819  
FNUS53 KLOT 221645  
FWFLOT  
 
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1045 AM CST SAT NOV 22 2025  
   
DISCUSSION  
 
OTHER THAN A FEW SPRINKLES CLOSER TO THE WISCONSIN-ILLINOIS STATE  
LINE LATE THIS MORNING, DRY AND SEASONABLY MILD WEATHER IS  
EXPECTED THROUGH THE WEEKEND AS AN AREA OF HIGH PRESSURE SPREADS  
INTO THE REGION. WINDS WILL BECOME SOUTHWEST AND SLIGHTLY BREEZY  
THIS AFTERNOON, WITH GUSTS IN THE 15 TO 20 MPH RANGE. A THIN LAYER  
OF CLOUDS IS EXPECTED TO EXPAND IN COVERAGE THROUGH EARLY  
AFTERNOON WHICH MAY HOLD HIGH TEMPERATURES DOWN A BIT TODAY, WITH  
HIGHS IN THE MID 40S TO AROUND 40 EXPECTED PAIRED WITH AFTERNOON  
HUMIDITY LEVELS IN THE 45-55 PERCENT RANGE. SUNDAY SHOULD SEE MORE  
SUN, WITH LIGHTER WEST TO SOUTHWEST WINDS AND SLIGHTLY WARMER  
TEMPERATURES IN THE LOW TO MID 50S. SUNDAY AFTERNOON RELATIVE  
HUMIDITY LEVELS ARE FORECAST IN THE 40 TO 55 PERCENT RANGE.  
 
WIDESPREAD RAIN IS EXPECTED TO DEVELOP ACROSS THE AREA MONDAY  
AFTERNOON AND NIGHT, AND PERSIST INTO TUESDAY BEFORE ENDING. 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  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 49 (+1) 53  
MIN RH % (24HR TREND) 49 (-21) 44  
MIN TEMP (24HR TREND) 35 (+2) 33  
MAX RH % (24HR TREND) 92 (+10) 85  
20FT WIND AM (MPH) S 5-8 NW 5-8  
20FT WIND PM (MPH) SW 5-8 SW 8-10 W 5-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 19 21 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2000 1100  
MAX MIXING HGT (FT) 2100 1900  
TRANSPORT WND (MPH) SW 11 W 9  
VENT RATE (MPH-FT) 25200 17100  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 10 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  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ006-231015-  
LAKE IL-  
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,  
AND GURNEE  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 48 (+1) 53  
MIN RH % (24HR TREND) 50 (-13) 45  
MIN TEMP (24HR TREND) 33 (+4) 32  
MAX RH % (24HR TREND) 93 (+5) 86  
20FT WIND AM (MPH) SW 6-10 NW 5-8  
20FT WIND PM (MPH) SW 6-10 SW 8-10 W 5-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 19 21 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1000  
MAX MIXING HGT (FT) 2000 1700  
TRANSPORT WND (MPH) SW 13 W 11  
VENT RATE (MPH-FT) 28000 20400  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
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  
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 10 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 AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH.  
 
 
 
INZ001-231015-  
LAKE IN-  
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 48 (-1) 52  
MIN RH % (24HR TREND) 55 (-26) 48  
MIN TEMP (24HR TREND) 34 (+1) 31  
MAX RH % (24HR TREND) 99 (+4) 89  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) SW 4-6 SW 8-9 W 4-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 21  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 2000 1200  
MAX MIXING HGT (FT) 2100 1800  
TRANSPORT WND (MPH) S 8 W 8  
VENT RATE (MPH-FT) 16800 14400  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. 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 IN THE LOWER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
INZ002-231015-  
PORTER-  
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 47 (-2) 51  
MIN RH % (24HR TREND) 56 (-23) 49  
MIN TEMP (24HR TREND) 35 (+3) 31  
MAX RH % (24HR TREND) 98 (+1) 89  
20FT WIND AM (MPH) LGT/VAR NW 5-9  
20FT WIND PM (MPH) S 4-6 SW 9 W 5-9 LGT/VAR  
PEAK WIND GUSTS (MPH) 23 23  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1900 1400  
MAX MIXING HGT (FT) 2100 1900  
TRANSPORT WND (MPH) S 6 NW 13  
VENT RATE (MPH-FT) 14700 26600  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. SHOWERS LIKELY, MAINLY IN THE MORNING.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS AROUND 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ013-231015-  
DUPAGE-  
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,  
LOMBARD, AND CAROL STREAM  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 49 (+1) 53  
MIN RH % (24HR TREND) 50 (-18) 44  
MIN TEMP (24HR TREND) 34 (+3) 33  
MAX RH % (24HR TREND) 96 (+12) 87  
20FT WIND AM (MPH) S 6-9 NW 5-8  
20FT WIND PM (MPH) SW 6-9 SW 8-9 W 5-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 18 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1000  
MAX MIXING HGT (FT) 2000 1800  
TRANSPORT WND (MPH) SW 12 W 9  
VENT RATE (MPH-FT) 26000 16200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 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  
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.  
 
