688
FNUS53 KLOT 272151
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
351 PM CST THU NOV 27 2025
DISCUSSION
WEST-NORTHWESTERLY WINDS WILL PERSIST INTO TOMORROW, BUT SHOULD
BE A STEP DOWN IN MAGNITUDE FROM TODAY. HIGH TEMPERATURES LARGELY
IN THE LOW 30S AND DEW POINTS IN THE LOW-MID TEENS WILL YIELD 40-50%
MINIMUM RH VALUES DURING THE AFTERNOON WHILE MIXING HEIGHTS PEAK
BETWEEN 3000 AND 4000 FT.
A SNOWSTORM IS EXPECTED TO IMPACT THE AREA ON SATURDAY, LIKELY
LEADING TO SEVERAL INCHES OF SNOW ACCUMULATION ACROSS MUCH OF THE
AREA. THE RESULTING SNOWPACK WILL LIKELY PERSIST FOR SEVERAL DAYS
BEYOND THIS WEEKEND AS A COLDER AIR MASS SETTLES INTO THE REGION
EARLY NEXT WEEK.
ILZ014-281030-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 50 100
MAX TEMP (24HR TREND) 32 (-2) 33
MIN RH % (24HR TREND) 44 (-3) 80
MIN TEMP (24HR TREND) 22 (-5) 21
MAX RH % (24HR TREND) 72 (+7) 77
20FT WIND AM (MPH) NW 8-10 SE 9-12
20FT WIND PM (MPH) NW 10-15 W 8-10 LGT/VAR SE 9-12
PEAK WIND GUSTS (MPH) 26 20 23
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 3100 1900
MAX MIXING HGT (FT) 3700 2000
TRANSPORT WND (MPH) W 13 SE 25
VENT RATE (MPH-FT) 51800 50000
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE UPPER 20S. SOUTHEAST WINDS
AROUND 10 MPH.
SUNDAY
PARTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS AROUND 30. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLDER. LOWS AROUND 10. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 11. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 16. SOUTHWEST WINDS
AROUND 5 MPH.
ILZ006-281030-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 50 100
MAX TEMP (24HR TREND) 31 (-1) 33
MIN RH % (24HR TREND) 44 (-6) 84
MIN TEMP (24HR TREND) 21 (-5) 19
MAX RH % (24HR TREND) 76 (+11) 80
20FT WIND AM (MPH) NW 8-9 SE 8-12
20FT WIND PM (MPH) NW 10-15 W 8-9 LGT/VAR SE 8-12
PEAK WIND GUSTS (MPH) 26 21 20
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 3000 1900
MAX MIXING HGT (FT) 3700 2000
TRANSPORT WND (MPH) W 16 SE 23
VENT RATE (MPH-FT) 59200 46000
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTHEAST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS AROUND 30.
NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLDER. LOWS AROUND 7. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 8. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 12. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13. WEST WINDS
AROUND 5 MPH.
INZ001-281030-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 50 100
MAX TEMP (24HR TREND) 31 (-4) 31
MIN RH % (24HR TREND) 44 (-2) 79
MIN TEMP (24HR TREND) 22 (-6) 20
MAX RH % (24HR TREND) 75 (+8) 78
20FT WIND AM (MPH) W 8-10 SE 9-12
20FT WIND PM (MPH) NW 10-15 W 8-10 LGT/VAR SE 9-12
PEAK WIND GUSTS (MPH) 27 21 23
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 3300 1800
MAX MIXING HGT (FT) 3700 1900
TRANSPORT WND (MPH) W 13 SE 20
VENT RATE (MPH-FT) 51800 39900
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTHEAST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS AROUND 30. WEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 11. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
11. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 11. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 16. SOUTHWEST WINDS
AROUND 5 MPH.
INZ002-281030-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLOUDY PCLDY PCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 10 40 100
MAX TEMP (24HR TREND) 32 (-2) 31
MIN RH % (24HR TREND) 43 (-6) 76
MIN TEMP (24HR TREND) 23 (-6) 20
MAX RH % (24HR TREND) 72 (+5) 78
20FT WIND AM (MPH) NW 8-11 SE 8-12
20FT WIND PM (MPH) NW 10-15 W 8-11 LGT/VAR SE 8-12
PEAK WIND GUSTS (MPH) 29 25 23
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.25-0.50
11 AM MIXING HGT (FT) 3800 1800
MAX MIXING HGT (FT) 4000 1900
TRANSPORT WND (MPH) W 14 SE 25
VENT RATE (MPH-FT) 60000 47500
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTHEAST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING.
