571
FNUS53 KLOT 061034
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
434 AM CST THU NOV 6 2025
DISCUSSION
LIGHT AND VARIABLE WINDS THIS MORNING WILL BECOME SOUTHEAST TO
SOUTHERLY THIS AFTERNOON AROUND 10 MPH. GUSTS AROUND 20 MPH ARE
EXPECTED DURING THE AFTERNOON, BUT MAINLY WEST OF THE FOX VALLEY.
MINIMUM RH VALUES ARE EXPECTED TO FALL TO AROUND 25 PERCENT, WITH
SOME ISOLATED READINGS NEAR 20 PERCENT POSSIBLE. SHOWERS WILL
DEVELOP TONIGHT, ALONG WITH A FEW THUNDERSTORMS. RAINFALL AMOUNTS
WILL GENERALLY REMAIN UNDER A QUARTER INCH WITH LOCALLY HIGHER
AMOUNTS ASSOCIATED WITH STORMS. PRECIPITATION WILL MOVE EAST OF
THE REGION THROUGH EARLY FRIDAY MORNING.
A PERIOD OF RAIN IS EXPECTED LATE SATURDAY INTO SATURDAY NIGHT.
RAIN COULD MIX WITH OR CHANGE TO A BIT OF SNOW BEFORE ENDING
SUNDAY MORNING. A MUCH COLDER AIRMASS WILL PUSH INTO THE REGION IN
THE WAKE OF THIS SYSTEM WITH THE COLDEST AIR OF THE SEASON
EXPECTED SUNDAY NIGHT THROUGH MONDAY NIGHT. LAKE EFFECT SNOW
SHOWERS ARE POSSIBLE SUNDAY THROUGH MONDAY NIGHT.
ILZ014-062230-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 20 20
MAX TEMP (24HR TREND) 58 (-3) 63
MIN RH % (24HR TREND) 25 (-9) 47
MIN TEMP (24HR TREND) 47 (+11) 38
MAX RH % (24HR TREND) 97 (+31) 91
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 4-9 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 17 29 27 17
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1500 2300
MAX MIXING HGT (FT) 3000 5400
TRANSPORT WND (MPH) S 14 W 25
VENT RATE (MPH-FT) 45000 135000
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY IN THE MORNING, THEN CLOUDY WITH RAIN
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
RAIN, MAINLY IN THE EVENING. LOWS IN THE LOWER
30S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS IN THE MID 20S.
NORTHWEST WINDS AROUND 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
ILZ006-062230-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 20 20
MAX TEMP (24HR TREND) 57 (-1) 61
MIN RH % (24HR TREND) 26 (-5) 49
MIN TEMP (24HR TREND) 47 (+15) 35
MAX RH % (24HR TREND) 98 (+24) 94
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 4-9 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 18 29 26
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1300 2300
MAX MIXING HGT (FT) 2900 5200
TRANSPORT WND (MPH) S 14 W 25
VENT RATE (MPH-FT) 43500 130000
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH, BECOMING NORTHEAST IN
THE AFTERNOON.
SATURDAY NIGHT
RAIN IN THE EVENING, THEN SNOW AND RAIN LIKELY
AFTER MIDNIGHT. LOWS IN THE UPPER 20S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
IN THE LOWER 20S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
INZ001-062230-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 30 10
MAX TEMP (24HR TREND) 58 (-5) 64
MIN RH % (24HR TREND) 25 (-22) 48
MIN TEMP (24HR TREND) 47 (+15) 38
MAX RH % (24HR TREND) 92 (+6) 98
20FT WIND AM (MPH) LGT/VAR SW 12
20FT WIND PM (MPH) S 3-8 S 10-15 W 12 LGT/VAR
PEAK WIND GUSTS (MPH) 15 29 25
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1700 2300
MAX MIXING HGT (FT) 2900 5100
TRANSPORT WND (MPH) S 14 W 25
VENT RATE (MPH-FT) 43500 127500
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE LOWER 50S. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
RAIN, MAINLY IN THE EVENING. LOWS IN THE LOWER
30S. NORTHEAST WINDS 10 TO 15 MPH.