 
 
ILZ012-231015-  
KANE-  
INCLUDING THE CITIES OF AURORA AND ELGIN  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 48 (+1) 53  
MIN RH % (24HR TREND) 53 (-16) 44  
MIN TEMP (24HR TREND) 32 (+3) 32  
MAX RH % (24HR TREND) 97 (+5) 90  
20FT WIND AM (MPH) S 6-9 NW 5-8  
20FT WIND PM (MPH) SW 6-9 SW 8-9 W 5-8 LGT/VAR  
PEAK WIND GUSTS (MPH) 19 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1700 900  
MAX MIXING HGT (FT) 1800 1700  
TRANSPORT WND (MPH) SW 11 W 9  
VENT RATE (MPH-FT) 21600 15300  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 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  
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS  
AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 
 
 
ILZ005-231015-  
MCHENRY-  
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,  
AND WOODSTOCK  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
MAX TEMP (24HR TREND) 47 (0) 52  
MIN RH % (24HR TREND) 53 (-14) 47  
MIN TEMP (24HR TREND) 31 (+4) 31  
MAX RH % (24HR TREND) 97 (+6) 88  
20FT WIND AM (MPH) S 6-10 NW 5-7  
20FT WIND PM (MPH) SW 6-10 SW 8-9 W 5-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 19 19  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 900  
MAX MIXING HGT (FT) 1800 1600  
TRANSPORT WND (MPH) SW 11 W 10  
VENT RATE (MPH-FT) 21600 16000  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS AROUND 30. WEST  
WINDS AROUND 10 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 10 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. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ004-231015-  
BOONE-  
INCLUDING THE CITY OF BELVIDERE  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 47 (+1) 53  
MIN RH % (24HR TREND) 53 (-17) 45  
MIN TEMP (24HR TREND) 30 (+5) 31  
MAX RH % (24HR TREND) 99 (+3) 89  
20FT WIND AM (MPH) S 6-10 LGT/VAR  
20FT WIND PM (MPH) SW 6-10 W 7-8 W 4-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 19 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 900  
MAX MIXING HGT (FT) 1500 1600  
TRANSPORT WND (MPH) S 16 W 9  
VENT RATE (MPH-FT) 24000 14400  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.  
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 LOWER 20S. WEST  
WINDS AROUND 10 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  
5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 
 
 
ILZ011-231015-  
DE KALB-  
INCLUDING THE CITIES OF DEKALB AND SYCAMORE  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 48 (+1) 53  
MIN RH % (24HR TREND) 52 (-21) 42  
MIN TEMP (24HR TREND) 31 (+2) 32  
MAX RH % (24HR TREND) 98 (+6) 89  
20FT WIND AM (MPH) S 6-10 LGT/VAR  
20FT WIND PM (MPH) SW 6-10 SW 8-10 W 4-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 19 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1600 900  
MAX MIXING HGT (FT) 1700 1700  
TRANSPORT WND (MPH) S 12 W 6  
VENT RATE (MPH-FT) 22100 11900  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS AROUND 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. LOWS IN THE MID 20S. WEST WINDS  
AROUND 10 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. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 
 
 
ILZ003-231015-  
WINNEBAGO-  
INCLUDING THE CITY OF ROCKFORD  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 47 (+1) 53  
MIN RH % (24HR TREND) 51 (-16) 40  
MIN TEMP (24HR TREND) 30 (+6) 31  
MAX RH % (24HR TREND) 100 (+2) 89  
20FT WIND AM (MPH) S 8-9 NW 5  
20FT WIND PM (MPH) SW 8-9 W 7-8 W 5 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 900  
MAX MIXING HGT (FT) 1500 1700  
TRANSPORT WND (MPH) S 17 W 8  
VENT RATE (MPH-FT) 25500 13600  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. 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 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 MID 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 
 
