116
FNUS53 KLOT 240854
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
254 AM CST SAT JAN 24 2026
DISCUSSION
BITTERLY COLD CONDITIONS WILL CONTINUE THIS MORNING, WITH WIND
CHILLS OF 20 TO 30 BELOW. LAKE EFFECT SHOW SHOWERS CURRENTLY
IMPACTING PARTS OF NORTHEASTERN LAKE AND NORTHERN PORTER COUNTIES
IN NW INDIANA WILL END THROUGH EARLY THIS MORNING. ACCUMULATING
SNOW IS THEN EXPECTED TO SPREAD ACROSS THE REGION LATE THIS
AFTERNOON AND WILL CONTINUE THROUGH SUNDAY. SEVERAL INCHES OF
ACCUMULATION, MAINLY NEAR AND EAST OF I-55 WILL LEAD TO HAZARDOUS
CONDITIONS. SNOW WILL END FROM WEST TO EAST LATE SUNDAY AFTERNOON
THROUGH LATE EVENING.
ANOTHER PERIOD OF BITTERLY COLD CONDITIONS IS EXPECTED LATE
SUNDAY NIGHT INTO MONDAY MORNING. TEMPERATURES WILL THEN BRIEFLY
MODERATE ON TUESDAY BEFORE ANOTHER COLD FRONT SWEEPS ACROSS THE
REGION DURING THE AFTERNOON. THERE IS A CHANCE OF ACCUMULATING
SNOW IN THE AREA WEDNESDAY INTO WEDNESDAY EVENING.
ILZ014-242230-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 20 80 70 40
MAX TEMP (24HR TREND) 9 (+11) 18
MIN RH % (24HR TREND) 46 (+11) 71
MIN TEMP (24HR TREND) 4 (+13) -1
MAX RH % (24HR TREND) 92 (+32) 79
20FT WIND AM (MPH) LGT/VAR N 8-11
20FT WIND PM (MPH) NE 4-5 LGT/VAR N 8-11 NW 10
PEAK WIND GUSTS (MPH) 19 19
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.05-0.10 0.01-0.05
11 AM MIXING HGT (FT) 1100 1600
MAX MIXING HGT (FT) 2100 2400
TRANSPORT WND (MPH) E 4 N 16
VENT RATE (MPH-FT) 10500 38400
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 10. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 4. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 14. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 3.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 9. WEST WINDS AROUND
5 MPH.
ILZ006-242230-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW SNOW
CHANCE PRECIP (%) 20 60 60 30
MAX TEMP (24HR TREND) 8 (+14) 16
MIN RH % (24HR TREND) 45 (+7) 69
MIN TEMP (24HR TREND) 0 (+14) -3
MAX RH % (24HR TREND) 91 (+21) 80
20FT WIND AM (MPH) LGT/VAR N 8-11
20FT WIND PM (MPH) N 3-5 LGT/VAR N 8-11 NW 10
PEAK WIND GUSTS (MPH) 18 19
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1000 1200
MAX MIXING HGT (FT) 1700 2100
TRANSPORT WND (MPH) N 3 N 18
VENT RATE (MPH-FT) 5100 37800
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 9. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 2. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 18. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 13. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 1.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 15. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 8. NORTHWEST WINDS
AROUND 5 MPH.
INZ001-242230-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 30 80 80 50
MAX TEMP (24HR TREND) 10 (+10) 18
MIN RH % (24HR TREND) 53 (+19) 81
MIN TEMP (24HR TREND) 7 (+14) 0
MAX RH % (24HR TREND) 89 (+25) 89
20FT WIND AM (MPH) LGT/VAR NE 6-9
20FT WIND PM (MPH) LGT/VAR E 5 N 6-9 N 9-10
PEAK WIND GUSTS (MPH) 19 20
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 1300 1500
MAX MIXING HGT (FT) 2600 2300
TRANSPORT WND (MPH) E 8 N 20
VENT RATE (MPH-FT) 20800 48300
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 10. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 3. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 14. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 4. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 8. WEST WINDS AROUND 5 MPH.
