703  
FNUS53 KLOT 222139  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
339 PM CST SAT NOV 22 2025  
   
DISCUSSION
 
 
SUNDAY WILL FEATURE MOSTLY SUNNY CONDITIONS WITH NORTHWESTERLY  
WINDS GRADUALLY BECOMING WESTERLY LATE IN THE AFTERNOON. THE NEXT  
WEATHER SYSTEM WILL BRING AN INCREASING CHANCE FOR RAIN TO THE  
REGION LATE MONDAY AFTERNOON, AND ESPECIALLY MONDAY NIGHT INTO  
TUESDAY. A PATTERN SHIFT IS THEN ANTICIPATED MID-WEEK, WHICH WILL  
BRING COLDER WEATHER INTO THE REGION BY THANKSGIVING.  
 
ILZ014-231015-  
COOK-  
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,  
LEMONT, ORLAND PARK, AND PARK FOREST  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 52 (+3) 54  
MIN RH % (24HR TREND) 44 (-14) 54  
MIN TEMP (24HR TREND) 34 (+1) 34  
MAX RH % (24HR TREND) 90 (+8) 86  
20FT WIND AM (MPH) NW 5-7 S 7-9  
20FT WIND PM (MPH) SW 8-10 W 5-7 LGT/VAR S 7-9  
PEAK WIND GUSTS (MPH) 25 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1300 1000  
MAX MIXING HGT (FT) 2000 1400  
TRANSPORT WND (MPH) W 11 S 17  
VENT RATE (MPH-FT) 24000 23800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S. SOUTH  
WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. COLDER. LOWS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS AROUND 5 MPH.  
 

 
 
ILZ006-231015-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 52 (+4) 54  
MIN RH % (24HR TREND) 45 (-10) 58  
MIN TEMP (24HR TREND) 33 (+4) 33  
MAX RH % (24HR TREND) 91 (+3) 88  
20FT WIND AM (MPH) NW 6-8 S 7-9  
20FT WIND PM (MPH) SW 8-10 W 6-8 LGT/VAR S 7-9  
PEAK WIND GUSTS (MPH) 25 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 1000  
MAX MIXING HGT (FT) 1900 1500  
TRANSPORT WND (MPH) W 13 S 18  
VENT RATE (MPH-FT) 26600 27000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S. SOUTH  
WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. COLDER. LOWS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS AROUND 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH.  
 

 
 
INZ001-231015-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 52 (+4) 54  
MIN RH % (24HR TREND) 48 (-12) 56  
MIN TEMP (24HR TREND) 34 (+1) 31  
MAX RH % (24HR TREND) 96 (+1) 88  
20FT WIND AM (MPH) NW 5-7 S 7-8  
20FT WIND PM (MPH) SW 8-9 W 5-7 LGT/VAR S 7-8  
PEAK WIND GUSTS (MPH) 24 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1300 900  
MAX MIXING HGT (FT) 2000 1500  
TRANSPORT WND (MPH) W 10 S 18  
VENT RATE (MPH-FT) 20000 27000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S. SOUTH  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. COLDER. LOWS IN THE MID 30S. WEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH.  
 

 
 
INZ002-231015-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 50 (+3) 54  
MIN RH % (24HR TREND) 49 (-9) 54  
MIN TEMP (24HR TREND) 35 (+3) 31  
MAX RH % (24HR TREND) 94 (-3) 88  
20FT WIND AM (MPH) NW 5-8 S 7-8  
20FT WIND PM (MPH) SW 9 W 5-8 LGT/VAR S 7-8  
PEAK WIND GUSTS (MPH) 24 19 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 900  
MAX MIXING HGT (FT) 2100 1500  
TRANSPORT WND (MPH) NW 11 S 18  
VENT RATE (MPH-FT) 25200 27000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
A CHANCE OF RAIN IN THE EVENING, THEN RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 40S. SOUTH WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S. SOUTH  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. COLDER. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND  
10 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS AROUND 40. WEST WINDS  
AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH.  
 

 
 
ILZ013-231015-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 52 (+3) 54  
MIN RH % (24HR TREND) 44 (-15) 57  
MIN TEMP (24HR TREND) 34 (+3) 33  
MAX RH % (24HR TREND) 92 (+8) 89  
20FT WIND AM (MPH) NW 6-7 S 7-9  
20FT WIND PM (MPH) SW 8-9 W 6-7 LGT/VAR S 7-9  
PEAK WIND GUSTS (MPH) 21 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1200 900  
MAX MIXING HGT (FT) 1900 1300  
TRANSPORT WND (MPH) W 11 S 17  
VENT RATE (MPH-FT) 22800 22100  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. COLDER. LOWS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH.  
 

