578  
FNUS53 KLOT 130903  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
403 AM CDT SAT JUN 13 2026  
   
DISCUSSION  
THERE IS A LOW CHANCE FOR A FEW SHOWERS OR AN  
ISOLATED THUNDERSTORM THIS AFTERNOON WITH BETTER CHANCES FOR  
SHOWERS AND THUNDERSTORMS THIS EVENING. SHOWERS MAY LINGER THROUGH  
SUNDAY MORNING, AS THEY END FROM NORTHWEST TO SOUTHEAST ACROSS THE  
AREA. THERE WILL BE ADDITIONAL CHANCES FOR SHOWERS AND THUNDERSTORMS  
TUESDAY THROUGH THURSDAY NEXT WEEK.  
 
SOUTHWEST WINDS WILL GUST AS HIGH AS 30 MPH TODAY. A COLD FRONT  
WILL MOVE ACROSS THE AREA TONIGHT, SHIFTING WINDS TO THE NORTHWEST.  
GUSTS TO 30 MPH WILL BE POSSIBLE ON SUNDAY.  
 
ILZ014-132130-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 90 10  
MAX TEMP (24HR TREND) 87 (+6) 71  
MIN RH % (24HR TREND) 41 (+2) 43  
MIN TEMP (24HR TREND) 60 (-4) 51  
MAX RH % (24HR TREND) 86 (+6) 81  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 SW 7-9 NW 10-15 NW 5-7  
PEAK WIND GUSTS (MPH) 25 18 25  
PRECIP AMOUNT (IN) 0.00 0.25-0.50 0.00 0.00  
11 AM MIXING HGT (FT) 3500 3900  
MAX MIXING HGT (FT) 4900 5500  
TRANSPORT WND (MPH) SW 21 NW 18  
VENT RATE (MPH-FT) 107800 99000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 MPH,  
INCREASING TO AROUND 15 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTH WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ006-132130-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 80 10  
MAX TEMP (24HR TREND) 87 (+6) 69  
MIN RH % (24HR TREND) 43 (+1) 46  
MIN TEMP (24HR TREND) 58 (-4) 50  
MAX RH % (24HR TREND) 88 (+8) 84  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 W 7-9 NW 10-15 W 6-7  
PEAK WIND GUSTS (MPH) 26 18 24  
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00  
11 AM MIXING HGT (FT) 3300 4000  
MAX MIXING HGT (FT) 4900 5600  
TRANSPORT WND (MPH) SW 20 NW 19  
VENT RATE (MPH-FT) 102900 112000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 TO 10 MPH.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS AROUND  
5 MPH IN THE EVENING, BECOMING LIGHT.  
 
 
 
INZ001-132130-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 90 30  
MAX TEMP (24HR TREND) 86 (+7) 71  
MIN RH % (24HR TREND) 46 (+1) 52  
MIN TEMP (24HR TREND) 62 (+1) 50  
MAX RH % (24HR TREND) 89 (+2) 90  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 SW 6-8 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 25 19 25  
PRECIP AMOUNT (IN) 0.05-0.10 0.25-0.50 0.00 0.00  
11 AM MIXING HGT (FT) 3200 3300  
MAX MIXING HGT (FT) 5000 4800  
TRANSPORT WND (MPH) SW 19 NW 16  
VENT RATE (MPH-FT) 100000 76800  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 TO 10 MPH.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTH WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.  
 
 
 
INZ002-132130-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 90 30  
MAX TEMP (24HR TREND) 85 (+6) 70  
MIN RH % (24HR TREND) 46 (+1) 53  
MIN TEMP (24HR TREND) 61 (0) 51  
MAX RH % (24HR TREND) 91 (+6) 90  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 SW 7-8 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 25 19 24  
PRECIP AMOUNT (IN) 0.05-0.10 0.10-0.25 0.00 0.00  
11 AM MIXING HGT (FT) 3200 2800  
MAX MIXING HGT (FT) 5000 3900  
TRANSPORT WND (MPH) SW 19 NW 17  
VENT RATE (MPH-FT) 100000 66300  
VENT RATE CATEGORY GOOD FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 TO 10 MPH.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTH WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS,  
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.  
 