INZ002-242230-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 20 80 80 60
MAX TEMP (24HR TREND) 10 (+9) 17
MIN RH % (24HR TREND) 56 (+6) 81
MIN TEMP (24HR TREND) 6 (+11) 1
MAX RH % (24HR TREND) 88 (+11) 88
20FT WIND AM (MPH) LGT/VAR NE 6-8
20FT WIND PM (MPH) E 4-5 E 5 N 6-8 N 8-10
PEAK WIND GUSTS (MPH) 16 19
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 1400 1400
MAX MIXING HGT (FT) 2500 2400
TRANSPORT WND (MPH) E 8 N 20
VENT RATE (MPH-FT) 20000 50400
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
MOSTLY SUNNY. HIGHS AROUND 9. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 3. SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. WEST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 14. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 5. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS
AROUND 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 9. WEST WINDS AROUND
5 MPH.
ILZ013-242230-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 20 70 60 30
MAX TEMP (24HR TREND) 8 (+11) 16
MIN RH % (24HR TREND) 46 (+10) 70
MIN TEMP (24HR TREND) 4 (+13) 0
MAX RH % (24HR TREND) 90 (+32) 77
20FT WIND AM (MPH) LGT/VAR N 8-11
20FT WIND PM (MPH) LGT/VAR LGT/VAR N 8-11 NW 11
PEAK WIND GUSTS (MPH) 19 19
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1000 1200
MAX MIXING HGT (FT) 2000 1900
TRANSPORT WND (MPH) E 4 N 17
VENT RATE (MPH-FT) 10000 32300
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 10. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 4. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 15 MPH, BECOMING NORTHWEST IN THE
AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 14. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 2.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 15. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 8. NORTHWEST WINDS
AROUND 5 MPH.
ILZ012-242230-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 20 60 50 20
MAX TEMP (24HR TREND) 7 (+12) 14
MIN RH % (24HR TREND) 45 (+6) 70
MIN TEMP (24HR TREND) 1 (+12) -3
MAX RH % (24HR TREND) 89 (+27) 81
20FT WIND AM (MPH) LGT/VAR N 9-12
20FT WIND PM (MPH) LGT/VAR LGT/VAR N 9-12 NW 11-12
PEAK WIND GUSTS (MPH) 19 20
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1100 1100
MAX MIXING HGT (FT) 2100 1600
TRANSPORT WND (MPH) E 4 N 19
VENT RATE (MPH-FT) 10500 32000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 9. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 2. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 19. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 13. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS NEAR ZERO. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS
AROUND 5 MPH.
ILZ005-242230-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW SNOW
CHANCE PRECIP (%) 10 50 40 20
MAX TEMP (24HR TREND) 4 (+11) 12
MIN RH % (24HR TREND) 50 (+8) 69
MIN TEMP (24HR TREND) -1 (+13) -5
MAX RH % (24HR TREND) 91 (+19) 84
20FT WIND AM (MPH) LGT/VAR N 8-11
20FT WIND PM (MPH) LGT/VAR LGT/VAR N 8-11 NW 10
PEAK WIND GUSTS (MPH) 18 18
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1000 1000
MAX MIXING HGT (FT) 1700 1600
TRANSPORT WND (MPH) NW 3 N 17
VENT RATE (MPH-FT) 5100 27200
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 8. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 1. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 17. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 11. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 2 BELOW. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 13. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 16. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
AROUND 5 MPH.
ILZ004-242230-
BOONE-
INCLUDING THE CITY OF BELVIDERE
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW NONE
CHANCE PRECIP (%) 10 40 30 10
MAX TEMP (24HR TREND) 3 (+10) 10
MIN RH % (24HR TREND) 52 (+9) 66
MIN TEMP (24HR TREND) -1 (+13) -6
MAX RH % (24HR TREND) 86 (+15) 86
20FT WIND AM (MPH) LGT/VAR N 8-11
20FT WIND PM (MPH) LGT/VAR LGT/VAR N 8-11 NW 10
PEAK WIND GUSTS (MPH) 17 18
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 1100 1000
MAX MIXING HGT (FT) 1700 1600
TRANSPORT WND (MPH) SE 3 N 16
VENT RATE (MPH-FT) 5100 25600
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 8. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS NEAR ZERO. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 17. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 11. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 3 BELOW. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 12. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 15. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
AROUND 5 MPH.
ILZ011-242230-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 20 60 40 10
MAX TEMP (24HR TREND) 7 (+12) 13
MIN RH % (24HR TREND) 45 (+7) 67
MIN TEMP (24HR TREND) 1 (+12) -3
MAX RH % (24HR TREND) 87 (+24) 82
20FT WIND AM (MPH) LGT/VAR N 9-12
20FT WIND PM (MPH) LGT/VAR LGT/VAR N 9-12 NW 11-12
PEAK WIND GUSTS (MPH) 19 19
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1100 1100
MAX MIXING HGT (FT) 2200 1600
TRANSPORT WND (MPH) E 4 N 18
VENT RATE (MPH-FT) 11000 28800
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 9. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 3. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 19. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 13. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 1 BELOW. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 13. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS
AROUND 5 MPH.
