS WILL APPROACH THE I-39 CORRIDOR LATE TONIGHT  
AND FILL IN OVER THE AREA INTO WEDNESDAY MORNING. DENSELY  
SCATTERED SHOWERS ARE EXPECTED DURING THE MORNING WITH A FEW  
EMBEDDED THUNDERSTORMS POSSIBLE. ADDITIONAL STORMS ARE POSSIBLE IN  
THE LATE AFTERNOON AND EVENING SOUTH OF I-80. DRY CONDITIONS ARE  
FORECAST FOR THURSDAY AND FRIDAY BEFORE SCATTERED RAIN AND STORM  
CHANCES RETURN FOR THE WEEKEND.  
 
ILZ014-082115-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE SHOWERS TSTMS NONE  
CHANCE PRECIP (%) 30 80 10  
MAX TEMP (24HR TREND) 87 (+7) 84  
MIN RH % (24HR TREND) 42 (-1) 68  
MIN TEMP (24HR TREND) 71 (+8) 64  
MAX RH % (24HR TREND) 79 (-3) 90  
20FT WIND AM (MPH) S 6-8 SW 7-8  
20FT WIND PM (MPH) S 6-8 S 7 W 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 14 15  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.00  
11 AM MIXING HGT (FT) 2500 1700  
MAX MIXING HGT (FT) 4000 2900  
TRANSPORT WND (MPH) S 9 W 11  
VENT RATE (MPH-FT) 36000 34800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN  
THE UPPER 70S. NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. NORTH WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. NORTH WINDS AROUND 10 MPH, BECOMING EAST IN THE  
AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
ILZ006-082115-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE SHOWERS TSTMS NONE  
CHANCE PRECIP (%) 70 80 10  
MAX TEMP (24HR TREND) 85 (+8) 81  
MIN RH % (24HR TREND) 49 (0) 76  
MIN TEMP (24HR TREND) 69 (+9) 59  
MAX RH % (24HR TREND) 90 (-7) 95  
20FT WIND AM (MPH) S 6-9 SW 7-8  
20FT WIND PM (MPH) SE 6-9 S 7 W 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 16 15  
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.10-0.25 0.00  
11 AM MIXING HGT (FT) 2100 1800  
MAX MIXING HGT (FT) 3300 3000  
TRANSPORT WND (MPH) S 10 W 11  
VENT RATE (MPH-FT) 33000 36000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.   
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. NORTH WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
INZ001-082115-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 10 60 20  
MAX TEMP (24HR TREND) 86 (+5) 85  
MIN RH % (24HR TREND) 45 (+1) 66  
MIN TEMP (24HR TREND) 69 (+9) 64  
MAX RH % (24HR TREND) 85 (-3) 99  
20FT WIND AM (MPH) LGT/VAR SW 7  
20FT WIND PM (MPH) S 4-6 S 6 W 7 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.01-0.05  
11 AM MIXING HGT (FT) 2300 1800  
MAX MIXING HGT (FT) 4100 2900  
TRANSPORT WND (MPH) S 9 W 12  
VENT RATE (MPH-FT) 36900 37700  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. NORTH WINDS AROUND 5 MPH IN THE  
EVENING, BECOMING LIGHT.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 

 
 
INZ002-082115-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 50 20  
MAX TEMP (24HR TREND) 87 (+6) 86  
MIN RH % (24HR TREND) 46 (+1) 65  
MIN TEMP (24HR TREND) 70 (+11) 65  
MAX RH % (24HR TREND) 85 (-6) 99  
20FT WIND AM (MPH) S 5-6 SW 7  
20FT WIND PM (MPH) S 5-6 S 6 W 7 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.01-0.05  
11 AM MIXING HGT (FT) 2200 2000  
MAX MIXING HGT (FT) 4200 3000  
TRANSPORT WND (MPH) S 9 W 12  
VENT RATE (MPH-FT) 37800 39000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 

 
 
ILZ013-082115-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE SHOWERS TSTMS NONE  
CHANCE PRECIP (%) 40 80 10  
MAX TEMP (24HR TREND) 86 (+5) 82  
MIN RH % (24HR TREND) 43 (+5) 73  
MIN TEMP (24HR TREND) 71 (+9) 62  
MAX RH % (24HR TREND) 80 (-3) 92  
20FT WIND AM (MPH) S 5-8 SW 7-8  
20FT WIND PM (MPH) S 5-8 S 7 W 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 13 16  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.00  
11 AM MIXING HGT (FT) 2400 1700  
MAX MIXING HGT (FT) 3500 2600  
TRANSPORT WND (MPH) SW 10 W 11  
VENT RATE (MPH-FT) 35000 31200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN  
THE UPPER 70S. NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH, BECOMING WEST  
IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
NORTH WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S. EAST  
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 