HIGHS IN THE LOWER 30S. WEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 13. WEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
12. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 11. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 18. SOUTHWEST WINDS
AROUND 5 MPH.
ILZ013-281030-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 60 100
MAX TEMP (24HR TREND) 31 (-3) 30
MIN RH % (24HR TREND) 44 (-4) 85
MIN TEMP (24HR TREND) 21 (-6) 21
MAX RH % (24HR TREND) 73 (+7) 81
20FT WIND AM (MPH) NW 8-9 SE 9-12
20FT WIND PM (MPH) NW 10-15 W 8-9 LGT/VAR SE 9-12
PEAK WIND GUSTS (MPH) 21 17 20
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 2900 1700
MAX MIXING HGT (FT) 3600 1900
TRANSPORT WND (MPH) W 13 SE 24
VENT RATE (MPH-FT) 50400 45600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTHEAST WINDS
AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
PARTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLDER. LOWS AROUND 7. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY SUNNY. HIGHS AROUND 20. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 8. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 11. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13. WEST WINDS
AROUND 5 MPH.
ILZ012-281030-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 70 100
MAX TEMP (24HR TREND) 31 (-2) 30
MIN RH % (24HR TREND) 46 (-5) 91
MIN TEMP (24HR TREND) 20 (-6) 20
MAX RH % (24HR TREND) 77 (+9) 83
20FT WIND AM (MPH) NW 8-10 SE 10-12
20FT WIND PM (MPH) NW 11-12 W 8-10 LGT/VAR SE 10-12
PEAK WIND GUSTS (MPH) 21 16 21
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 2900 1500
MAX MIXING HGT (FT) 3500 1600
TRANSPORT WND (MPH) W 14 SE 24
VENT RATE (MPH-FT) 52500 38400
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTHEAST WINDS
AROUND 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
SUNDAY
PARTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
PATCHY BLOWING SNOW. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLDER. LOWS AROUND 4. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY SUNNY. HIGHS AROUND 18. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 6. LIGHT WINDS, BECOMING WEST AROUND 5 MPH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 20. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 10. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 11. WEST WINDS
AROUND 5 MPH.
ILZ005-281030-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 60 100
MAX TEMP (24HR TREND) 30 (-2) 29
MIN RH % (24HR TREND) 46 (-6) 88
MIN TEMP (24HR TREND) 19 (-6) 18
MAX RH % (24HR TREND) 79 (+12) 82
20FT WIND AM (MPH) NW 7-9 SE 8-11
20FT WIND PM (MPH) NW 11-12 W 7-9 LGT/VAR SE 8-11
PEAK WIND GUSTS (MPH) 20 18 19
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 3000 1400
MAX MIXING HGT (FT) 3500 1600
TRANSPORT WND (MPH) W 16 SE 21
VENT RATE (MPH-FT) 56000 35200
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE LOWER 20S. SOUTHEAST WINDS
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. PATCHY BLOWING SNOW.
HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLDER. LOWS AROUND 4. NORTHWEST WINDS AROUND
5 MPH.
MONDAY
PARTLY SUNNY. HIGHS AROUND 18. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 5. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 20. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 10. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 10. WEST WINDS
AROUND 5 MPH.
ILZ004-281030-
BOONE-
INCLUDING THE CITY OF BELVIDERE
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 60 100
MAX TEMP (24HR TREND) 30 (-2) 29
MIN RH % (24HR TREND) 47 (-6) 89
MIN TEMP (24HR TREND) 19 (-7) 18
MAX RH % (24HR TREND) 81 (+12) 84
20FT WIND AM (MPH) NW 7-9 SE 9-12
20FT WIND PM (MPH) NW 10-12 W 7-9 LGT/VAR SE 9-12
PEAK WIND GUSTS (MPH) 20 16 19
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 2900 1400
MAX MIXING HGT (FT) 3500 1600
TRANSPORT WND (MPH) W 14 SE 20
VENT RATE (MPH-FT) 52500 33600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE LOWER 20S. SOUTHEAST WINDS
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. PATCHY BLOWING SNOW.
HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. MUCH COLDER. LOWS AROUND 1. NORTHWEST WINDS AROUND
5 MPH.
MONDAY
PARTLY SUNNY. HIGHS AROUND 17. LIGHT WINDS, BECOMING
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 4. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 20. SOUTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 8. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 8. WEST WINDS
AROUND 5 MPH.
ILZ011-281030-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 70 100
MAX TEMP (24HR TREND) 30 (-3) 29
MIN RH % (24HR TREND) 46 (-5) 92
MIN TEMP (24HR TREND) 20 (-6) 20
MAX RH % (24HR TREND) 80 (+10) 84
20FT WIND AM (MPH) NW 7-10 SE 10-15
20FT WIND PM (MPH) NW 10-15 W 7-10 LGT/VAR SE 10-15
PEAK WIND GUSTS (MPH) 23 17 21
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 2900 1500
MAX MIXING HGT (FT) 3400 1700
TRANSPORT WND (MPH) W 13 SE 26
VENT RATE (MPH-FT) 47600 44200
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE LOWER 20S. EAST WINDS AROUND
10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. PATCHY BLOWING SNOW.
HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLDER. LOWS AROUND 3. NORTHWEST WINDS AROUND
5 MPH.
MONDAY
PARTLY SUNNY. HIGHS AROUND 17. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 5. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 19. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 10. WEST WINDS
AROUND 5 MPH.
ILZ003-281030-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 70 100
MAX TEMP (24HR TREND) 30 (-3) 29
MIN RH % (24HR TREND) 46 (-3) 90
MIN TEMP (24HR TREND) 19 (-6) 18
MAX RH % (24HR TREND) 78 (+10) 86
20FT WIND AM (MPH) NW 7-9 SE 10-12
20FT WIND PM (MPH) NW 10-12 W 7-9 LGT/VAR SE 10-12
PEAK WIND GUSTS (MPH) 20 16 19
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 2800 1500
MAX MIXING HGT (FT) 3500 1600
TRANSPORT WND (MPH) W 13 SE 24
VENT RATE (MPH-FT) 49000 38400
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE LOWER 20S. EAST WINDS AROUND
10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. PATCHY BLOWING SNOW. HIGHS IN THE UPPER 20S. NORTHWEST
WINDS AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. MUCH COLDER. LOWS NEAR ZERO. NORTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. COLDER. HIGHS AROUND 17. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 4. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 20. SOUTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 8. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
ILZ008-281030-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE FLURRIES NONE SNOW SNOW
CHANCE PRECIP (%) 20 70 100
MAX TEMP (24HR TREND) 31 (-3) 30
MIN RH % (24HR TREND) 45 (-4) 90
MIN TEMP (24HR TREND) 19 (-6) 19
MAX RH % (24HR TREND) 76 (+6) 89
20FT WIND AM (MPH) NW 7-9 SE 11
20FT WIND PM (MPH) NW 10-12 W 7-9 LGT/VAR SE 11
PEAK WIND GUSTS (MPH) 20 16 21
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 0.25-0.50
11 AM MIXING HGT (FT) 2800 1500
MAX MIXING HGT (FT) 3500 1700
TRANSPORT WND (MPH) W 11 SE 24
VENT RATE (MPH-FT) 42000 40800
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW, MAINLY IN THE EVENING. LOWS IN THE LOWER
