254  
FNUS53 KLOT 181008  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
508 AM CDT FRI JUL 18 2025  
   
DISCUSSION  
 
DRY CONDITIONS WILL CONTINUE THROUGH AT LEAST THIS EVENING WITH  
EAST TO SOUTHEAST WINDS AROUND OR LESS THAN 10 MPH. PERIODS OF  
SHOWERS AND THUNDERSTORMS ARE EXPECTED SATURDAY INTO AT LEAST THE  
FIRST PART OF NEXT WEEK AS A FRONT STALLS OR DRIFTS BACK AND FORTH  
ACROSS THE NORTH HALF OF ILLINOIS. CHANCES WILL BE HIGHEST ACROSS  
THE ENTIRE AREA ON SATURDAY, AND SOUTH AND WEST OF THE CHICAGO  
METRO SUNDAY AND MONDAY. LOCALLY HEAVY RAINFALL IS POSSIBLE WITH  
ANY THUNDERSTORM DURING THIS PERIOD.  
 
ILZ014-182115-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 60 40  
MAX TEMP (24HR TREND) 83 (+11) 86  
MIN RH % (24HR TREND) 48 (-26) 67  
MIN TEMP (24HR TREND) 67 (+7) 68  
MAX RH % (24HR TREND) 94 (+8) 96  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) E 4-6 LGT/VAR SW 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 3400 2500  
MAX MIXING HGT (FT) 4500 4200  
TRANSPORT WND (MPH) E 5 SW 17  
VENT RATE (MPH-FT) 27000 71400  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 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  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. WEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ006-182115-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 40 60 30  
MAX TEMP (24HR TREND) 79 (+11) 83  
MIN RH % (24HR TREND) 55 (-22) 74  
MIN TEMP (24HR TREND) 65 (+9) 66  
MAX RH % (24HR TREND) 98 (+7) 99  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) E 4-6 LGT/VAR W 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.25-0.50 0.10-0.25  
11 AM MIXING HGT (FT) 3100 2200  
MAX MIXING HGT (FT) 3800 3600  
TRANSPORT WND (MPH) E 5 SW 20  
VENT RATE (MPH-FT) 22800 75600  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 90. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. WEST WINDS  
AROUND 5 MPH.  
 
 
 
INZ001-182115-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 70 40  
MAX TEMP (24HR TREND) 83 (+9) 86  
MIN RH % (24HR TREND) 52 (-24) 69  
MIN TEMP (24HR TREND) 68 (+7) 69  
MAX RH % (24HR TREND) 99 (+7) 98  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR SW 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 3400 2600  
MAX MIXING HGT (FT) 4600 4000  
TRANSPORT WND (MPH) E 4 SW 16  
VENT RATE (MPH-FT) 23000 64000  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
INZ002-182115-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 60 40  
MAX TEMP (24HR TREND) 83 (+10) 86  
MIN RH % (24HR TREND) 54 (-21) 70  
MIN TEMP (24HR TREND) 67 (+7) 69  
MAX RH % (24HR TREND) 99 (+8) 98  
20FT WIND AM (MPH) LGT/VAR S 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR SW 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 3400 2700  
MAX MIXING HGT (FT) 4600 3600  
TRANSPORT WND (MPH) E 4 SW 16  
VENT RATE (MPH-FT) 23000 57600  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
SOUTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ013-182115-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 60 40  
MAX TEMP (24HR TREND) 83 (+10) 86  
MIN RH % (24HR TREND) 48 (-26) 71  
MIN TEMP (24HR TREND) 67 (+9) 68  
MAX RH % (24HR TREND) 96 (+9) 97  
20FT WIND AM (MPH) LGT/VAR SW 7-8  
20FT WIND PM (MPH) SE 4-5 LGT/VAR W 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 3400 2100  
MAX MIXING HGT (FT) 4500 3800  
TRANSPORT WND (MPH) SE 4 W 17  
VENT RATE (MPH-FT) 22500 64600  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. HIGHS AROUND 80. NORTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. 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  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.   
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. WEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ012-182115-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 60 30  
MAX TEMP (24HR TREND) 81 (+10) 84  
MIN RH % (24HR TREND) 53 (-23) 75  
MIN TEMP (24HR TREND) 66 (+10) 66  
MAX RH % (24HR TREND) 98 (+9) 99  
20FT WIND AM (MPH) LGT/VAR SW 7-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR W 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 3000 2100  
MAX MIXING HGT (FT) 4000 3500  
TRANSPORT WND (MPH) SE 4 W 17  
VENT RATE (MPH-FT) 20000 59500  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY.  
HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. PARTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. WEST WINDS  
AROUND 5 MPH.  
 