 
 
ILZ013-132130-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 90 10  
MAX TEMP (24HR TREND) 87 (+6) 71  
MIN RH % (24HR TREND) 42 (+2) 44  
MIN TEMP (24HR TREND) 60 (-3) 50  
MAX RH % (24HR TREND) 86 (+3) 84  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 W 7-9 NW 10-15 NW 5-7  
PEAK WIND GUSTS (MPH) 25 16 25  
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.00 0.00  
11 AM MIXING HGT (FT) 3400 4000  
MAX MIXING HGT (FT) 4900 5400  
TRANSPORT WND (MPH) SW 21 NW 19  
VENT RATE (MPH-FT) 107800 108000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 MPH,  
INCREASING TO SOUTH AROUND 15 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTH WINDS AROUND 15 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ012-132130-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 90  
MAX TEMP (24HR TREND) 87 (+7) 70  
MIN RH % (24HR TREND) 45 (+2) 48  
MIN TEMP (24HR TREND) 58 (-3) 49  
MAX RH % (24HR TREND) 90 (+5) 88  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 W 7-9 NW 10-15 W 5-7  
PEAK WIND GUSTS (MPH) 25 16 26  
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.00 0.00  
11 AM MIXING HGT (FT) 3100 4100  
MAX MIXING HGT (FT) 4300 5300  
TRANSPORT WND (MPH) SW 21 NW 20  
VENT RATE (MPH-FT) 94600 111300  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 10 TO 15 MPH.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 15 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.  
 
 
 
ILZ005-132130-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 80  
MAX TEMP (24HR TREND) 87 (+8) 69  
MIN RH % (24HR TREND) 45 (0) 48  
MIN TEMP (24HR TREND) 56 (-5) 49  
MAX RH % (24HR TREND) 89 (+5) 87  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 W 7-9 NW 10-15 W 5-6  
PEAK WIND GUSTS (MPH) 25 16 25  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.00 0.00  
11 AM MIXING HGT (FT) 3200 4300  
MAX MIXING HGT (FT) 4600 5400  
TRANSPORT WND (MPH) SW 18 NW 21  
VENT RATE (MPH-FT) 82800 118800  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. 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 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 TO 10 MPH.    
WEDNESDAY NIGHT  
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT  
WINDS.  
 
 
 
ILZ004-132130-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 70  
MAX TEMP (24HR TREND) 87 (+8) 70  
MIN RH % (24HR TREND) 46 (+1) 47  
MIN TEMP (24HR TREND) 56 (-5) 49  
MAX RH % (24HR TREND) 86 (0) 89  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 W 7-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 25 16 25  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.00 0.00  
11 AM MIXING HGT (FT) 3000 4400  
MAX MIXING HGT (FT) 4800 5300  
TRANSPORT WND (MPH) SW 17 NW 21  
VENT RATE (MPH-FT) 81600 116600  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. 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 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 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 5 MPH,  
INCREASING TO SOUTH AROUND 15 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.  
 
 
 
ILZ011-132130-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 90  
MAX TEMP (24HR TREND) 87 (+8) 70  
MIN RH % (24HR TREND) 47 (+1) 47  
MIN TEMP (24HR TREND) 57 (-3) 49  
MAX RH % (24HR TREND) 87 (+1) 88  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 W 7-9 NW 10-15 W 6-7  
PEAK WIND GUSTS (MPH) 25 16 26  
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.00 0.00  
11 AM MIXING HGT (FT) 2900 4300  
MAX MIXING HGT (FT) 4200 5200  
TRANSPORT WND (MPH) SW 21 NW 21  
VENT RATE (MPH-FT) 92400 114400  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 10 TO 15 MPH.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 15 MPH, BECOMING WEST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.  
 