20S. EAST WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. PATCHY BLOWING SNOW. HIGHS IN THE UPPER 20S. NORTHWEST
WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. MUCH COLDER. LOWS AROUND 1. NORTHWEST WINDS AROUND
5 MPH.
MONDAY
PARTLY SUNNY. COLDER. HIGHS AROUND 17. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 4. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 20. SOUTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 8. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
ILZ010-281030-
LEE-
INCLUDING THE CITY OF DIXON
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE FLURRIES NONE SNOW SNOW
CHANCE PRECIP (%) 10 70 100
MAX TEMP (24HR TREND) 31 (-3) 30
MIN RH % (24HR TREND) 47 (-6) 91
MIN TEMP (24HR TREND) 20 (-6) 21
MAX RH % (24HR TREND) 77 (+7) 89
20FT WIND AM (MPH) NW 6-8 SE 12
20FT WIND PM (MPH) NW 10-12 W 6-8 LGT/VAR SE 12
PEAK WIND GUSTS (MPH) 21 17 23
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 0.50-0.75
11 AM MIXING HGT (FT) 2700 1500
MAX MIXING HGT (FT) 3300 1600
TRANSPORT WND (MPH) W 12 SE 25
VENT RATE (MPH-FT) 42900 40000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW, MAINLY IN THE EVENING. LOWS IN THE LOWER
20S. EAST WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY
SUNNY. PATCHY BLOWING SNOW. HIGHS IN THE MID 20S. NORTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. COLDER. LOWS AROUND 2. NORTHWEST WINDS AROUND
5 MPH.
MONDAY
PARTLY SUNNY. HIGHS AROUND 17. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 5. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 20. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 10. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
ILZ019-281030-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE FLURRIES NONE SNOW SNOW
CHANCE PRECIP (%) 20 70 100
MAX TEMP (24HR TREND) 32 (-3) 31
MIN RH % (24HR TREND) 44 (-5) 91
MIN TEMP (24HR TREND) 21 (-4) 22
MAX RH % (24HR TREND) 74 (+3) 85
20FT WIND AM (MPH) NW 7-8 SE 10-15
20FT WIND PM (MPH) NW 9-11 W 7-8 LGT/VAR SE 10-15
PEAK WIND GUSTS (MPH) 21 16 23
PRECIP AMOUNT (IN) 0.00 0.00 0.05-0.10 0.50-0.75
11 AM MIXING HGT (FT) 2900 1500
MAX MIXING HGT (FT) 3400 1600
TRANSPORT WND (MPH) W 11 SE 25
VENT RATE (MPH-FT) 40800 40000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW, MAINLY IN THE EVENING. LOWS IN THE MID
20S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
PARTLY SUNNY. PATCHY BLOWING SNOW. HIGHS IN THE UPPER
20S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 4. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 18. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 7. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 20. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13. WEST WINDS
AROUND 5 MPH.
ILZ020-281030-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 70 100
MAX TEMP (24HR TREND) 31 (-3) 30
MIN RH % (24HR TREND) 44 (-5) 92
MIN TEMP (24HR TREND) 21 (-6) 21
MAX RH % (24HR TREND) 74 (+2) 83
20FT WIND AM (MPH) NW 7-9 SE 10-12
20FT WIND PM (MPH) NW 10-12 W 7-9 LGT/VAR SE 10-12
PEAK WIND GUSTS (MPH) 21 16 21
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 2900 1400
MAX MIXING HGT (FT) 3500 1600
TRANSPORT WND (MPH) W 13 SE 21
VENT RATE (MPH-FT) 49000 35200
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTHEAST WINDS
AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
PARTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
PATCHY BLOWING SNOW. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. MUCH COLDER. LOWS AROUND 4. NORTHWEST WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 18. WEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 7. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 20. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 12. SOUTHWEST WINDS
AROUND 5 MPH.
ILZ021-281030-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 70 100
MAX TEMP (24HR TREND) 32 (-3) 31
MIN RH % (24HR TREND) 43 (-4) 92
MIN TEMP (24HR TREND) 21 (-6) 21
MAX RH % (24HR TREND) 73 (+2) 83
20FT WIND AM (MPH) NW 7-9 SE 10-12
20FT WIND PM (MPH) NW 10-12 W 7-9 LGT/VAR SE 10-12
PEAK WIND GUSTS (MPH) 21 16 21
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 2900 1400
MAX MIXING HGT (FT) 3600 1600
TRANSPORT WND (MPH) W 12 SE 23
VENT RATE (MPH-FT) 46800 36800
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW, MAINLY IN THE EVENING. LOWS IN THE MID
20S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
PATCHY BLOWING SNOW IN THE MORNING. HIGHS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 5. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 19. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 8. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13. SOUTHWEST WINDS
AROUND 5 MPH.