 
 
ILZ005-182115-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 60 20  
MAX TEMP (24HR TREND) 79 (+11) 83  
MIN RH % (24HR TREND) 56 (-22) 78  
MIN TEMP (24HR TREND) 64 (+10) 64  
MAX RH % (24HR TREND) 98 (+4) 100  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR W 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 14  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.25-0.50 0.05-0.10  
11 AM MIXING HGT (FT) 3000 2100  
MAX MIXING HGT (FT) 4000 3300  
TRANSPORT WND (MPH) SE 5 W 18  
VENT RATE (MPH-FT) 24000 59400  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 60S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
EAST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 70. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ004-182115-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 20  
MAX TEMP (24HR TREND) 79 (+10) 82  
MIN RH % (24HR TREND) 59 (-16) 74  
MIN TEMP (24HR TREND) 65 (+12) 64  
MAX RH % (24HR TREND) 96 (+2) 100  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR W 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.25-0.50 0.05-0.10  
11 AM MIXING HGT (FT) 2900 2100  
MAX MIXING HGT (FT) 3900 3300  
TRANSPORT WND (MPH) SE 5 W 17  
VENT RATE (MPH-FT) 23400 56100  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60. EAST  
WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 70. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ011-182115-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 60 30  
MAX TEMP (24HR TREND) 80 (+8) 83  
MIN RH % (24HR TREND) 58 (-15) 73  
MIN TEMP (24HR TREND) 66 (+11) 66  
MAX RH % (24HR TREND) 97 (+6) 99  
20FT WIND AM (MPH) LGT/VAR SW 7-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR W 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 2800 2000  
MAX MIXING HGT (FT) 3900 3200  
TRANSPORT WND (MPH) SE 4 W 17  
VENT RATE (MPH-FT) 19500 54400  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
EAST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY.  
HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. WEST WINDS  
AROUND 5 MPH.  
 
 
 
ILZ003-182115-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 20  
MAX TEMP (24HR TREND) 79 (+9) 82  
MIN RH % (24HR TREND) 55 (-11) 71  
MIN TEMP (24HR TREND) 66 (+13) 64  
MAX RH % (24HR TREND) 95 (+2) 98  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR W 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.01-0.05  
11 AM MIXING HGT (FT) 2800 2000  
MAX MIXING HGT (FT) 3900 3300  
TRANSPORT WND (MPH) SE 5 W 17  
VENT RATE (MPH-FT) 23400 56100  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60. EAST  
WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 70. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ008-182115-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 30  
MAX TEMP (24HR TREND) 80 (+9) 83  
MIN RH % (24HR TREND) 58 (-6) 72  
MIN TEMP (24HR TREND) 66 (+12) 66  
MAX RH % (24HR TREND) 98 (+5) 99  
20FT WIND AM (MPH) LGT/VAR SW 6-7  
20FT WIND PM (MPH) LGT/VAR LGT/VAR W 6-7 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 2700 1900  
MAX MIXING HGT (FT) 3800 2900  
TRANSPORT WND (MPH) SE 5 W 16  
VENT RATE (MPH-FT) 22800 46400  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 60S. EAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.  
EAST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY.  
HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ010-182115-  
LEE-  
INCLUDING THE CITY OF DIXON  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 60 30  
MAX TEMP (24HR TREND) 80 (+8) 84  
MIN RH % (24HR TREND) 60 (-9) 74  
MIN TEMP (24HR TREND) 67 (+11) 66  
MAX RH % (24HR TREND) 97 (+9) 99  
20FT WIND AM (MPH) LGT/VAR SW 6-7  
20FT WIND PM (MPH) LGT/VAR LGT/VAR W 6-7 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.25-0.50  
11 AM MIXING HGT (FT) 2700 1700  
MAX MIXING HGT (FT) 3800 3000  
TRANSPORT WND (MPH) SE 4 W 14  
VENT RATE (MPH-FT) 19000 45000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. EAST  
WINDS AROUND 10 MPH.    
MONDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
A CHANCE OF SHOWERS IN THE MORNING. PARTLY SUNNY.  
HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
A CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE LOWER 70S.  
SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 90. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70. WEST WINDS  
AROUND 5 MPH.  
 