 
 
ILZ012-231015-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 52 (+4) 54  
MIN RH % (24HR TREND) 44 (-14) 61  
MIN TEMP (24HR TREND) 32 (+3) 32  
MAX RH % (24HR TREND) 94 (+2) 91  
20FT WIND AM (MPH) NW 5-7 S 8-9  
20FT WIND PM (MPH) SW 8-9 W 5-7 LGT/VAR S 8-9  
PEAK WIND GUSTS (MPH) 19 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 800  
MAX MIXING HGT (FT) 1800 1400  
TRANSPORT WND (MPH) W 11 S 17  
VENT RATE (MPH-FT) 21600 23800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. COLDER. LOWS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS AROUND 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND 5 MPH.  
 

 
 
ILZ005-231015-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 51 (+4) 54  
MIN RH % (24HR TREND) 47 (-12) 63  
MIN TEMP (24HR TREND) 31 (+4) 32  
MAX RH % (24HR TREND) 94 (+3) 89  
20FT WIND AM (MPH) NW 6-7 S 7-9  
20FT WIND PM (MPH) SW 7-9 W 6-7 LGT/VAR S 7-9  
PEAK WIND GUSTS (MPH) 20 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 900  
MAX MIXING HGT (FT) 1700 1500  
TRANSPORT WND (MPH) W 12 S 19  
VENT RATE (MPH-FT) 22100 30000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. COLDER. LOWS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. WEST  
WINDS AROUND 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 19. WEST WINDS AROUND 5 MPH.  
 

 
 
ILZ004-231015-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 51 (+4) 54  
MIN RH % (24HR TREND) 44 (-15) 62  
MIN TEMP (24HR TREND) 30 (+5) 31  
MAX RH % (24HR TREND) 95 (-1) 90  
20FT WIND AM (MPH) NW 5-6 S 7-9  
20FT WIND PM (MPH) W 6-8 W 5-6 LGT/VAR S 7-9  
PEAK WIND GUSTS (MPH) 18 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 900  
MAX MIXING HGT (FT) 1700 1500  
TRANSPORT WND (MPH) W 11 S 18  
VENT RATE (MPH-FT) 20400 27000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. COLDER. LOWS AROUND 30. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. WEST  
WINDS AROUND 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 17. WEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 18. WEST WINDS AROUND  
5 MPH.  
 

 
 
ILZ011-231015-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 52 (+4) 55  
MIN RH % (24HR TREND) 42 (-16) 60  
MIN TEMP (24HR TREND) 31 (+2) 32  
MAX RH % (24HR TREND) 95 (+3) 89  
20FT WIND AM (MPH) NW 5-7 S 8-9  
20FT WIND PM (MPH) SW 8-10 W 5-7 LGT/VAR S 8-9  
PEAK WIND GUSTS (MPH) 18 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 800  
MAX MIXING HGT (FT) 1700 1400  
TRANSPORT WND (MPH) W 10 S 14  
VENT RATE (MPH-FT) 17000 21000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. WEST  
WINDS AROUND 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND 5 MPH.  
 

 
 
ILZ003-231015-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 52 (+5) 55  
MIN RH % (24HR TREND) 41 (-16) 60  
MIN TEMP (24HR TREND) 30 (+6) 31  
MAX RH % (24HR TREND) 95 (-3) 91  
20FT WIND AM (MPH) NW 5 S 8-9  
20FT WIND PM (MPH) W 6-8 W 5 LGT/VAR S 8-9  
PEAK WIND GUSTS (MPH) 18 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 900  
MAX MIXING HGT (FT) 2000 1500  
TRANSPORT WND (MPH) W 10 S 18  
VENT RATE (MPH-FT) 20000 27000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. COLDER. LOWS AROUND 30. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. WEST  
WINDS AROUND 20 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS AROUND 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 17. WEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 19. WEST WINDS AROUND  
5 MPH.  
 

 
 
ILZ008-231015-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 53 (+5) 56  
MIN RH % (24HR TREND) 41 (-14) 59  
MIN TEMP (24HR TREND) 30 (+3) 32  
MAX RH % (24HR TREND) 96 (+1) 92  
20FT WIND AM (MPH) NW 5 S 7-9  
20FT WIND PM (MPH) SW 7-9 W 5 LGT/VAR S 7-9  
PEAK WIND GUSTS (MPH) 18 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1000 900  
MAX MIXING HGT (FT) 1700 1400  
TRANSPORT WND (MPH) W 9 S 18  
VENT RATE (MPH-FT) 15300 25200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS AROUND 30. WEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND  
5 MPH, BECOMING NORTH AFTER MIDNIGHT.  
 