 
 
ILZ003-132130-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 70  
MAX TEMP (24HR TREND) 87 (+6) 70  
MIN RH % (24HR TREND) 45 (+3) 45  
MIN TEMP (24HR TREND) 56 (-5) 48  
MAX RH % (24HR TREND) 83 (-2) 87  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 NW 7-9 NW 10-15 W 5-7  
PEAK WIND GUSTS (MPH) 25 16 25  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.00 0.00  
11 AM MIXING HGT (FT) 3000 4500  
MAX MIXING HGT (FT) 4700 5300  
TRANSPORT WND (MPH) SW 16 NW 21  
VENT RATE (MPH-FT) 75200 116600  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. 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 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 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 5 MPH,  
INCREASING TO SOUTH AROUND 15 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
SHOWERS, MAINLY IN THE EVENING. LOWS IN THE  
UPPER 50S. SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ008-132130-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 80  
MAX TEMP (24HR TREND) 87 (+7) 71  
MIN RH % (24HR TREND) 46 (+1) 45  
MIN TEMP (24HR TREND) 56 (-5) 49  
MAX RH % (24HR TREND) 86 (+1) 87  
20FT WIND AM (MPH) SW 12 NW 10-15  
20FT WIND PM (MPH) SW 12 NW 8-10 NW 10-15 W 5-6  
PEAK WIND GUSTS (MPH) 25 16 26  
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.00 0.00  
11 AM MIXING HGT (FT) 2700 4400  
MAX MIXING HGT (FT) 4500 5200  
TRANSPORT WND (MPH) SW 16 NW 20  
VENT RATE (MPH-FT) 72000 109200  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. 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 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 10 TO 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. SOUTH WINDS AROUND 15 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ010-132130-  
LEE-  
INCLUDING THE CITY OF DIXON  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 90  
MAX TEMP (24HR TREND) 87 (+8) 71  
MIN RH % (24HR TREND) 48 (+3) 45  
MIN TEMP (24HR TREND) 57 (-4) 49  
MAX RH % (24HR TREND) 88 (+3) 89  
20FT WIND AM (MPH) SW 11-12 NW 10-15  
20FT WIND PM (MPH) SW 11-12 W 7-9 NW 10-15 W 5-6  
PEAK WIND GUSTS (MPH) 25 16 26  
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.00 0.00  
11 AM MIXING HGT (FT) 2500 4300  
MAX MIXING HGT (FT) 3900 5300  
TRANSPORT WND (MPH) SW 16 NW 21  
VENT RATE (MPH-FT) 62400 116600  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS AND  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.  
SOUTH WINDS AROUND 15 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ019-132130-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 90 10  
MAX TEMP (24HR TREND) 87 (+7) 72  
MIN RH % (24HR TREND) 49 (+4) 46  
MIN TEMP (24HR TREND) 60 (-1) 51  
MAX RH % (24HR TREND) 85 (-1) 83  
20FT WIND AM (MPH) SW 11-12 NW 10-15  
20FT WIND PM (MPH) SW 11-12 SW 7-9 NW 10-15 NW 5-6  
PEAK WIND GUSTS (MPH) 25 17 26  
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.00 0.00  
11 AM MIXING HGT (FT) 2700 4100  
MAX MIXING HGT (FT) 4000 5200  
TRANSPORT WND (MPH) SW 20 NW 21  
VENT RATE (MPH-FT) 84000 114400  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS  
WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTH WINDS AROUND 15 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ020-132130-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 90 10  
MAX TEMP (24HR TREND) 87 (+6) 72  
MIN RH % (24HR TREND) 48 (+4) 47  
MIN TEMP (24HR TREND) 59 (-2) 50  
MAX RH % (24HR TREND) 89 (+3) 89  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 W 6-9 NW 10-15 NW 5-6  
PEAK WIND GUSTS (MPH) 25 16 26  
PRECIP AMOUNT (IN) 0.01-0.05 0.25-0.50 0.00 0.00  
11 AM MIXING HGT (FT) 3100 4000  
MAX MIXING HGT (FT) 4500 5400  
TRANSPORT WND (MPH) SW 20 NW 20  
VENT RATE (MPH-FT) 94500 113400  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 10 TO 15 MPH.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTH WINDS AROUND 15 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
ILZ021-132130-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 90 10  
MAX TEMP (24HR TREND) 87 (+7) 72  
MIN RH % (24HR TREND) 49 (+3) 47  
MIN TEMP (24HR TREND) 61 (0) 52  
MAX RH % (24HR TREND) 89 (+2) 89  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 SW 6-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 25 16 25  
PRECIP AMOUNT (IN) 0.05-0.10 0.25-0.50 0.00 0.00  
11 AM MIXING HGT (FT) 2900 3800  
MAX MIXING HGT (FT) 4200 5300  
TRANSPORT WND (MPH) SW 20 NW 21  
VENT RATE (MPH-FT) 88200 116600  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH, INCREASING TO AROUND  
15 MPH IN THE AFTERNOON.    
WEDNESDAY 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.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.  
 
