685  
FNUS53 KLOT 260907  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
407 AM CDT THU JUN 26 2025  
   
DISCUSSION  
 
EXPECT HOT AND HUMID CONDITIONS TODAY WITH HIGHS FORECAST TO REACH  
THE LOWER 90S AROUND THE AREA AND PEAK AFTERNOON HEAT INDICES AS  
HIGH AS 100 TO 103 DEGREES. SOUTHWEST WINDS WILL GUST TO 20 TO 25  
MPH TODAY. A FEW ISOLATED SHOWERS AND THUNDERSTORMS ARE EXPECTED  
TO POP UP THIS AFTERNOON WITH MOST OF THE AREA LIKELY REMAINING  
DRY. A BETTER CHANCE FOR RAIN AND STORMS EXISTS THIS EVENING INTO  
THE NIGHT. SCATTERED STORM CHANCES WILL RETURN FOR FRIDAY  
AFTERNOON AND EVENING. SATURDAY LOOKS MOSTLY DRY ALTHOUGH THERE A  
CHANCE FOR STORMS EXISTS SOUTH OF I-80 DURING THE DAY. EXPECT  
TEMPERATURES IN THE 80S AND HEAT INDICES IN THE 90S ON FRIDAY AND  
SATURDAY, COOLER AROUND THE LAKE ON SATURDAY.  
 
ILZ014-262115-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 60 40 30  
MAX TEMP (24HR TREND) 93 (+7) 87  
MIN RH % (24HR TREND) 46 (-18) 59  
MIN TEMP (24HR TREND) 72 (0) 66  
MAX RH % (24HR TREND) 92 (-1) 93  
20FT WIND AM (MPH) SW 6-9 SW 8-9  
20FT WIND PM (MPH) SW 6-9 S 7 W 8-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.05-0.10 0.01-0.05  
11 AM MIXING HGT (FT) 4700 3700  
MAX MIXING HGT (FT) 6100 4400  
TRANSPORT WND (MPH) SW 11 W 17  
VENT RATE (MPH-FT) 73200 74800  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN  
THE LOWER 80S. NORTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON. WARMER.  
HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH, BECOMING NORTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ006-262115-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 30 70 30 20  
MAX TEMP (24HR TREND) 91 (+11) 83  
MIN RH % (24HR TREND) 51 (-21) 62  
MIN TEMP (24HR TREND) 69 (0) 64  
MAX RH % (24HR TREND) 98 (+1) 95  
20FT WIND AM (MPH) SW 6-9 W 8-9  
20FT WIND PM (MPH) S 6-9 S 6 W 8-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 16  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4200 2600  
MAX MIXING HGT (FT) 5500 3300  
TRANSPORT WND (MPH) SW 11 W 16  
VENT RATE (MPH-FT) 66000 52800  
VENT RATE CATEGORY FAIR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 80. NORTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON. WARMER.  
HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH, BECOMING NORTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. EAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.  
 
 
 
INZ001-262115-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 60 40  
MAX TEMP (24HR TREND) 91 (+4) 87  
MIN RH % (24HR TREND) 53 (-9) 59  
MIN TEMP (24HR TREND) 73 (0) 68  
MAX RH % (24HR TREND) 91 (-4) 98  
20FT WIND AM (MPH) SW 6-7 SW 8-9  
20FT WIND PM (MPH) SW 6-7 S 5-6 W 8-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.10-0.25 0.01-0.05  
11 AM MIXING HGT (FT) 4700 3900  
MAX MIXING HGT (FT) 5500 4800  
TRANSPORT WND (MPH) SW 11 W 20  
VENT RATE (MPH-FT) 66000 100800  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 5 MPH.  
 
 
 
INZ002-262115-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 60 40  
MAX TEMP (24HR TREND) 91 (+2) 88  
MIN RH % (24HR TREND) 55 (-6) 59  
MIN TEMP (24HR TREND) 72 (-1) 68  
MAX RH % (24HR TREND) 92 (-4) 96  
20FT WIND AM (MPH) SW 6 SW 8-9  
20FT WIND PM (MPH) SW 6 S 5-6 W 8-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.10-0.25 0.01-0.05  
11 AM MIXING HGT (FT) 4700 4200  
MAX MIXING HGT (FT) 5200 5300  
TRANSPORT WND (MPH) SW 10 W 20  
VENT RATE (MPH-FT) 52000 111300  
VENT RATE CATEGORY POOR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH, BECOMING NORTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ013-262115-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 60 40 30  
MAX TEMP (24HR TREND) 92 (+2) 85  
MIN RH % (24HR TREND) 48 (-8) 61  
MIN TEMP (24HR TREND) 72 (-1) 66  
MAX RH % (24HR TREND) 92 (-1) 96  
20FT WIND AM (MPH) SW 7-9 SW 9  
20FT WIND PM (MPH) SW 7-9 S 7 W 9 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 4600 3400  
MAX MIXING HGT (FT) 5900 4300  
TRANSPORT WND (MPH) SW 13 W 18  
VENT RATE (MPH-FT) 82600 77400  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN  
THE MID 80S. NORTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.  
 