 
 
ILZ010-231015-  
LEE-  
INCLUDING THE CITY OF DIXON  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 30  
MAX TEMP (24HR TREND) 52 (+2) 55  
MIN RH % (24HR TREND) 42 (-12) 61  
MIN TEMP (24HR TREND) 30 (+1) 32  
MAX RH % (24HR TREND) 97 (+5) 93  
20FT WIND AM (MPH) LGT/VAR S 7-9  
20FT WIND PM (MPH) SW 6-9 W 4-5 LGT/VAR S 7-9  
PEAK WIND GUSTS (MPH) 18 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1000 800  
MAX MIXING HGT (FT) 1600 1400  
TRANSPORT WND (MPH) W 8 S 14  
VENT RATE (MPH-FT) 12800 21000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.  
 

 
 
ILZ019-231015-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 53 (+3) 56  
MIN RH % (24HR TREND) 40 (-18) 59  
MIN TEMP (24HR TREND) 32 (+2) 32  
MAX RH % (24HR TREND) 95 (+2) 90  
20FT WIND AM (MPH) LGT/VAR S 7-9  
20FT WIND PM (MPH) SW 7-9 W 4-6 LGT/VAR S 7-9  
PEAK WIND GUSTS (MPH) 20 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1000 1000  
MAX MIXING HGT (FT) 1900 1700  
TRANSPORT WND (MPH) W 8 S 18  
VENT RATE (MPH-FT) 15200 30600  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT.  
 

 
 
ILZ020-231015-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 53 (+4) 55  
MIN RH % (24HR TREND) 42 (-16) 60  
MIN TEMP (24HR TREND) 32 (+3) 31  
MAX RH % (24HR TREND) 94 (-1) 92  
20FT WIND AM (MPH) NW 5-7 S 6-9  
20FT WIND PM (MPH) SW 7-9 W 5-7 LGT/VAR S 6-9  
PEAK WIND GUSTS (MPH) 18 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 900  
MAX MIXING HGT (FT) 1800 1500  
TRANSPORT WND (MPH) W 10 S 14  
VENT RATE (MPH-FT) 18000 22500  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS 15 TO 20 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST WINDS AROUND  
5 MPH.  
 

 
 
ILZ021-231015-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 53 (+3) 56  
MIN RH % (24HR TREND) 44 (-17) 61  
MIN TEMP (24HR TREND) 34 (+3) 32  
MAX RH % (24HR TREND) 96 (-3) 93  
20FT WIND AM (MPH) LGT/VAR S 7-8  
20FT WIND PM (MPH) SW 8-9 W 4-6 LGT/VAR S 7-8  
PEAK WIND GUSTS (MPH) 19 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 1000  
MAX MIXING HGT (FT) 1900 1600  
TRANSPORT WND (MPH) W 9 S 18  
VENT RATE (MPH-FT) 17100 28800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. SOUTH  
WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT.  
 

 
 
ILZ022-231015-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 52 (+3) 55  
MIN RH % (24HR TREND) 46 (-15) 58  
MIN TEMP (24HR TREND) 33 (+2) 32  
MAX RH % (24HR TREND) 96 (+1) 93  
20FT WIND AM (MPH) NW 5-6 S 7-9  
20FT WIND PM (MPH) SW 8-9 W 5-6 LGT/VAR S 7-9  
PEAK WIND GUSTS (MPH) 20 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1200 900  
MAX MIXING HGT (FT) 1900 1500  
TRANSPORT WND (MPH) W 10 S 17  
VENT RATE (MPH-FT) 19000 25500  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S. SOUTH  
WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. COLDER. LOWS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH.  
 

 
 
ILZ032-231015-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 53 (+2) 56  
MIN RH % (24HR TREND) 46 (-13) 64  
MIN TEMP (24HR TREND) 33 (+2) 31  
MAX RH % (24HR TREND) 100 (+2) 95  
20FT WIND AM (MPH) LGT/VAR S 8-9  
20FT WIND PM (MPH) SW 8-9 W 4-6 LGT/VAR S 8-9  
PEAK WIND GUSTS (MPH) 20 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1000 1000  
MAX MIXING HGT (FT) 1800 1700  
TRANSPORT WND (MPH) NW 8 S 19  
VENT RATE (MPH-FT) 14400 34000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS AROUND 40. WEST WINDS  
AROUND 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH,  
BECOMING NORTH AFTER MIDNIGHT.  
 