 
 
ILZ022-132130-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 90 10  
MAX TEMP (24HR TREND) 87 (+6) 72  
MIN RH % (24HR TREND) 47 (+3) 48  
MIN TEMP (24HR TREND) 61 (0) 50  
MAX RH % (24HR TREND) 88 (+1) 91  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 SW 6-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 25 16 25  
PRECIP AMOUNT (IN) 0.05-0.10 0.25-0.50 0.00 0.00  
11 AM MIXING HGT (FT) 3200 3800  
MAX MIXING HGT (FT) 4600 5100  
TRANSPORT WND (MPH) SW 20 NW 19  
VENT RATE (MPH-FT) 96600 102000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 MPH,  
INCREASING TO AROUND 15 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. SOUTH WINDS AROUND 15 MPH, BECOMING SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.  
 
 
 
ILZ032-132130-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 90 10  
MAX TEMP (24HR TREND) 86 (+6) 73  
MIN RH % (24HR TREND) 49 (+1) 48  
MIN TEMP (24HR TREND) 61 (0) 51  
MAX RH % (24HR TREND) 90 (+3) 91  
20FT WIND AM (MPH) S 10-12 NW 10-15  
20FT WIND PM (MPH) SW 10-12 SW 6-8 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 24 17 26  
PRECIP AMOUNT (IN) 0.05-0.10 0.10-0.25 0.00 0.00  
11 AM MIXING HGT (FT) 2800 3600  
MAX MIXING HGT (FT) 4000 5100  
TRANSPORT WND (MPH) SW 20 NW 21  
VENT RATE (MPH-FT) 84000 112200  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 10 TO 15 MPH.    
WEDNESDAY 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.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ023-132130-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 20 90 20  
MAX TEMP (24HR TREND) 86 (+7) 73  
MIN RH % (24HR TREND) 46 (-2) 49  
MIN TEMP (24HR TREND) 62 (+1) 50  
MAX RH % (24HR TREND) 88 (+1) 91  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 SW 6-8 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 25 15 25  
PRECIP AMOUNT (IN) 0.10-0.25 0.10-0.25 0.00 0.00  
11 AM MIXING HGT (FT) 3100 3500  
MAX MIXING HGT (FT) 4700 5000  
TRANSPORT WND (MPH) SW 18 NW 20  
VENT RATE (MPH-FT) 84600 105000  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 MPH,  
INCREASING TO AROUND 15 MPH IN THE AFTERNOON.    
WEDNESDAY 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.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT WINDS.  
 
 
 
ILZ039-132130-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 80 20  
MAX TEMP (24HR TREND) 86 (+6) 73  
MIN RH % (24HR TREND) 48 (-2) 49  
MIN TEMP (24HR TREND) 63 (+2) 51  
MAX RH % (24HR TREND) 92 (+5) 88  
20FT WIND AM (MPH) S 10-12 NW 10-15  
20FT WIND PM (MPH) SW 10-12 SW 6-9 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 24 19 26  
PRECIP AMOUNT (IN) 0.05-0.10 0.10-0.25 0.00 0.00  
11 AM MIXING HGT (FT) 2800 3300  
MAX MIXING HGT (FT) 4200 5100  
TRANSPORT WND (MPH) SW 17 NW 21  
VENT RATE (MPH-FT) 71400 112200  
VENT RATE CATEGORY FAIR GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 10 TO 15 MPH.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
60S. SOUTHWEST WINDS 15 TO 20 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.  
 