ILZ003-242230-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY MCLDY MCLEAR
PRECIP TYPE NONE SNOW SNOW NONE
CHANCE PRECIP (%) 10 30 20 10
MAX TEMP (24HR TREND) 3 (+10) 10
MIN RH % (24HR TREND) 46 (+7) 61
MIN TEMP (24HR TREND) 0 (+13) -6
MAX RH % (24HR TREND) 84 (+19) 83
20FT WIND AM (MPH) LGT/VAR N 8-11
20FT WIND PM (MPH) LGT/VAR LGT/VAR N 8-11 NW 10
PEAK WIND GUSTS (MPH) 16 17
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 1300 1100
MAX MIXING HGT (FT) 2000 1600
TRANSPORT WND (MPH) E 4 N 14
VENT RATE (MPH-FT) 10000 24000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 9. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 1. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 17. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2 BELOW. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 12. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 2 BELOW. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 13. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 16. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
AROUND 5 MPH.
ILZ008-242230-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW NONE
CHANCE PRECIP (%) 20 40 30 10
MAX TEMP (24HR TREND) 5 (+11) 11
MIN RH % (24HR TREND) 45 (+6) 61
MIN TEMP (24HR TREND) 0 (+11) -4
MAX RH % (24HR TREND) 84 (+22) 84
20FT WIND AM (MPH) LGT/VAR N 8-11
20FT WIND PM (MPH) LGT/VAR LGT/VAR N 8-11 NW 10
PEAK WIND GUSTS (MPH) 17 18
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 1300 1200
MAX MIXING HGT (FT) 2100 1600
TRANSPORT WND (MPH) E 4 N 16
VENT RATE (MPH-FT) 10500 25600
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 9. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 19. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 13. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 1 BELOW. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 14. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS
AROUND 5 MPH.
ILZ010-242230-
LEE-
INCLUDING THE CITY OF DIXON
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW NONE
CHANCE PRECIP (%) 20 50 40 10
MAX TEMP (24HR TREND) 6 (+10) 13
MIN RH % (24HR TREND) 42 (+6) 62
MIN TEMP (24HR TREND) 2 (+11) -3
MAX RH % (24HR TREND) 83 (+25) 82
20FT WIND AM (MPH) LGT/VAR N 9-11
20FT WIND PM (MPH) LGT/VAR LGT/VAR N 9-11 N 10-11
PEAK WIND GUSTS (MPH) 19 19
PRECIP AMOUNT (IN) 0.00 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 1300 1200
MAX MIXING HGT (FT) 2400 1800
TRANSPORT WND (MPH) E 5 N 17
VENT RATE (MPH-FT) 14400 30600
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 10. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 14. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS NEAR ZERO. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 14. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS
AROUND 5 MPH.
ILZ019-242230-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY MCLDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 40 80 60 20
MAX TEMP (24HR TREND) 8 (+9) 15
MIN RH % (24HR TREND) 40 (+9) 62
MIN TEMP (24HR TREND) 5 (+13) -1
MAX RH % (24HR TREND) 87 (+34) 78
20FT WIND AM (MPH) LGT/VAR N 9-12
20FT WIND PM (MPH) LGT/VAR NE 5-6 N 9-12 NW 11-12
PEAK WIND GUSTS (MPH) 19 20
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1500 1300
MAX MIXING HGT (FT) 2400 2100
TRANSPORT WND (MPH) E 8 N 18
VENT RATE (MPH-FT) 19200 37800
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 11. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 15. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 2. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 4. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 20. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 8. WEST WINDS AROUND
5 MPH.
ILZ020-242230-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 30 80 60 20
MAX TEMP (24HR TREND) 8 (+10) 15
MIN RH % (24HR TREND) 41 (+9) 71
MIN TEMP (24HR TREND) 5 (+13) -1
MAX RH % (24HR TREND) 87 (+32) 77
20FT WIND AM (MPH) LGT/VAR N 8-12
20FT WIND PM (MPH) LGT/VAR LGT/VAR N 8-12 NW 11-12
PEAK WIND GUSTS (MPH) 19 20
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.01-0.05 0.00
11 AM MIXING HGT (FT) 1200 1300
MAX MIXING HGT (FT) 2400 1900
TRANSPORT WND (MPH) E 5 N 18
VENT RATE (MPH-FT) 14400 34200
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 10. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 4. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 14. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 2. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 15. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 8. NORTHWEST WINDS
AROUND 5 MPH.