 
 
ILZ023-231015-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 52 (+3) 55  
MIN RH % (24HR TREND) 47 (-13) 61  
MIN TEMP (24HR TREND) 34 (+2) 31  
MAX RH % (24HR TREND) 97 (-2) 93  
20FT WIND AM (MPH) LGT/VAR S 6-8  
20FT WIND PM (MPH) SW 8 W 4-6 LGT/VAR S 6-8  
PEAK WIND GUSTS (MPH) 19 15  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 900  
MAX MIXING HGT (FT) 1800 1500  
TRANSPORT WND (MPH) NW 10 S 18  
VENT RATE (MPH-FT) 18000 27000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S. SOUTH  
WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 20S. WEST WINDS AROUND  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH.  
 

 
 
ILZ039-231015-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 20  
MAX TEMP (24HR TREND) 54 (+2) 55  
MIN RH % (24HR TREND) 44 (-14) 63  
MIN TEMP (24HR TREND) 34 (+1) 31  
MAX RH % (24HR TREND) 100 (+1) 93  
20FT WIND AM (MPH) LGT/VAR S 8-10  
20FT WIND PM (MPH) SW 9 NW 4-6 LGT/VAR S 8-10  
PEAK WIND GUSTS (MPH) 19 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 900  
MAX MIXING HGT (FT) 1900 1500  
TRANSPORT WND (MPH) NW 8 S 19  
VENT RATE (MPH-FT) 15200 30000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. COLDER. HIGHS AROUND 40. WEST WINDS  
AROUND 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 20S.  
WEST WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.  
 

 
 
ILZ033-231015-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 53 (+2) 54  
MIN RH % (24HR TREND) 45 (-12) 59  
MIN TEMP (24HR TREND) 34 (+1) 31  
MAX RH % (24HR TREND) 98 (0) 90  
20FT WIND AM (MPH) LGT/VAR S 6-7  
20FT WIND PM (MPH) SW 8 NW 4-6 LGT/VAR S 6-7  
PEAK WIND GUSTS (MPH) 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1100 900  
MAX MIXING HGT (FT) 1900 1500  
TRANSPORT WND (MPH) NW 9 S 18  
VENT RATE (MPH-FT) 17100 27000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. COLDER. HIGHS AROUND 40. WEST WINDS  
AROUND 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND  
5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 

 
 
INZ010-231015-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 52 (+2) 54  
MIN RH % (24HR TREND) 47 (-9) 58  
MIN TEMP (24HR TREND) 34 (+1) 31  
MAX RH % (24HR TREND) 96 (-4) 87  
20FT WIND AM (MPH) LGT/VAR S 6-7  
20FT WIND PM (MPH) SW 8 NW 4-6 LGT/VAR S 6-7  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1200 1000  
MAX MIXING HGT (FT) 1900 1500  
TRANSPORT WND (MPH) NW 10 S 17  
VENT RATE (MPH-FT) 19000 25500  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 20S. WEST WINDS AROUND  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
INZ011-231015-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
339 PM CST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 52 (+3) 54  
MIN RH % (24HR TREND) 47 (-8) 55  
MIN TEMP (24HR TREND) 35 (+2) 31  
MAX RH % (24HR TREND) 96 (-4) 88  
20FT WIND AM (MPH) NW 5-7 S 6-7  
20FT WIND PM (MPH) SW 8 W 5-7 LGT/VAR S 6-7  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1300 900  
MAX MIXING HGT (FT) 2000 1600  
TRANSPORT WND (MPH) NW 11 S 17  
VENT RATE (MPH-FT) 24000 27200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
A CHANCE OF RAIN IN THE EVENING, THEN RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY. COLDER. HIGHS AROUND 40. WEST WINDS  
AROUND 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 20S. WEST WINDS AROUND  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS  
AROUND 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
INZ019-231015-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
439 PM EST SAT NOV 22 2025  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 52 (+1) 53  
MIN RH % (24HR TREND) 47 (-7) 58  
MIN TEMP (24HR TREND) 35 (+2) 31  
MAX RH % (24HR TREND) 96 (-4) 88  
20FT WIND AM (MPH) LGT/VAR S 6-7  
20FT WIND PM (MPH) SW 7-9 NW 4-7 LGT/VAR S 6-7  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1200 1000  
MAX MIXING HGT (FT) 1900 1600  
TRANSPORT WND (MPH) NW 9 S 18  
VENT RATE (MPH-FT) 17100 28800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS  
IN THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. COLDER. HIGHS AROUND 40. WEST WINDS  
AROUND 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 20S. WEST WINDS AROUND  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 

 
 
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