SUNDAY
A CHANCE OF RAIN IN THE MORNING. PARTLY SUNNY WITH A
CHANCE OF SNOW. COLDER. HIGHS IN THE MID 30S. NORTHWEST WINDS
AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. COLDER. LOWS IN THE
LOWER 20S. NORTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
INZ002-062230-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 40 10
MAX TEMP (24HR TREND) 58 (-4) 63
MIN RH % (24HR TREND) 26 (-25) 51
MIN TEMP (24HR TREND) 47 (+12) 39
MAX RH % (24HR TREND) 90 (+3) 97
20FT WIND AM (MPH) LGT/VAR SW 12
20FT WIND PM (MPH) S 3-8 S 10-15 W 12 LGT/VAR
PEAK WIND GUSTS (MPH) 14 28 24
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1800 2300
MAX MIXING HGT (FT) 2900 5100
TRANSPORT WND (MPH) S 14 W 24
VENT RATE (MPH-FT) 43500 122400
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
RAIN. LOWS IN THE MID 30S. NORTHEAST WINDS
10 TO 15 MPH.
SUNDAY
PARTLY SUNNY. RAIN AND SNOW LIKELY IN THE MORNING, THEN
A CHANCE OF SNOW IN THE AFTERNOON. COLDER. HIGHS IN THE UPPER
30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
IN THE MID 20S. NORTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
ILZ013-062230-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 90 10 20
MAX TEMP (24HR TREND) 58 (-3) 63
MIN RH % (24HR TREND) 25 (-7) 45
MIN TEMP (24HR TREND) 47 (+13) 37
MAX RH % (24HR TREND) 99 (+31) 93
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 4-9 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 17 28 28 17
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1400 2300
MAX MIXING HGT (FT) 2800 5400
TRANSPORT WND (MPH) S 16 W 25
VENT RATE (MPH-FT) 44800 135000
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY IN THE MORNING, THEN CLOUDY WITH RAIN
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
RAIN IN THE EVENING, THEN A CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S. NORTH WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF SNOW IN THE MORNING. COLDER.
HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. LOWS IN THE LOWER 20S. NORTHWEST WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
ILZ012-062230-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 90 10 20
MAX TEMP (24HR TREND) 57 (-3) 62
MIN RH % (24HR TREND) 26 (-7) 45
MIN TEMP (24HR TREND) 47 (+17) 35
MAX RH % (24HR TREND) 98 (+20) 95
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 5-10 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 18 28 27 17
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1300 2300
MAX MIXING HGT (FT) 2800 5100
TRANSPORT WND (MPH) S 17 W 25
VENT RATE (MPH-FT) 47600 127500
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY IN THE MORNING, THEN CLOUDY WITH RAIN
LIKELY IN THE AFTERNOON. HIGHS AROUND 50. NORTH WINDS AROUND
5 MPH.
SATURDAY NIGHT
RAIN IN THE EVENING, THEN A CHANCE OF SNOW AND
RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 20S. NORTH WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF FLURRIES IN THE AFTERNOON.
COLDER. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COLD. LOWS IN THE MID 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
ILZ005-062230-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 80 10 20
MAX TEMP (24HR TREND) 56 (-2) 61
MIN RH % (24HR TREND) 27 (-3) 47
MIN TEMP (24HR TREND) 46 (+16) 34
MAX RH % (24HR TREND) 99 (+19) 96
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 4-9 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 17 28 26
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1200 2200
MAX MIXING HGT (FT) 2700 5100
TRANSPORT WND (MPH) S 17 W 24
VENT RATE (MPH-FT) 45900 122400
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
SNOW AND RAIN, MAINLY IN THE EVENING. LOWS IN
THE UPPER 20S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST
WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS
AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER
30S. SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS
AROUND 5 MPH.
ILZ004-062230-
BOONE-
INCLUDING THE CITY OF BELVIDERE
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 70 10 20
MAX TEMP (24HR TREND) 57 (-2) 61
MIN RH % (24HR TREND) 27 (-2) 46
MIN TEMP (24HR TREND) 46 (+15) 33
MAX RH % (24HR TREND) 99 (+18) 97
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 5-10 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 18 27 25 17
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.00 0.00
11 AM MIXING HGT (FT) 1100 2200
MAX MIXING HGT (FT) 2500 5200
TRANSPORT WND (MPH) S 18 W 25
VENT RATE (MPH-FT) 45000 130000
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN LIKELY, MAINLY IN
THE EVENING. LOWS IN THE MID 20S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF FLURRIES. COLDER. HIGHS IN
THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER
30S. WEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST
WINDS AROUND 5 MPH.
ILZ011-062230-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE SHOWERS
CHANCE PRECIP (%) 90 10 20
MAX TEMP (24HR TREND) 58 (-1) 62
MIN RH % (24HR TREND) 25 (-8) 44
MIN TEMP (24HR TREND) 48 (+17) 35
MAX RH % (24HR TREND) 99 (+21) 95
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 6-11 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 18 27 26 17
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1200 2100
MAX MIXING HGT (FT) 2900 5200
TRANSPORT WND (MPH) S 18 W 26
VENT RATE (MPH-FT) 52200 135200
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
A CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 20S.
NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF FLURRIES. COLDER. HIGHS IN
THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COLD. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS 5 TO
10 MPH.
ILZ003-062230-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY MCLEAR PCLDY
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 70 10 10
MAX TEMP (24HR TREND) 57 (-3) 61
MIN RH % (24HR TREND) 26 (0) 46
MIN TEMP (24HR TREND) 46 (+15) 33
MAX RH % (24HR TREND) 96 (+16) 97
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 6-11 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 20 26 25 18
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.00 0.00
11 AM MIXING HGT (FT) 1200 2100
MAX MIXING HGT (FT) 2800 5200
TRANSPORT WND (MPH) S 18 W 26
VENT RATE (MPH-FT) 50400 135200
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY IN THE
EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN AFTER
MIDNIGHT. LOWS IN THE MID 20S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF FLURRIES. COLDER. HIGHS IN
THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER
30S. WEST WINDS AROUND 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST
WINDS 5 TO 10 MPH.
ILZ008-062230-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY MCLEAR PCLDY
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 70 10 10
MAX TEMP (24HR TREND) 58 (-3) 61
MIN RH % (24HR TREND) 26 (-1) 44
MIN TEMP (24HR TREND) 47 (+17) 33
MAX RH % (24HR TREND) 98 (+18) 99
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 7-12 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 20 27 25
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.00 0.00
11 AM MIXING HGT (FT) 1300 1900
MAX MIXING HGT (FT) 2700 5200
TRANSPORT WND (MPH) S 19 W 26
VENT RATE (MPH-FT) 54000 135200
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY IN THE MORNING, THEN CLOUDY WITH RAIN
LIKELY IN THE AFTERNOON. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID 20S.
NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF FLURRIES. COLDER. HIGHS IN
THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. NORTHWEST WINDS
AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER
30S. WEST WINDS AROUND 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST
WINDS AROUND 5 MPH.
ILZ010-062230-
LEE-
INCLUDING THE CITY OF DIXON
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 80 10 10
MAX TEMP (24HR TREND) 59 (-2) 62
MIN RH % (24HR TREND) 25 (-4) 44
MIN TEMP (24HR TREND) 47 (+16) 34
MAX RH % (24HR TREND) 99 (+18) 98
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 6-11 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 20 27 25
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1200 1900
MAX MIXING HGT (FT) 2900 5500
TRANSPORT WND (MPH) S 19 W 27
VENT RATE (MPH-FT) 58000 154000
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS
AROUND 50. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
SATURDAY NIGHT
RAIN LIKELY IN THE EVENING. MOSTLY CLOUDY. LOWS
IN THE MID 20S. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF FLURRIES. COLDER. HIGHS IN
THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. NORTHWEST WINDS
AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS AROUND 50. SOUTHWEST
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COLD. LOWS IN THE MID 30S.
WEST WINDS AROUND 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS
AROUND 5 MPH.
ILZ019-062230-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 90 10 10
MAX TEMP (24HR TREND) 60 (-3) 65
MIN RH % (24HR TREND) 22 (-7) 41
MIN TEMP (24HR TREND) 49 (+17) 36
MAX RH % (24HR TREND) 97 (+22) 95
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 5-10 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 20 26 25
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1300 2000
MAX MIXING HGT (FT) 3000 5900
TRANSPORT WND (MPH) S 18 W 27
VENT RATE (MPH-FT) 54000 165200
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE LOWER 50S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTH IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING. LOWS
IN THE UPPER 20S. NORTH WINDS AROUND 15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF FLURRIES. COLDER. HIGHS IN
THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS AROUND 50. SOUTHWEST
WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
ILZ020-062230-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 90 10 10
MAX TEMP (24HR TREND) 59 (-4) 64
MIN RH % (24HR TREND) 24 (-10) 42
MIN TEMP (24HR TREND) 48 (+17) 36
MAX RH % (24HR TREND) 97 (+18) 95
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 5-10 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 18 26 27 17
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1200 2300
MAX MIXING HGT (FT) 3000 5400
TRANSPORT WND (MPH) S 17 W 26
VENT RATE (MPH-FT) 51000 140400
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY IN THE MORNING, THEN CLOUDY WITH RAIN
LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
RAIN IN THE EVENING, THEN A CHANCE OF SNOW AND
RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 20S. NORTH WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF FLURRIES IN THE AFTERNOON.