ILZ021-242230-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 40 80 70 20
MAX TEMP (24HR TREND) 10 (+10) 16
MIN RH % (24HR TREND) 41 (+11) 74
MIN TEMP (24HR TREND) 6 (+14) 0
MAX RH % (24HR TREND) 89 (+34) 80
20FT WIND AM (MPH) LGT/VAR N 8-11
20FT WIND PM (MPH) LGT/VAR NE 5-6 N 8-11 NW 11
PEAK WIND GUSTS (MPH) 19 19
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.05-0.10 0.00
11 AM MIXING HGT (FT) 1400 1400
MAX MIXING HGT (FT) 2500 2000
TRANSPORT WND (MPH) E 9 N 18
VENT RATE (MPH-FT) 22500 36000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 11. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE MID 20S.
SOUTHWEST WINDS AROUND 15 MPH, BECOMING NORTHWEST IN THE
AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 15. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 2. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 20. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 8. NORTHWEST WINDS
AROUND 5 MPH.
ILZ022-242230-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 30 80 70 30
MAX TEMP (24HR TREND) 10 (+10) 16
MIN RH % (24HR TREND) 42 (+9) 78
MIN TEMP (24HR TREND) 6 (+14) 0
MAX RH % (24HR TREND) 91 (+35) 83
20FT WIND AM (MPH) LGT/VAR N 7-10
20FT WIND PM (MPH) LGT/VAR E 5 N 7-10 NW 11
PEAK WIND GUSTS (MPH) 19 20
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.05-0.10 0.01-0.05
11 AM MIXING HGT (FT) 1300 1500
MAX MIXING HGT (FT) 2500 2000
TRANSPORT WND (MPH) E 8 N 17
VENT RATE (MPH-FT) 20000 34000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 10. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 4. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 14. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 2.
NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 8. WEST WINDS AROUND
5 MPH.
ILZ032-242230-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 50 90 80 20
MAX TEMP (24HR TREND) 10 (+9) 15
MIN RH % (24HR TREND) 44 (+15) 77
MIN TEMP (24HR TREND) 6 (+14) -2
MAX RH % (24HR TREND) 91 (+38) 87
20FT WIND AM (MPH) NE 5-6 N 10-15
20FT WIND PM (MPH) E 5-6 NE 6-7 N 10-15 NW 11-12
PEAK WIND GUSTS (MPH) 19 19
PRECIP AMOUNT (IN) 0.01-0.05 0.05-0.10 0.05-0.10 0.00
11 AM MIXING HGT (FT) 1500 1600
MAX MIXING HGT (FT) 2500 2100
TRANSPORT WND (MPH) E 10 N 19
VENT RATE (MPH-FT) 25000 42000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 11. NORTHWEST WINDS AROUND 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 3. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE MID 20S. WEST
WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 16. WEST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 2. NORTHWEST WINDS
AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. WEST WINDS AROUND
5 MPH.
ILZ023-242230-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 40 90 80 30
MAX TEMP (24HR TREND) 10 (+9) 16
MIN RH % (24HR TREND) 46 (+15) 83
MIN TEMP (24HR TREND) 7 (+14) 0
MAX RH % (24HR TREND) 90 (+38) 87
20FT WIND AM (MPH) LGT/VAR NE 7-9
20FT WIND PM (MPH) E 4-5 E 5-6 N 7-9 NW 10
PEAK WIND GUSTS (MPH) 17 18
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 1400 1500
MAX MIXING HGT (FT) 2700 1900
TRANSPORT WND (MPH) E 9 N 19
VENT RATE (MPH-FT) 24300 38000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 10. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
WEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 15. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 2.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS AROUND
5 MPH.
ILZ039-242230-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER CLOUDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 50 90 90 20
MAX TEMP (24HR TREND) 10 (+8) 15
MIN RH % (24HR TREND) 47 (+18) 85
MIN TEMP (24HR TREND) 7 (+14) -2
MAX RH % (24HR TREND) 91 (+39) 88
20FT WIND AM (MPH) NE 6-7 NE 10-15
20FT WIND PM (MPH) E 6-7 NE 8 N 10-15 NW 11-12
PEAK WIND GUSTS (MPH) 15 19 18
PRECIP AMOUNT (IN) 0.01-0.05 0.10-0.25 0.10-0.25 0.00
11 AM MIXING HGT (FT) 1700 1600
MAX MIXING HGT (FT) 2600 1900
TRANSPORT WND (MPH) E 11 N 20
VENT RATE (MPH-FT) 31200 39900
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 10. NORTHWEST WINDS AROUND 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 1. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE MID 20S. WEST
WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 15. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS AROUND 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 1. NORTHWEST WINDS
AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
AROUND 5 MPH.