 
ILZ008-231015-  
OGLE-  
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 48 (+1) 54  
MIN RH % (24HR TREND) 51 (-19) 40  
MIN TEMP (24HR TREND) 30 (+3) 31  
MAX RH % (24HR TREND) 99 (+4) 91  
20FT WIND AM (MPH) S 8-10 LGT/VAR  
20FT WIND PM (MPH) SW 8-10 SW 7-9 W 4-5 LGT/VAR  
PEAK WIND GUSTS (MPH) 20 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1400 900  
MAX MIXING HGT (FT) 1500 1700  
TRANSPORT WND (MPH) SW 17 W 6  
VENT RATE (MPH-FT) 25500 11900  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE MID 50S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST IN  
THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S. WEST WINDS AROUND  
10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. 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 18. WEST WINDS  
AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 
 
 
ILZ010-231015-  
LEE-  
INCLUDING THE CITY OF DIXON  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 50 (+2) 53  
MIN RH % (24HR TREND) 51 (-25) 41  
MIN TEMP (24HR TREND) 31 (+2) 32  
MAX RH % (24HR TREND) 99 (+7) 92  
20FT WIND AM (MPH) S 6-9 LGT/VAR  
20FT WIND PM (MPH) SW 6-9 SW 6-9 W 3-5 LGT/VAR  
PEAK WIND GUSTS (MPH) 18 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1500 800  
MAX MIXING HGT (FT) 1600 1600  
TRANSPORT WND (MPH) SW 17 W 6  
VENT RATE (MPH-FT) 27200 11200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
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 IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. COLDER. LOWS AROUND 30. WEST WINDS AROUND 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. 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 IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 19. WEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 
 
 
ILZ019-231015-  
LA SALLE-  
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,  
AND MARSEILLES  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 50 (+1) 54  
MIN RH % (24HR TREND) 52 (-26) 40  
MIN TEMP (24HR TREND) 33 (+3) 33  
MAX RH % (24HR TREND) 98 (+5) 90  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) SW 4-8 SW 7-9 W 3-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 17 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1600 1000  
MAX MIXING HGT (FT) 1800 1800  
TRANSPORT WND (MPH) SW 9 W 5  
VENT RATE (MPH-FT) 16200 10800  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS AROUND 40. WEST WINDS  
AROUND 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. 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 IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 
 
 
ILZ020-231015-  
KENDALL-  
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER MCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 49 (0) 54  
MIN RH % (24HR TREND) 52 (-21) 43  
MIN TEMP (24HR TREND) 33 (+4) 32  
MAX RH % (24HR TREND) 98 (+3) 92  
20FT WIND AM (MPH) S 5-9 LGT/VAR  
20FT WIND PM (MPH) SW 5-9 SW 7-9 W 4-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 17 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1700 1000  
MAX MIXING HGT (FT) 2000 1800  
TRANSPORT WND (MPH) SW 11 W 6  
VENT RATE (MPH-FT) 24000 12600  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING CLOUDY.  
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS AROUND 40. WEST WINDS  
AROUND 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 10 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS  
AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.  
 
 
 
ILZ021-231015-  
GRUNDY-  
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 50 (0) 54  
MIN RH % (24HR TREND) 54 (-26) 45  
MIN TEMP (24HR TREND) 34 (+3) 32  
MAX RH % (24HR TREND) 99 (0) 93  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) SW 4-8 SW 7-9 W 4-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 16 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1100  
MAX MIXING HGT (FT) 2100 1800  
TRANSPORT WND (MPH) SW 9 W 6  
VENT RATE (MPH-FT) 18900 12600  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING CLOUDY.  
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 10 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ022-231015-  
WILL-  
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 49 (0) 53  
MIN RH % (24HR TREND) 55 (-22) 46  
MIN TEMP (24HR TREND) 33 (+2) 32  
MAX RH % (24HR TREND) 100 (+5) 93  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) SW 4-7 SW 8-9 W 4-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1900 1100  
MAX MIXING HGT (FT) 2100 1800  
TRANSPORT WND (MPH) SW 9 W 8  
VENT RATE (MPH-FT) 18900 14400  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING CLOUDY.  
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS AROUND 40. WEST WINDS  
AROUND 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 10 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ032-231015-  
LIVINGSTON-  
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 51 (+1) 54  
MIN RH % (24HR TREND) 53 (-34) 48  
MIN TEMP (24HR TREND) 33 (+2) 32  
MAX RH % (24HR TREND) 100 (+2) 95  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) SW 3-7 SW 8-9 W 4-6 LGT/VAR  
PEAK WIND GUSTS (MPH) 18  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1700 1000  
MAX MIXING HGT (FT) 2000 1700  
TRANSPORT WND (MPH) SW 8 W 5  
VENT RATE (MPH-FT) 16000 10200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE MID 50S. SOUTH WINDS AROUND 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTH WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 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 5 TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ023-231015-  
KANKAKEE-  
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 49 (-1) 53  
MIN RH % (24HR TREND) 54 (-30) 48  
MIN TEMP (24HR TREND) 33 (+1) 31  
MAX RH % (24HR TREND) 100 (+1) 94  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) SW 3-6 SW 8 W 3-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1100  
MAX MIXING HGT (FT) 2100 1800  
TRANSPORT WND (MPH) S 6 W 6  
VENT RATE (MPH-FT) 14700 12600  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING CLOUDY.  
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 10 MPH.    
THURSDAY  
PARTLY 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  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.  
 