 
 
ILZ012-262115-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 30 70 40 20  
MAX TEMP (24HR TREND) 90 (+1) 84  
MIN RH % (24HR TREND) 53 (-9) 64  
MIN TEMP (24HR TREND) 70 (-3) 65  
MAX RH % (24HR TREND) 96 (+1) 100  
20FT WIND AM (MPH) SW 7-10 W 9  
20FT WIND PM (MPH) SW 7-10 S 7 W 9 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 4300 2700  
MAX MIXING HGT (FT) 5800 3600  
TRANSPORT WND (MPH) SW 14 W 16  
VENT RATE (MPH-FT) 87000 57600  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN  
THE MID 80S. NORTH WINDS AROUND 5 MPH, BECOMING WEST IN THE  
AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS AROUND  
70. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ005-262115-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 30 70 30 20  
MAX TEMP (24HR TREND) 90 (+4) 82  
MIN RH % (24HR TREND) 54 (-12) 65  
MIN TEMP (24HR TREND) 69 (-2) 63  
MAX RH % (24HR TREND) 98 (0) 98  
20FT WIND AM (MPH) SW 6-9 W 8  
20FT WIND PM (MPH) SW 6-9 S 7 W 8 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 15 16  
PRECIP AMOUNT (IN) 0.05-0.10 0.25-0.50 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4000 2500  
MAX MIXING HGT (FT) 5600 3400  
TRANSPORT WND (MPH) SW 16 W 16  
VENT RATE (MPH-FT) 89600 54400  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN  
THE MID 80S. EAST WINDS AROUND 5 MPH, BECOMING WEST IN THE  
AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS AROUND  
70. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.  
 
 
 
ILZ004-262115-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 70 30 10  
MAX TEMP (24HR TREND) 90 (+2) 82  
MIN RH % (24HR TREND) 54 (-11) 63  
MIN TEMP (24HR TREND) 69 (-3) 63  
MAX RH % (24HR TREND) 99 (+1) 98  
20FT WIND AM (MPH) SW 6-9 W 8  
20FT WIND PM (MPH) SW 6-9 SW 7-8 W 8 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 16 16  
PRECIP AMOUNT (IN) 0.05-0.10 0.25-0.50 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3900 2500  
MAX MIXING HGT (FT) 5400 3400  
TRANSPORT WND (MPH) SW 17 W 14  
VENT RATE (MPH-FT) 91800 51000  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT  
WINDS, BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.  
 
 
 
ILZ011-262115-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 30 70 40 20  
MAX TEMP (24HR TREND) 90 (+2) 83  
MIN RH % (24HR TREND) 54 (-7) 63  
MIN TEMP (24HR TREND) 70 (-3) 65  
MAX RH % (24HR TREND) 99 (+2) 99  
20FT WIND AM (MPH) SW 8-10 W 9  
20FT WIND PM (MPH) SW 8-10 S 7 W 9 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 4200 2600  
MAX MIXING HGT (FT) 5600 3300  
TRANSPORT WND (MPH) SW 16 W 16  
VENT RATE (MPH-FT) 89600 52800  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS AROUND  
70. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.  
 
 
 
ILZ003-262115-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 70 30 10  
MAX TEMP (24HR TREND) 90 (+1) 82  
MIN RH % (24HR TREND) 51 (-9) 61  
MIN TEMP (24HR TREND) 69 (-4) 64  
MAX RH % (24HR TREND) 97 (+2) 98  
20FT WIND AM (MPH) SW 7-10 W 8  
20FT WIND PM (MPH) SW 7-10 SW 7-8 W 8 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 16 16  
PRECIP AMOUNT (IN) 0.05-0.10 0.25-0.50 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3900 2400  
MAX MIXING HGT (FT) 5500 3400  
TRANSPORT WND (MPH) SW 17 W 13  
VENT RATE (MPH-FT) 93500 47600  
VENT RATE CATEGORY GOOD POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.  
 