ILZ033-242230-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 40 90 90 30
MAX TEMP (24HR TREND) 11 (+8) 16
MIN RH % (24HR TREND) 47 (+18) 82
MIN TEMP (24HR TREND) 7 (+13) -1
MAX RH % (24HR TREND) 88 (+36) 89
20FT WIND AM (MPH) NE 5-6 NE 8-10
20FT WIND PM (MPH) E 5-6 E 6-7 N 8-10 NW 9
PEAK WIND GUSTS (MPH) 18 18
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 1700 1600
MAX MIXING HGT (FT) 2800 1900
TRANSPORT WND (MPH) E 11 N 20
VENT RATE (MPH-FT) 33600 39900
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
SUNNY. HIGHS AROUND 10. NORTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 1. SOUTHWEST WINDS
AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 15. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. WEST WINDS AROUND
5 MPH.
INZ010-242230-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 40 90 90 40
MAX TEMP (24HR TREND) 11 (+8) 15
MIN RH % (24HR TREND) 50 (+20) 84
MIN TEMP (24HR TREND) 8 (+14) 0
MAX RH % (24HR TREND) 86 (+30) 90
20FT WIND AM (MPH) LGT/VAR NE 7-9
20FT WIND PM (MPH) E 4-6 E 6 N 7-9 N 8
PEAK WIND GUSTS (MPH) 16 17
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 1600 1500
MAX MIXING HGT (FT) 2800 2000
TRANSPORT WND (MPH) E 10 N 20
VENT RATE (MPH-FT) 28000 42000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
MOSTLY SUNNY. HIGHS AROUND 9. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. SOUTHWEST WINDS
AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 14. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 2. WEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 15. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 6. WEST WINDS AROUND 5 MPH.
INZ011-242230-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
254 AM CST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER MCLDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 30 80 90 50
MAX TEMP (24HR TREND) 11 (+8) 15
MIN RH % (24HR TREND) 49 (+14) 84
MIN TEMP (24HR TREND) 8 (+14) 1
MAX RH % (24HR TREND) 85 (+24) 89
20FT WIND AM (MPH) LGT/VAR NE 7-9
20FT WIND PM (MPH) E 4-6 E 6 N 7-9 N 8-9
PEAK WIND GUSTS (MPH) 16 17
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 1800 1500
MAX MIXING HGT (FT) 2800 2000
TRANSPORT WND (MPH) E 10 N 20
VENT RATE (MPH-FT) 28000 42000
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
MOSTLY SUNNY. HIGHS AROUND 9. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. SOUTHWEST WINDS
AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 14. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 3. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS AROUND 15. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 7. WEST WINDS AROUND 5 MPH.
INZ019-242230-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
354 AM EST SAT JAN 24 2026
TODAY TONIGHT SUN SUN NIGHT
CLOUD COVER CLOUDY CLOUDY CLOUDY PCLDY
PRECIP TYPE SNOW SNOW SNOW SNOW
CHANCE PRECIP (%) 40 90 90 40
MAX TEMP (24HR TREND) 11 (+7) 14
MIN RH % (24HR TREND) 46 (+16) 84
MIN TEMP (24HR TREND) 8 (+13) 0
MAX RH % (24HR TREND) 88 (+30) 90
20FT WIND AM (MPH) NE 5-8 NE 8-10
20FT WIND PM (MPH) E 5-8 E 7 N 8-10 N 9
PEAK WIND GUSTS (MPH) 13 14 18 17
PRECIP AMOUNT (IN) 0.00 0.05-0.10 0.10-0.25 0.01-0.05
11 AM MIXING HGT (FT) 1900 1600
MAX MIXING HGT (FT) 2800 1800
TRANSPORT WND (MPH) E 12 N 20
VENT RATE (MPH-FT) 36400 37800
VENT RATE CATEGORY POOR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
MONDAY
MOSTLY SUNNY. HIGHS AROUND 9. NORTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 1. SOUTHWEST WINDS
AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 20S.
SOUTHWEST WINDS AROUND 15 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. WEST WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 14. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 5. WEST WINDS AROUND 5 MPH.
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