 
 
ILZ033-132130-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 30 80 30  
MAX TEMP (24HR TREND) 86 (+7) 73  
MIN RH % (24HR TREND) 47 (-4) 49  
MIN TEMP (24HR TREND) 63 (+2) 51  
MAX RH % (24HR TREND) 88 (+2) 86  
20FT WIND AM (MPH) S 10-12 NW 10-15  
20FT WIND PM (MPH) SW 10-12 SW 7 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 24 25  
PRECIP AMOUNT (IN) 0.05-0.10 0.10-0.25 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3000 3300  
MAX MIXING HGT (FT) 4600 5100  
TRANSPORT WND (MPH) SW 18 NW 20  
VENT RATE (MPH-FT) 82800 107100  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS,  
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 MPH,  
INCREASING TO AROUND 15 MPH IN THE AFTERNOON.    
WEDNESDAY 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.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.  
 
 
 
INZ010-132130-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 20 80 30  
MAX TEMP (24HR TREND) 85 (+8) 72  
MIN RH % (24HR TREND) 47 (-4) 50  
MIN TEMP (24HR TREND) 63 (+3) 50  
MAX RH % (24HR TREND) 88 (0) 88  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 SW 6-7 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 25 25  
PRECIP AMOUNT (IN) 0.05-0.10 0.10-0.25 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3200 3200  
MAX MIXING HGT (FT) 5000 5100  
TRANSPORT WND (MPH) SW 18 NW 20  
VENT RATE (MPH-FT) 90000 107100  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS,  
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 MPH,  
INCREASING TO SOUTH AROUND 15 MPH IN THE AFTERNOON.    
WEDNESDAY 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.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT  
WINDS.  
 
 
 
INZ011-132130-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
403 AM CDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 20 80 40  
MAX TEMP (24HR TREND) 85 (+8) 71  
MIN RH % (24HR TREND) 47 (-4) 53  
MIN TEMP (24HR TREND) 63 (+3) 51  
MAX RH % (24HR TREND) 89 (0) 91  
20FT WIND AM (MPH) SW 10-15 NW 10-15  
20FT WIND PM (MPH) SW 10-15 SW 6-7 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 25 25  
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00  
11 AM MIXING HGT (FT) 3300 3000  
MAX MIXING HGT (FT) 5000 4800  
TRANSPORT WND (MPH) SW 19 NW 18  
VENT RATE (MPH-FT) 100000 86400  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. 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 5 MPH,  
INCREASING TO AROUND 15 MPH IN THE AFTERNOON.    
WEDNESDAY 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.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT  
WINDS.  
 
 
 
INZ019-132130-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
503 AM EDT SAT JUN 13 2026  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS SHOWERS NONE  
CHANCE PRECIP (%) 20 80 40  
MAX TEMP (24HR TREND) 84 (+6) 72  
MIN RH % (24HR TREND) 48 (-4) 53  
MIN TEMP (24HR TREND) 63 (+3) 51  
MAX RH % (24HR TREND) 91 (+2) 86  
20FT WIND AM (MPH) S 8-12 NW 10-15  
20FT WIND PM (MPH) SW 8-12 SW 7 NW 10-15 LGT/VAR  
PEAK WIND GUSTS (MPH) 24 25  
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.05-0.10 0.00  
11 AM MIXING HGT (FT) 2900 2800  
MAX MIXING HGT (FT) 4300 4900  
TRANSPORT WND (MPH) SW 18 NW 21  
VENT RATE (MPH-FT) 77400 107800  
VENT RATE CATEGORY GOOD GOOD  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE MID 60S.  
SOUTHWEST WINDS AROUND 15 MPH.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.  
 
 
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