 
 
ILZ012-082115-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 80 10  
MAX TEMP (24HR TREND) 85 (+4) 82  
MIN RH % (24HR TREND) 49 (+8) 76  
MIN TEMP (24HR TREND) 69 (+10) 61  
MAX RH % (24HR TREND) 85 (-5) 94  
20FT WIND AM (MPH) S 5-8 SW 7  
20FT WIND PM (MPH) S 5-8 S 6-7 W 7 LGT/VAR  
PEAK WIND GUSTS (MPH) 14 16  
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.00  
11 AM MIXING HGT (FT) 1800 1800  
MAX MIXING HGT (FT) 3000 2600  
TRANSPORT WND (MPH) S 11 W 11  
VENT RATE (MPH-FT) 36000 31200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
FRIDAY
 
SUNNY. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN  
THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S. EAST  
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 

 
 
ILZ005-082115-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 70  
MAX TEMP (24HR TREND) 84 (+5) 81  
MIN RH % (24HR TREND) 52 (+7) 76  
MIN TEMP (24HR TREND) 69 (+10) 59  
MAX RH % (24HR TREND) 91 (-2) 95  
20FT WIND AM (MPH) S 6-9 SW 7-8  
20FT WIND PM (MPH) S 6-9 S 6-7 W 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.10-0.25 0.00  
11 AM MIXING HGT (FT) 1900 1600  
MAX MIXING HGT (FT) 3000 2900  
TRANSPORT WND (MPH) S 11 W 11  
VENT RATE (MPH-FT) 36000 34800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
FRIDAY
 
SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 60. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. NORTH WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. EAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
ILZ004-082115-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 70  
MAX TEMP (24HR TREND) 84 (+4) 80  
MIN RH % (24HR TREND) 50 (+4) 73  
MIN TEMP (24HR TREND) 69 (+9) 58  
MAX RH % (24HR TREND) 95 (+4) 94  
20FT WIND AM (MPH) S 6-9 SW 6-7  
20FT WIND PM (MPH) S 6-9 S 5-7 W 6-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 1800 1500  
MAX MIXING HGT (FT) 2800 3100  
TRANSPORT WND (MPH) S 12 W 10  
VENT RATE (MPH-FT) 36400 31000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.   
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
ILZ011-082115-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 80 10  
MAX TEMP (24HR TREND) 85 (+4) 82  
MIN RH % (24HR TREND) 48 (+4) 73  
MIN TEMP (24HR TREND) 69 (+10) 59  
MAX RH % (24HR TREND) 88 (-3) 95  
20FT WIND AM (MPH) S 6-8 SW 7  
20FT WIND PM (MPH) S 6-8 S 6-7 W 7 LGT/VAR  
PEAK WIND GUSTS (MPH) 15 15  
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.00  
11 AM MIXING HGT (FT) 1700 1600  
MAX MIXING HGT (FT) 2900 2900  
TRANSPORT WND (MPH) S 12 W 11  
VENT RATE (MPH-FT) 37700 34800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
FRIDAY
 
SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 60. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. EAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
ILZ003-082115-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLEAR  
PRECIP TYPE NONE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 70  
MAX TEMP (24HR TREND) 85 (+4) 81  
MIN RH % (24HR TREND) 47 (+2) 71  
MIN TEMP (24HR TREND) 69 (+9) 57  
MAX RH % (24HR TREND) 98 (+7) 96  
20FT WIND AM (MPH) S 7-9 SW 7  
20FT WIND PM (MPH) S 7-9 S 7-8 W 7 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 1900 1500  
MAX MIXING HGT (FT) 2800 3300  
TRANSPORT WND (MPH) S 13 W 10  
VENT RATE (MPH-FT) 39200 33000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. EAST WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.  
 

 
 