ILZ022-281030-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 60 100
MAX TEMP (24HR TREND) 31 (-3) 31
MIN RH % (24HR TREND) 43 (-5) 87
MIN TEMP (24HR TREND) 21 (-6) 20
MAX RH % (24HR TREND) 76 (+6) 82
20FT WIND AM (MPH) NW 8-9 SE 9-12
20FT WIND PM (MPH) NW 10-15 W 8-9 LGT/VAR SE 9-12
PEAK WIND GUSTS (MPH) 21 16 23
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 3000 1500
MAX MIXING HGT (FT) 3600 1600
TRANSPORT WND (MPH) W 14 SE 23
VENT RATE (MPH-FT) 54000 36800
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTHEAST WINDS
AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 6. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 20. WEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 8. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13. SOUTHWEST WINDS
AROUND 5 MPH.
ILZ032-281030-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY
PRECIP TYPE FLURRIES NONE SNOW SNOW/RAIN
CHANCE PRECIP (%) 10 70 100
MAX TEMP (24HR TREND) 32 (-4) 33
MIN RH % (24HR TREND) 44 (-1) 92
MIN TEMP (24HR TREND) 20 (-5) 20
MAX RH % (24HR TREND) 79 (+8) 87
20FT WIND AM (MPH) NW 7-8 SE 10-15
20FT WIND PM (MPH) NW 9-11 W 7-8 LGT/VAR SE 10-15
PEAK WIND GUSTS (MPH) 20 15 24
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 2800 1500
MAX MIXING HGT (FT) 3400 1700
TRANSPORT WND (MPH) W 11 SE 27
VENT RATE (MPH-FT) 40800 47600
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW, MAINLY IN THE EVENING. LOWS IN THE LOWER
20S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 5. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 19. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 8. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 8. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 14. SOUTHWEST WINDS
AROUND 5 MPH.
ILZ023-281030-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 60 100
MAX TEMP (24HR TREND) 31 (-4) 31
MIN RH % (24HR TREND) 43 (-4) 88
MIN TEMP (24HR TREND) 22 (-5) 20
MAX RH % (24HR TREND) 77 (+8) 82
20FT WIND AM (MPH) NW 8-9 SE 9-12
20FT WIND PM (MPH) NW 10-15 W 8-9 LGT/VAR SE 9-12
PEAK WIND GUSTS (MPH) 21 17 21
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 3000 1600
MAX MIXING HGT (FT) 3500 1700
TRANSPORT WND (MPH) W 13 SE 24
VENT RATE (MPH-FT) 49000 40800
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW, MAINLY IN THE EVENING. LOWS IN THE MID
20S. SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 20S. WEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 7. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 19. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
8. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 14. SOUTHWEST WINDS
AROUND 5 MPH.
ILZ039-281030-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY
PRECIP TYPE FLURRIES NONE SNOW SNOW
CHANCE PRECIP (%) 10 60 100
MAX TEMP (24HR TREND) 32 (-4) 33
MIN RH % (24HR TREND) 43 (0) 87
MIN TEMP (24HR TREND) 20 (-5) 20
MAX RH % (24HR TREND) 81 (+10) 82
20FT WIND AM (MPH) NW 7-9 SE 10-15
20FT WIND PM (MPH) NW 9-11 W 7-9 LGT/VAR SE 10-15
PEAK WIND GUSTS (MPH) 20 15 24
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 2900 1500
MAX MIXING HGT (FT) 3400 1900
TRANSPORT WND (MPH) W 12 SE 28
VENT RATE (MPH-FT) 44200 55100
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE LOWER 20S. SOUTHEAST WINDS
AROUND 15 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. WEST WINDS
AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 6. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 20. NORTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
9. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTH WINDS
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 15. SOUTHWEST WINDS
AROUND 5 MPH.