 
 
ILZ019-182115-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 40  
MAX TEMP (24HR TREND) 82 (+6) 86  
MIN RH % (24HR TREND) 57 (-18) 70  
MIN TEMP (24HR TREND) 69 (+10) 68  
MAX RH % (24HR TREND) 97 (+9) 97  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR W 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.10-0.25 0.25-0.50  
11 AM MIXING HGT (FT) 2700 2000  
MAX MIXING HGT (FT) 4300 3700  
TRANSPORT WND (MPH) SE 4 SW 16  
VENT RATE (MPH-FT) 21500 59200  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.   
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. EAST  
WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ020-182115-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 60 40  
MAX TEMP (24HR TREND) 82 (+6) 86  
MIN RH % (24HR TREND) 56 (-18) 74  
MIN TEMP (24HR TREND) 67 (+10) 68  
MAX RH % (24HR TREND) 97 (+9) 99  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR W 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 2900 2100  
MAX MIXING HGT (FT) 4000 3600  
TRANSPORT WND (MPH) S 4 SW 14  
VENT RATE (MPH-FT) 20000 54000  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHEAST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ021-182115-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 40  
MAX TEMP (24HR TREND) 83 (+6) 87  
MIN RH % (24HR TREND) 57 (-18) 73  
MIN TEMP (24HR TREND) 69 (+10) 69  
MAX RH % (24HR TREND) 98 (+10) 99  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR W 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.25-0.50  
11 AM MIXING HGT (FT) 2800 2200  
MAX MIXING HGT (FT) 4300 3700  
TRANSPORT WND (MPH) S 4 SW 16  
VENT RATE (MPH-FT) 21500 59200  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. EAST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ022-182115-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 70 40  
MAX TEMP (24HR TREND) 83 (+7) 86  
MIN RH % (24HR TREND) 53 (-21) 72  
MIN TEMP (24HR TREND) 68 (+9) 68  
MAX RH % (24HR TREND) 98 (+8) 100  
20FT WIND AM (MPH) LGT/VAR SW 7-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR SW 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 3200 2400  
MAX MIXING HGT (FT) 4300 3900  
TRANSPORT WND (MPH) S 4 SW 14  
VENT RATE (MPH-FT) 21500 58500  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. EAST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTH  
WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ032-182115-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 30 70 50  
MAX TEMP (24HR TREND) 83 (+4) 86  
MIN RH % (24HR TREND) 60 (-13) 74  
MIN TEMP (24HR TREND) 70 (+8) 69  
MAX RH % (24HR TREND) 99 (+12) 100  
20FT WIND AM (MPH) LGT/VAR SW 7-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR SW 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.25-0.50  
11 AM MIXING HGT (FT) 2600 2100  
MAX MIXING HGT (FT) 4300 3500  
TRANSPORT WND (MPH) SE 4 SW 14  
VENT RATE (MPH-FT) 21500 52500  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.   
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. EAST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ023-182115-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 70 50  
MAX TEMP (24HR TREND) 83 (+6) 86  
MIN RH % (24HR TREND) 56 (-17) 73  
MIN TEMP (24HR TREND) 68 (+7) 69  
MAX RH % (24HR TREND) 100 (+10) 99  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR SW 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 3100 2500  
MAX MIXING HGT (FT) 4400 3900  