 
 
ILZ008-262115-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 70 30 10  
MAX TEMP (24HR TREND) 90 (+2) 83  
MIN RH % (24HR TREND) 53 (-7) 63  
MIN TEMP (24HR TREND) 69 (-3) 65  
MAX RH % (24HR TREND) 99 (+3) 99  
20FT WIND AM (MPH) SW 7-10 W 8  
20FT WIND PM (MPH) SW 7-10 SW 7-8 W 8 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 16 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 4200 2500  
MAX MIXING HGT (FT) 5500 3400  
TRANSPORT WND (MPH) SW 18 W 14  
VENT RATE (MPH-FT) 99000 51000  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ010-262115-  
LEE-  
INCLUDING THE CITY OF DIXON  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 30 70 30 10  
MAX TEMP (24HR TREND) 90 (+2) 83  
MIN RH % (24HR TREND) 55 (-9) 65  
MIN TEMP (24HR TREND) 70 (-2) 65  
MAX RH % (24HR TREND) 98 (+2) 99  
20FT WIND AM (MPH) SW 8-10 W 9  
20FT WIND PM (MPH) SW 8-10 SW 7-8 W 9 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 16 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 4300 2400  
MAX MIXING HGT (FT) 5600 3500  
TRANSPORT WND (MPH) SW 17 W 14  
VENT RATE (MPH-FT) 95200 52500  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS AROUND  
70. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ019-262115-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 40 20  
MAX TEMP (24HR TREND) 91 (+2) 84  
MIN RH % (24HR TREND) 52 (-11) 62  
MIN TEMP (24HR TREND) 72 (-2) 67  
MAX RH % (24HR TREND) 93 (-4) 97  
20FT WIND AM (MPH) SW 7-10 W 9-10  
20FT WIND PM (MPH) SW 7-10 S 6 W 9-10 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.10-0.25 0.01-0.05  
11 AM MIXING HGT (FT) 4300 2900  
MAX MIXING HGT (FT) 5600 3500  
TRANSPORT WND (MPH) SW 13 W 16  
VENT RATE (MPH-FT) 78400 56000  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ020-262115-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 40 20  
MAX TEMP (24HR TREND) 91 (+2) 85  
MIN RH % (24HR TREND) 52 (-9) 64  
MIN TEMP (24HR TREND) 72 (-2) 67  
MAX RH % (24HR TREND) 95 (0) 99  
20FT WIND AM (MPH) SW 7-9 W 9-10  
20FT WIND PM (MPH) SW 7-9 S 6-7 W 9-10 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 4000 3000  
MAX MIXING HGT (FT) 5400 3900  
TRANSPORT WND (MPH) SW 13 W 17  
VENT RATE (MPH-FT) 75600 66300  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ021-262115-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 40 50 30  
MAX TEMP (24HR TREND) 92 (+4) 86  
MIN RH % (24HR TREND) 53 (-10) 64  
MIN TEMP (24HR TREND) 73 (-1) 68  
MAX RH % (24HR TREND) 93 (-5) 100  
20FT WIND AM (MPH) SW 6-9 W 9  
20FT WIND PM (MPH) SW 6-9 SW 6 W 9 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.05-0.10 0.10-0.25 0.01-0.05  
11 AM MIXING HGT (FT) 4200 3400  
MAX MIXING HGT (FT) 5600 3700  
TRANSPORT WND (MPH) W 12 W 17  
VENT RATE (MPH-FT) 72800 62900  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ022-262115-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 40 50 30  
MAX TEMP (24HR TREND) 92 (+2) 86  
MIN RH % (24HR TREND) 52 (-6) 62  
MIN TEMP (24HR TREND) 73 (0) 67  
MAX RH % (24HR TREND) 92 (-4) 100  
20FT WIND AM (MPH) SW 6-9 SW 9-10  
20FT WIND PM (MPH) SW 6-9 S 6 W 9-10 LGT/VAR  
PEAK WIND GUSTS (MPH) 21 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.05-0.10 0.10-0.25 0.01-0.05  
11 AM MIXING HGT (FT) 4400 3700  
MAX MIXING HGT (FT) 5700 4000  
TRANSPORT WND (MPH) SW 13 W 19  
VENT RATE (MPH-FT) 79800 80000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTH  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ032-262115-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 60 40  
MAX TEMP (24HR TREND) 92 (+2) 86  
MIN RH % (24HR TREND) 54 (-3) 64  
MIN TEMP (24HR TREND) 73 (0) 68  
MAX RH % (24HR TREND) 93 (-6) 98  
20FT WIND AM (MPH) SW 7-9 SW 10-11  
20FT WIND PM (MPH) SW 7-9 SW 6 W 10-11 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.01-0.05 0.10-0.25 0.01-0.05  
11 AM MIXING HGT (FT) 4100 3400  
MAX MIXING HGT (FT) 5500 3600  
TRANSPORT WND (MPH) SW 12 W 18  
VENT RATE (MPH-FT) 71500 64800  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTH  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ023-262115-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 60 40  
MAX TEMP (24HR TREND) 91 (+2) 87  
MIN RH % (24HR TREND) 54 (-4) 62  
MIN TEMP (24HR TREND) 73 (0) 68  
MAX RH % (24HR TREND) 93 (-5) 99  
20FT WIND AM (MPH) SW 6-8 SW 8-9  
20FT WIND PM (MPH) SW 6-8 S 5-6 W 8-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 19 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.10-0.25 0.01-0.05  
11 AM MIXING HGT (FT) 4100 3800  
MAX MIXING HGT (FT) 5500 4600  
TRANSPORT WND (MPH) SW 12 W 19  
VENT RATE (MPH-FT) 71500 92000  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.  
 