ILZ008-082115-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 70 10  
MAX TEMP (24HR TREND) 86 (+6) 81  
MIN RH % (24HR TREND) 49 (+3) 73  
MIN TEMP (24HR TREND) 69 (+10) 58  
MAX RH % (24HR TREND) 96 (+4) 97  
20FT WIND AM (MPH) S 7-9 SW 6-7  
20FT WIND PM (MPH) S 7-9 S 6-7 W 6-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 1700 1500  
MAX MIXING HGT (FT) 2700 3200  
TRANSPORT WND (MPH) S 13 W 10  
VENT RATE (MPH-FT) 37800 32000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.   
FRIDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. SOUTH WINDS AROUND 10 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60. NORTHEAST  
WINDS AROUND 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
ILZ010-082115-  
LEE-  
INCLUDING THE CITY OF DIXON  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 80 10  
MAX TEMP (24HR TREND) 87 (+7) 81  
MIN RH % (24HR TREND) 47 (+2) 74  
MIN TEMP (24HR TREND) 69 (+10) 60  
MAX RH % (24HR TREND) 91 (-2) 99  
20FT WIND AM (MPH) S 6-9 SW 6  
20FT WIND PM (MPH) S 6-9 S 6-7 W 6 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 1600 1400  
MAX MIXING HGT (FT) 2700 2900  
TRANSPORT WND (MPH) S 12 W 11  
VENT RATE (MPH-FT) 35100 34800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH, BECOMING WEST  
IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60. EAST WINDS  
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 

 
 
ILZ019-082115-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 80 20  
MAX TEMP (24HR TREND) 87 (+6) 85  
MIN RH % (24HR TREND) 43 (-1) 68  
MIN TEMP (24HR TREND) 71 (+11) 63  
MAX RH % (24HR TREND) 78 (-14) 96  
20FT WIND AM (MPH) LGT/VAR W 6  
20FT WIND PM (MPH) S 4-7 S 6 W 6 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.00  
11 AM MIXING HGT (FT) 2100 1700  
MAX MIXING HGT (FT) 3100 2900  
TRANSPORT WND (MPH) S 11 W 13  
VENT RATE (MPH-FT) 37200 40600  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH, BECOMING WEST IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN  
THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S. EAST  
WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 

 
 
ILZ020-082115-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE SHOWERS TSTMS NONE  
CHANCE PRECIP (%) 40 80 10  
MAX TEMP (24HR TREND) 86 (+4) 84  
MIN RH % (24HR TREND) 46 (+4) 71  
MIN TEMP (24HR TREND) 70 (+11) 62  
MAX RH % (24HR TREND) 80 (-12) 95  
20FT WIND AM (MPH) LGT/VAR SW 7  
20FT WIND PM (MPH) S 4-7 S 6 W 7 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 1800 1800  
MAX MIXING HGT (FT) 3100 2200  
TRANSPORT WND (MPH) S 10 W 10  
VENT RATE (MPH-FT) 31000 22000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN  
THE LOWER 80S. NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. NORTH WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH, BECOMING WEST IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
ILZ021-082115-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 20 80 20  
MAX TEMP (24HR TREND) 88 (+6) 87  
MIN RH % (24HR TREND) 43 (+1) 67  
MIN TEMP (24HR TREND) 71 (+12) 64  
MAX RH % (24HR TREND) 77 (-16) 98  
20FT WIND AM (MPH) LGT/VAR W 5-6  
20FT WIND PM (MPH) S 4-6 S 5-6 W 5-6 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 0.01-0.05  
11 AM MIXING HGT (FT) 2100 1700  
MAX MIXING HGT (FT) 3300 2700  
TRANSPORT WND (MPH) S 8 W 12  
VENT RATE (MPH-FT) 26400 35100  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
80S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
80S. NORTH WINDS AROUND 10 MPH, BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
ILZ022-082115-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 10 70 20  
MAX TEMP (24HR TREND) 87 (+5) 86  
MIN RH % (24HR TREND) 45 (+4) 68  
MIN TEMP (24HR TREND) 69 (+9) 64  
MAX RH % (24HR TREND) 82 (-8) 99  
20FT WIND AM (MPH) S 5-7 SW 7  
20FT WIND PM (MPH) S 5-7 S 6 W 7 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 0.01-0.05  
11 AM MIXING HGT (FT) 2100 1700  
MAX MIXING HGT (FT) 3600 2600  
TRANSPORT WND (MPH) S 8 W 12  
VENT RATE (MPH-FT) 28800 33800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. NORTH WINDS AROUND 10 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 

 
 
ILZ032-082115-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 10 70 30  
MAX TEMP (24HR TREND) 88 (+6) 88  
MIN RH % (24HR TREND) 44 (+1) 66  
MIN TEMP (24HR TREND) 70 (+11) 65  
MAX RH % (24HR TREND) 80 (-15) 100  
20FT WIND AM (MPH) LGT/VAR W 6  
20FT WIND PM (MPH) S 4-5 S 5-6 W 6 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.05-0.10  
11 AM MIXING HGT (FT) 2300 1700  
MAX MIXING HGT (FT) 3200 3400  
TRANSPORT WND (MPH) S 8 W 12  
VENT RATE (MPH-FT) 25600 44200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
80S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
80S. NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
ILZ023-082115-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 10 60 30  
MAX TEMP (24HR TREND) 87 (+5) 87  
MIN RH % (24HR TREND) 43 (+2) 64  
MIN TEMP (24HR TREND) 69 (+10) 64  
MAX RH % (24HR TREND) 84 (-9) 100  
20FT WIND AM (MPH) LGT/VAR SW 5-6  
20FT WIND PM (MPH) S 4-6 S 5 W 5-6 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 0.05-0.10  
11 AM MIXING HGT (FT) 2200 2200  
MAX MIXING HGT (FT) 4100 2900  
TRANSPORT WND (MPH) S 8 W 12  
VENT RATE (MPH-FT) 32800 37700  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE LOWER 80S. LIGHT WINDS, BECOMING NORTH AROUND 5 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH  
AFTER MIDNIGHT.  
 