TRANSPORT WND (MPH) S 4 SW 14  
VENT RATE (MPH-FT) 22000 58500  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. EAST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ039-182115-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 30 70 50  
MAX TEMP (24HR TREND) 83 (+4) 86  
MIN RH % (24HR TREND) 61 (-11) 75  
MIN TEMP (24HR TREND) 70 (+7) 69  
MAX RH % (24HR TREND) 100 (+13) 100  
20FT WIND AM (MPH) LGT/VAR SW 7-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR SW 7-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.25-0.50  
11 AM MIXING HGT (FT) 2400 2300  
MAX MIXING HGT (FT) 4200 3100  
TRANSPORT WND (MPH) SE 4 SW 13  
VENT RATE (MPH-FT) 21000 43400  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND  
5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. EAST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ033-182115-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 30 70 50  
MAX TEMP (24HR TREND) 83 (+3) 86  
MIN RH % (24HR TREND) 58 (-11) 73  
MIN TEMP (24HR TREND) 69 (+6) 69  
MAX RH % (24HR TREND) 100 (+14) 99  
20FT WIND AM (MPH) LGT/VAR SW 6-7  
20FT WIND PM (MPH) LGT/VAR LGT/VAR SW 6-7 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.25-0.50  
11 AM MIXING HGT (FT) 2700 2600  
MAX MIXING HGT (FT) 4400 3500  
TRANSPORT WND (MPH) S 3 SW 16  
VENT RATE (MPH-FT) 13200 56000  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. EAST  
WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
INZ010-182115-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 20 70 50  
MAX TEMP (24HR TREND) 83 (+5) 86  
MIN RH % (24HR TREND) 56 (-16) 74  
MIN TEMP (24HR TREND) 68 (+6) 69  
MAX RH % (24HR TREND) 100 (+12) 98  
20FT WIND AM (MPH) LGT/VAR SW 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR SW 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 3100 2600  
MAX MIXING HGT (FT) 4500 3600  
TRANSPORT WND (MPH) S 4 SW 16  
VENT RATE (MPH-FT) 22500 57600  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
INZ011-182115-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
508 AM CDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 20 70 50  
MAX TEMP (24HR TREND) 83 (+5) 85  
MIN RH % (24HR TREND) 55 (-18) 73  
MIN TEMP (24HR TREND) 68 (+7) 69  
MAX RH % (24HR TREND) 100 (+11) 98  
20FT WIND AM (MPH) LGT/VAR S 6-8  
20FT WIND PM (MPH) LGT/VAR LGT/VAR SW 6-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 14  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 3200 2700  
MAX MIXING HGT (FT) 4600 3600  
TRANSPORT WND (MPH) S 4 SW 16  
VENT RATE (MPH-FT) 23000 57600  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
INZ019-182115-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
608 AM EDT FRI JUL 18 2025  
 
TODAY TONIGHT SAT SAT NIGHT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 20 70 60  
MAX TEMP (24HR TREND) 83 (+2) 84  
MIN RH % (24HR TREND) 60 (-10) 76  
MIN TEMP (24HR TREND) 69 (+6) 70  
MAX RH % (24HR TREND) 100 (+13) 98  
20FT WIND AM (MPH) LGT/VAR SW 5-7  
20FT WIND PM (MPH) LGT/VAR LGT/VAR SW 5-7 LGT/VAR  
PEAK WIND GUSTS (MPH)  
PRECIP AMOUNT (IN) 0.00 0.00 0.10-0.25 0.10-0.25  
11 AM MIXING HGT (FT) 2600 2500  
MAX MIXING HGT (FT) 4500 3500  
TRANSPORT WND (MPH) SW 3 SW 16  
VENT RATE (MPH-FT) 13500 56000  
VENT RATE CATEGORY POOR FAIR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING NORTH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
KLUBER  
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