 
 
ILZ039-262115-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 60 40  
MAX TEMP (24HR TREND) 91 (+1) 87  
MIN RH % (24HR TREND) 53 (-5) 60  
MIN TEMP (24HR TREND) 73 (0) 69  
MAX RH % (24HR TREND) 93 (-5) 97  
20FT WIND AM (MPH) SW 7-8 SW 10-11  
20FT WIND PM (MPH) SW 7-8 S 6 W 10-11 LGT/VAR  
PEAK WIND GUSTS (MPH) 17 18  
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.10-0.25 0.05-0.10  
11 AM MIXING HGT (FT) 4200 3600  
MAX MIXING HGT (FT) 5800 4100  
TRANSPORT WND (MPH) SW 12 W 19  
VENT RATE (MPH-FT) 75400 82000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. WEST  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ033-262115-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 60 40  
MAX TEMP (24HR TREND) 92 (+2) 88  
MIN RH % (24HR TREND) 52 (-6) 58  
MIN TEMP (24HR TREND) 73 (0) 68  
MAX RH % (24HR TREND) 92 (-5) 97  
20FT WIND AM (MPH) SW 6-7 SW 8-9  
20FT WIND PM (MPH) SW 6-7 S 5 W 8-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.10-0.25 0.05-0.10  
11 AM MIXING HGT (FT) 4100 3700  
MAX MIXING HGT (FT) 5600 4800  
TRANSPORT WND (MPH) SW 11 SW 20  
VENT RATE (MPH-FT) 67200 100800  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. WEST  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT  
WINDS.  
 
 
 
INZ010-262115-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 60 40  
MAX TEMP (24HR TREND) 91 (+2) 88  
MIN RH % (24HR TREND) 54 (-5) 59  
MIN TEMP (24HR TREND) 73 (+1) 68  
MAX RH % (24HR TREND) 90 (-9) 97  
20FT WIND AM (MPH) SW 5-7 SW 8-9  
20FT WIND PM (MPH) SW 5-7 S 5 W 8-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.25-0.50 0.05-0.10  
11 AM MIXING HGT (FT) 4000 4000  
MAX MIXING HGT (FT) 5400 5200  
TRANSPORT WND (MPH) SW 11 SW 21  
VENT RATE (MPH-FT) 64800 114400  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 80S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 60S. WEST WINDS AROUND 5 MPH IN THE EVENING,  
BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT  
WINDS.  
 
 
 
INZ011-262115-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
407 AM CDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 60 50  
MAX TEMP (24HR TREND) 91 (+2) 88  
MIN RH % (24HR TREND) 56 (-3) 58  
MIN TEMP (24HR TREND) 74 (+2) 68  
MAX RH % (24HR TREND) 90 (-9) 97  
20FT WIND AM (MPH) SW 5-6 SW 8-9  
20FT WIND PM (MPH) SW 5-6 S 5 W 8-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.10-0.25 0.05-0.10  
11 AM MIXING HGT (FT) 4000 4200  
MAX MIXING HGT (FT) 4800 5200  
TRANSPORT WND (MPH) SW 10 SW 21  
VENT RATE (MPH-FT) 48000 114400  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING  
LIGHT.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 60S. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. LIGHT WINDS,  
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT  
WINDS.  
 
 
 
INZ019-262115-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
507 AM EDT THU JUN 26 2025  
 
TODAY TONIGHT FRI FRI NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 30 60 50  
MAX TEMP (24HR TREND) 91 (0) 88  
MIN RH % (24HR TREND) 56 (-2) 58  
MIN TEMP (24HR TREND) 73 (+1) 70  
MAX RH % (24HR TREND) 93 (-5) 95  
20FT WIND AM (MPH) SW 5-6 SW 8-9  
20FT WIND PM (MPH) SW 5-6 S 5 SW 8-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 3700 4100  
MAX MIXING HGT (FT) 4900 5100  
TRANSPORT WND (MPH) SW 10 SW 20  
VENT RATE (MPH-FT) 49000 107100  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
SUNDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. LIGHT WINDS.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S. LIGHT WINDS,  
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT  
WINDS.  
 
 
 
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