COLDER. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 10 TO 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
ILZ021-062230-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 90 10 10
MAX TEMP (24HR TREND) 61 (-3) 66
MIN RH % (24HR TREND) 22 (-12) 41
MIN TEMP (24HR TREND) 49 (+17) 37
MAX RH % (24HR TREND) 96 (+18) 98
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 5-10 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 18 27 25
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1300 2100
MAX MIXING HGT (FT) 3000 5800
TRANSPORT WND (MPH) S 17 W 27
VENT RATE (MPH-FT) 51000 162400
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE LOWER 50S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN
THE AFTERNOON.
SATURDAY NIGHT
RAIN IN THE EVENING, THEN A CHANCE OF SNOW AND
RAIN AFTER MIDNIGHT. LOWS AROUND 30. NORTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST
WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST
WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS AROUND 50. SOUTHWEST
WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
ILZ022-062230-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 20 10
MAX TEMP (24HR TREND) 59 (-4) 64
MIN RH % (24HR TREND) 24 (-7) 44
MIN TEMP (24HR TREND) 48 (+16) 37
MAX RH % (24HR TREND) 96 (+17) 99
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 4-9 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 17 28 27
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1500 2200
MAX MIXING HGT (FT) 2900 5400
TRANSPORT WND (MPH) S 16 W 25
VENT RATE (MPH-FT) 46400 135000
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE LOWER 50S. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
RAIN IN THE EVENING, THEN A CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S. NORTH WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF SNOW IN THE MORNING. COLDER.
HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. COLDER. LOWS IN THE LOWER 20S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
ILZ032-062230-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 90 10
MAX TEMP (24HR TREND) 61 (-3) 67
MIN RH % (24HR TREND) 22 (-4) 41
MIN TEMP (24HR TREND) 48 (+17) 36
MAX RH % (24HR TREND) 96 (+19) 99
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 6-11 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 20 27 26
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.00 0.00
11 AM MIXING HGT (FT) 1400 2200
MAX MIXING HGT (FT) 2900 5700
TRANSPORT WND (MPH) S 20 W 27
VENT RATE (MPH-FT) 60900 159600
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
A CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. LOWS AROUND 30. NORTH
WINDS AROUND 15 MPH.
SUNDAY
MOSTLY SUNNY. A CHANCE OF FLURRIES. COLDER. HIGHS IN
THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 20. NORTHWEST
WINDS 10 TO 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
ILZ023-062230-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 20
MAX TEMP (24HR TREND) 60 (-4) 65
MIN RH % (24HR TREND) 24 (-7) 44
MIN TEMP (24HR TREND) 48 (+17) 37
MAX RH % (24HR TREND) 94 (+11) 100
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 4-9 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 17 27 25
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1300 2300
MAX MIXING HGT (FT) 2900 5400
TRANSPORT WND (MPH) S 17 W 26
VENT RATE (MPH-FT) 49300 140400
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY IN THE AFTERNOON. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS AROUND 5 MPH, BECOMING WEST IN THE
AFTERNOON.
SATURDAY NIGHT
RAIN, MAINLY IN THE EVENING. LOWS IN THE LOWER
30S. NORTHEAST WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
SUNDAY
MOSTLY SUNNY. A CHANCE OF SNOW IN THE MORNING. COLDER.
HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE
EVENING. COLDER. LOWS IN THE LOWER 20S. NORTHWEST WINDS AROUND
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
ILZ039-062230-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 20
MAX TEMP (24HR TREND) 61 (-4) 67
MIN RH % (24HR TREND) 23 (-5) 41
MIN TEMP (24HR TREND) 48 (+15) 36
MAX RH % (24HR TREND) 92 (+18) 99
20FT WIND AM (MPH) LGT/VAR W 10-15
20FT WIND PM (MPH) S 6-11 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 19 27 26
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1500 2400
MAX MIXING HGT (FT) 2900 5300
TRANSPORT WND (MPH) S 19 W 27
VENT RATE (MPH-FT) 58000 148400
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 5 MPH, BECOMING
SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
NORTHEAST WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF FLURRIES. COLDER. HIGHS
IN THE MID 30S. NORTHWEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 20. NORTHWEST
WINDS AROUND 15 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
ILZ033-062230-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 30
MAX TEMP (24HR TREND) 60 (-5) 66
MIN RH % (24HR TREND) 23 (-7) 42
MIN TEMP (24HR TREND) 47 (+15) 36
MAX RH % (24HR TREND) 89 (+11) 99
20FT WIND AM (MPH) LGT/VAR W 12
20FT WIND PM (MPH) S 5-10 S 10-15 W 12 LGT/VAR
PEAK WIND GUSTS (MPH) 17 27 25
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1400 2400
MAX MIXING HGT (FT) 3000 5300
TRANSPORT WND (MPH) S 17 W 26
VENT RATE (MPH-FT) 51000 137800
VENT RATE CATEGORY FAIR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 50S. LIGHT WINDS, BECOMING WEST AROUND 5 MPH IN
THE AFTERNOON.