ILZ033-281030-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLDY CLOUDY
PRECIP TYPE FLURRIES NONE SNOW SNOW
CHANCE PRECIP (%) 10 60 100
MAX TEMP (24HR TREND) 32 (-3) 32
MIN RH % (24HR TREND) 43 (-1) 81
MIN TEMP (24HR TREND) 20 (-5) 20
MAX RH % (24HR TREND) 79 (+8) 78
20FT WIND AM (MPH) NW 7-9 SE 9-12
20FT WIND PM (MPH) NW 10-12 W 7-9 LGT/VAR SE 9-12
PEAK WIND GUSTS (MPH) 21 17 21
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 3000 1500
MAX MIXING HGT (FT) 3500 1900
TRANSPORT WND (MPH) W 13 SE 25
VENT RATE (MPH-FT) 49000 47500
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTHEAST WINDS
AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 6. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 20. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
9. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 8. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 15. SOUTHWEST WINDS
AROUND 5 MPH.
INZ010-281030-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLEAR PCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 50 100
MAX TEMP (24HR TREND) 31 (-4) 31
MIN RH % (24HR TREND) 43 (-2) 81
MIN TEMP (24HR TREND) 21 (-6) 20
MAX RH % (24HR TREND) 78 (+8) 77
20FT WIND AM (MPH) W 8-9 SE 8-12
20FT WIND PM (MPH) NW 10-15 W 8-9 LGT/VAR SE 8-12
PEAK WIND GUSTS (MPH) 21 17 20
PRECIP AMOUNT (IN) 0.00 0.00 0.01-0.05 0.25-0.50
11 AM MIXING HGT (FT) 3100 1700
MAX MIXING HGT (FT) 3500 1800
TRANSPORT WND (MPH) W 14 SE 21
VENT RATE (MPH-FT) 52500 39600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTHEAST WINDS
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 8. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 20. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
10. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 15. SOUTHWEST WINDS
AROUND 5 MPH.
INZ011-281030-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
351 PM CST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLDY MCLEAR PCLDY CLOUDY
PRECIP TYPE SNOW SHOWERS NONE SNOW SNOW
CHANCE PRECIP (%) 20 40 100
MAX TEMP (24HR TREND) 31 (-4) 31
MIN RH % (24HR TREND) 43 (-2) 78
MIN TEMP (24HR TREND) 22 (-5) 20
MAX RH % (24HR TREND) 78 (+10) 78
20FT WIND AM (MPH) W 8-10 SE 8-12
20FT WIND PM (MPH) NW 10-15 W 8-10 LGT/VAR SE 8-12
PEAK WIND GUSTS (MPH) 21 18 20
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.25-0.50
11 AM MIXING HGT (FT) 3100 1900
MAX MIXING HGT (FT) 3700 2000
TRANSPORT WND (MPH) W 14 SE 20
VENT RATE (MPH-FT) 55500 42000
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTH WINDS AROUND
10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 20S. WEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 10. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH IN THE MORNING, BECOMING LIGHT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
12. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 16. SOUTHWEST WINDS
AROUND 5 MPH.
INZ019-281030-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
451 PM EST THU NOV 27 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR PCLDY CLOUDY
PRECIP TYPE FLURRIES NONE SNOW SNOW
CHANCE PRECIP (%) 10 40 100
MAX TEMP (24HR TREND) 31 (-4) 32
MIN RH % (24HR TREND) 44 (-1) 78
MIN TEMP (24HR TREND) 21 (-5) 20
MAX RH % (24HR TREND) 79 (+5) 77
20FT WIND AM (MPH) NW 7-10 SE 9-12
20FT WIND PM (MPH) NW 10-12 W 7-10 LGT/VAR SE 9-12
PEAK WIND GUSTS (MPH) 20 17 20
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.25-0.50
11 AM MIXING HGT (FT) 2900 1500
MAX MIXING HGT (FT) 3400 1800
TRANSPORT WND (MPH) W 14 SE 25
VENT RATE (MPH-FT) 51000 45000
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
SATURDAY NIGHT
SNOW. LOWS IN THE MID 20S. SOUTHEAST WINDS
AROUND 10 MPH, BECOMING SOUTH AFTER MIDNIGHT.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING.
HIGHS IN THE UPPER 20S. WEST WINDS AROUND 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS AROUND 9. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 20S. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
13. LIGHT WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. WEST WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 17. SOUTHWEST WINDS
AROUND 5 MPH.
OGOREK
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