 
 
ILZ039-231015-  
FORD-  
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 52 (+2) 54  
MIN RH % (24HR TREND) 50 (-42) 46  
MIN TEMP (24HR TREND) 33 (0) 31  
MAX RH % (24HR TREND) 100 (+1) 94  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) SW 2-5 SW 8-9 W 4-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1600 1100  
MAX MIXING HGT (FT) 2000 1900  
TRANSPORT WND (MPH) SW 8 NW 6  
VENT RATE (MPH-FT) 16000 13300  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTH WINDS AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS AROUND 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. 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 UPPER 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  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
ILZ033-231015-  
IROQUOIS-  
INCLUDING THE CITIES OF WATSEKA AND GILMAN  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 51 (+1) 53  
MIN RH % (24HR TREND) 51 (-37) 47  
MIN TEMP (24HR TREND) 34 (+1) 31  
MAX RH % (24HR TREND) 100 (+2) 91  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) SW 2-5 SW 8 W 3-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 17  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1200  
MAX MIXING HGT (FT) 2100 1900  
TRANSPORT WND (MPH) SW 6 NW 6  
VENT RATE (MPH-FT) 14700 13300  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING CLOUDY.  
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. WEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
5 TO 10 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 SOUTH AFTER MIDNIGHT.  
 
 
 
INZ010-231015-  
NEWTON-  
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 50 (+1) 52  
MIN RH % (24HR TREND) 52 (-37) 49  
MIN TEMP (24HR TREND) 34 (+1) 31  
MAX RH % (24HR TREND) 100 (0) 90  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) LGT/VAR SW 8 W 3-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1200  
MAX MIXING HGT (FT) 2000 1900  
TRANSPORT WND (MPH) SW 6 W 8  
VENT RATE (MPH-FT) 14000 15200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN BECOMING CLOUDY.  
HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS AROUND  
5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.  
WEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. 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 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. SOUTHWEST WINDS AROUND  
5 MPH.  
 
 
 
INZ011-231015-  
JASPER-  
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE  
1045 AM CST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 49 (-1) 52  
MIN RH % (24HR TREND) 52 (-36) 49  
MIN TEMP (24HR TREND) 35 (+2) 31  
MAX RH % (24HR TREND) 100 (0) 89  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) LGT/VAR SW 8-9 W 4-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1300  
MAX MIXING HGT (FT) 2000 1900  
TRANSPORT WND (MPH) S 4 W 9  
VENT RATE (MPH-FT) 10000 17100  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
A CHANCE OF RAIN IN THE EVENING, THEN RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. 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 IN THE LOWER 20S. 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. SOUTHWEST WINDS AROUND  
5 MPH.  
 
 
 
INZ019-231015-  
BENTON-  
INCLUDING THE CITIES OF FOWLER AND OXFORD  
1145 AM EST SAT NOV 22 2025  
 
TODAY TONIGHT SUN SUN NIGHT  
 
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
MAX TEMP (24HR TREND) 51 (+1) 52  
MIN RH % (24HR TREND) 50 (-42) 49  
MIN TEMP (24HR TREND) 34 (+1) 31  
MAX RH % (24HR TREND) 100 (0) 88  
20FT WIND AM (MPH) LGT/VAR LGT/VAR  
20FT WIND PM (MPH) LGT/VAR SW 7-9 NW 3-7 LGT/VAR  
PEAK WIND GUSTS (MPH) 16  
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00  
11 AM MIXING HGT (FT) 1800 1200  
MAX MIXING HGT (FT) 2000 1900  
TRANSPORT WND (MPH) S 4 NW 8  
VENT RATE (MPH-FT) 10000 15200  
VENT RATE CATEGORY POOR POOR  
   
FORECAST FOR DAYS 3 THROUGH 7  
 
(WINDS ARE 20 FT LEVEL)  
   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY NIGHT  
RAIN. LOWS IN THE MID 40S. SOUTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. WEST  
WINDS AROUND 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
5 TO 10 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. SOUTHWEST WINDS AROUND  
5 MPH.  
 
 
 
PETR  
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