 
 
ILZ039-082115-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 50 40  
MAX TEMP (24HR TREND) 87 (+6) 89  
MIN RH % (24HR TREND) 46 (+3) 61  
MIN TEMP (24HR TREND) 69 (+10) 65  
MAX RH % (24HR TREND) 87 (-8) 100  
20FT WIND AM (MPH) LGT/VAR SW 7-8  
20FT WIND PM (MPH) S 4-5 S 5-7 W 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 2300 2100  
MAX MIXING HGT (FT) 3500 3900  
TRANSPORT WND (MPH) S 8 W 12  
VENT RATE (MPH-FT) 28000 50700  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE MID 80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
ILZ033-082115-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 40 40  
MAX TEMP (24HR TREND) 87 (+5) 89  
MIN RH % (24HR TREND) 44 (+2) 57  
MIN TEMP (24HR TREND) 69 (+10) 65  
MAX RH % (24HR TREND) 86 (-7) 100  
20FT WIND AM (MPH) LGT/VAR SW 5-6  
20FT WIND PM (MPH) S 4-5 LGT/VAR W 5-6 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 2300 2500  
MAX MIXING HGT (FT) 3900 3500  
TRANSPORT WND (MPH) S 8 W 12  
VENT RATE (MPH-FT) 31200 45500  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS, BECOMING NORTH AROUND  
5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS, BECOMING  
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
INZ010-082115-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 40 30  
MAX TEMP (24HR TREND) 87 (+6) 89  
MIN RH % (24HR TREND) 45 (+4) 58  
MIN TEMP (24HR TREND) 69 (+11) 64  
MAX RH % (24HR TREND) 86 (-6) 100  
20FT WIND AM (MPH) LGT/VAR SW 6-7  
20FT WIND PM (MPH) S 4-5 LGT/VAR W 6-7 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 0.10-0.25  
11 AM MIXING HGT (FT) 2500 2500  
MAX MIXING HGT (FT) 4100 3400  
TRANSPORT WND (MPH) S 8 W 13  
VENT RATE (MPH-FT) 32800 47600  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS, BECOMING NORTH AROUND  
5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS, BECOMING  
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
80S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING  
SOUTH IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
INZ011-082115-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
353 AM CDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 30 30  
MAX TEMP (24HR TREND) 87 (+6) 88  
MIN RH % (24HR TREND) 46 (+4) 59  
MIN TEMP (24HR TREND) 69 (+11) 64  
MAX RH % (24HR TREND) 87 (-3) 100  
20FT WIND AM (MPH) LGT/VAR SW 7-8  
20FT WIND PM (MPH) S 4-5 S 5-6 W 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.10-0.25  
11 AM MIXING HGT (FT) 2600 2700  
MAX MIXING HGT (FT) 4300 3300  
TRANSPORT WND (MPH) SW 8 W 13  
VENT RATE (MPH-FT) 34400 46200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS, BECOMING NORTH AROUND  
5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT  
WINDS.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS, BECOMING  
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTH IN THE  
AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. EAST WINDS AROUND 10 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
INZ019-082115-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
453 AM EDT TUE SEP 8 2026  
 
TODAY TONIGHT WED WED NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 40 40  
MAX TEMP (24HR TREND) 87 (+7) 89  
MIN RH % (24HR TREND) 50 (+7) 57  
MIN TEMP (24HR TREND) 70 (+10) 66  
MAX RH % (24HR TREND) 90 (-3) 100  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) S 3-5 LGT/VAR W 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50  
11 AM MIXING HGT (FT) 2500 2700  
MAX MIXING HGT (FT) 4000 3700  
TRANSPORT WND (MPH) S 8 W 12  
VENT RATE (MPH-FT) 32000 48100  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER  
80S. LIGHT WINDS, BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS, BECOMING  
SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS,  
BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING. HIGHS  
IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN  
THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER  
MIDNIGHT.  
 

 
 
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