SATURDAY NIGHT
RAIN, MAINLY IN THE EVENING. LOWS IN THE LOWER
30S. NORTHEAST WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
SUNDAY
MOSTLY SUNNY. A CHANCE OF FLURRIES IN THE AFTERNOON.
COLDER. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 20. NORTHWEST
WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS AROUND 50. SOUTHWEST
WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
INZ010-062230-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 30
MAX TEMP (24HR TREND) 59 (-5) 65
MIN RH % (24HR TREND) 24 (-14) 45
MIN TEMP (24HR TREND) 47 (+15) 37
MAX RH % (24HR TREND) 89 (+2) 97
20FT WIND AM (MPH) LGT/VAR SW 12
20FT WIND PM (MPH) S 3-8 S 10-15 W 12 LGT/VAR
PEAK WIND GUSTS (MPH) 14 26 24
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1400 2300
MAX MIXING HGT (FT) 2900 5300
TRANSPORT WND (MPH) S 14 W 26
VENT RATE (MPH-FT) 43500 137800
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 50S. LIGHT WINDS, BECOMING WEST AROUND 5 MPH IN
THE AFTERNOON.
SATURDAY NIGHT
RAIN, MAINLY IN THE EVENING. LOWS IN THE LOWER
30S. NORTH WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
SUNDAY
PARTLY SUNNY. A CHANCE OF RAIN AND SNOW IN THE MORNING.
COLDER. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS IN THE LOWER 20S. NORTHWEST WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COLD. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
INZ011-062230-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
434 AM CST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 40
MAX TEMP (24HR TREND) 59 (-4) 64
MIN RH % (24HR TREND) 25 (-18) 47
MIN TEMP (24HR TREND) 47 (+15) 38
MAX RH % (24HR TREND) 87 (-12) 97
20FT WIND AM (MPH) LGT/VAR SW 12
20FT WIND PM (MPH) S 3-8 S 10-15 W 12 LGT/VAR
PEAK WIND GUSTS (MPH) 13 26 24
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1500 2300
MAX MIXING HGT (FT) 3000 5100
TRANSPORT WND (MPH) S 13 W 25
VENT RATE (MPH-FT) 42000 127500
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
RAIN, MAINLY IN THE EVENING. LOWS IN THE LOWER
30S. NORTHEAST WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
SUNDAY
A CHANCE OF RAIN IN THE MORNING. PARTLY SUNNY WITH A
CHANCE OF SNOW. COLDER. HIGHS IN THE MID 30S. NORTHWEST WINDS
AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS IN THE LOWER 20S. NORTHWEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS
AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COLD. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
INZ019-062230-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
534 AM EST THU NOV 6 2025
TODAY TONIGHT FRI FRI NIGHT
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 40
MAX TEMP (24HR TREND) 59 (-6) 65
MIN RH % (24HR TREND) 25 (-18) 45
MIN TEMP (24HR TREND) 47 (+14) 37
MAX RH % (24HR TREND) 83 (-4) 95
20FT WIND AM (MPH) LGT/VAR SW 10-15
20FT WIND PM (MPH) S 3-8 S 10-15 W 10-15 LGT/VAR
PEAK WIND GUSTS (MPH) 14 25 24
PRECIP AMOUNT (IN) 0.00 0.10-0.25 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1500 2200
MAX MIXING HGT (FT) 2900 5100
TRANSPORT WND (MPH) S 14 W 24
VENT RATE (MPH-FT) 43500 122400
VENT RATE CATEGORY POOR VERY GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY
PARTLY SUNNY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
RAIN, MAINLY IN THE EVENING. LOWS IN THE LOWER
30S. NORTH WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
SUNDAY
PARTLY SUNNY. A CHANCE OF RAIN AND SNOW IN THE MORNING.
COLDER. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLDER. LOWS IN
THE LOWER 20S. NORTHWEST WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. NOT AS COOL. LOWS IN THE MID 30S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST
WINDS AROUND 5 MPH.
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