042
FNUS53 KLOT 251021
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
421 AM CST SUN JAN 25 2026
DISCUSSION
ACCUMULATING SNOW WILL CONTINUE TODAY, MAINLY NEAR AND EAST OF
I-55, BUT WILL COME TO AN END THROUGH LATE THIS AFTERNOON AND
EVENING. A COLD WEATHER ADVISORY HAS BEEN ISSUED FOR THE AREA LATE
TONIGHT THROUGH MONDAY MORNING FOR WIND CHILLS DROPPING TO AROUND
20 TO 25 BELOW, WITH THE COLDEST CONDITIONS EXPECTED ACROSS
INTERIOR PORTIONS OF NORTHERN ILLINOIS. COLD CONDITIONS WILL
CONTINUE THROUGH THE UPCOMING WEEK. A FEW CHANCES FOR SNOW EXIST
WITH FAST-MOVING DISTURBANCES CROSSING OVERHEAD FROM TIME TO
TIME, ALTHOUGH CHANCES ARE GENERALLY LESS THAN 20-30 PERCENT.
ILZ014-252215-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 80 10 10
MAX TEMP (24HR TREND) 19 (+11) 9
MIN RH % (24HR TREND) 70 (+27) 54
MIN TEMP (24HR TREND) -2 (-6) 3
MAX RH % (24HR TREND) 79 (-9) 83
20FT WIND AM (MPH) N 9-12 W 11-12
20FT WIND PM (MPH) N 9-12 NW 11-12 W 11-12 SW 10-15
PEAK WIND GUSTS (MPH) 24 25 21 24
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2200 1800
MAX MIXING HGT (FT) 3100 2700
TRANSPORT WND (MPH) N 18 W 20
VENT RATE (MPH-FT) 55800 56700
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 17. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. WEST WINDS AROUND
5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 14. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 9. WEST WINDS AROUND
5 MPH.
ILZ006-252215-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 50 10
MAX TEMP (24HR TREND) 15 (+10) 10
MIN RH % (24HR TREND) 70 (+27) 53
MIN TEMP (24HR TREND) -3 (-4) 2
MAX RH % (24HR TREND) 76 (-4) 80
20FT WIND AM (MPH) N 10-11 NW 11-12
20FT WIND PM (MPH) N 10-11 NW 10-11 W 11-12 SW 10-15
PEAK WIND GUSTS (MPH) 23 25 21 24
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1700 1800
MAX MIXING HGT (FT) 2000 2300
TRANSPORT WND (MPH) N 19 W 20
VENT RATE (MPH-FT) 40000 48300
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 15. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 1 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 12. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 13. 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 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 8. NORTHWEST WINDS
AROUND 5 MPH.
INZ001-252215-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW SNOW NONE NONE
CHANCE PRECIP (%) 90 50 10
MAX TEMP (24HR TREND) 18 (+9) 8
MIN RH % (24HR TREND) 80 (+25) 62
MIN TEMP (24HR TREND) -1 (-5) 1
MAX RH % (24HR TREND) 85 (-4) 84
20FT WIND AM (MPH) NE 8-11 W 11
20FT WIND PM (MPH) N 8-11 NW 11-12 W 11 SW 10-15
PEAK WIND GUSTS (MPH) 23 27 21 23
PRECIP AMOUNT (IN) 0.05-0.10 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 1700 1800
MAX MIXING HGT (FT) 2900 2700
TRANSPORT WND (MPH) N 20 W 20
VENT RATE (MPH-FT) 60900 56700
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 17. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1 BELOW. WEST WINDS
AROUND 5 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 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. WEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 8. WEST WINDS AROUND
5 MPH.
INZ002-252215-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SNOW NONE NONE
CHANCE PRECIP (%) 100 80 10 10
MAX TEMP (24HR TREND) 17 (+8) 8
MIN RH % (24HR TREND) 82 (+27) 62
MIN TEMP (24HR TREND) 0 (-4) 0
MAX RH % (24HR TREND) 86 (-3) 82
20FT WIND AM (MPH) NE 9-11 W 11-12
20FT WIND PM (MPH) N 9-11 NW 11-12 W 11-12 SW 10-15
PEAK WIND GUSTS (MPH) 23 27 25 23
PRECIP AMOUNT (IN) 0.05-0.10 0.05-0.10 0.00 0.00
11 AM MIXING HGT (FT) 1400 1800
MAX MIXING HGT (FT) 2700 2500
TRANSPORT WND (MPH) N 19 W 19
VENT RATE (MPH-FT) 54000 50000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 18. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 12. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 1. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS AROUND 14. WEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 4. WEST WINDS AROUND
5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 7. WEST WINDS AROUND
5 MPH.
ILZ013-252215-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 70 10 10
MAX TEMP (24HR TREND) 15 (+8) 9
MIN RH % (24HR TREND) 71 (+29) 54
MIN TEMP (24HR TREND) -2 (-5) 3
MAX RH % (24HR TREND) 78 (-11) 83
20FT WIND AM (MPH) N 10-12 NW 12
20FT WIND PM (MPH) N 10-12 NW 11 W 12 SW 10-15
PEAK WIND GUSTS (MPH) 20 23 19 24
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1100 1900
MAX MIXING HGT (FT) 1900 2700
TRANSPORT WND (MPH) N 18 W 20
VENT RATE (MPH-FT) 34200 56700
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 17. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. WEST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 14. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 8. WEST WINDS AROUND
5 MPH.
ILZ012-252215-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 30 10
MAX TEMP (24HR TREND) 12 (+7) 9
MIN RH % (24HR TREND) 71 (+27) 52
MIN TEMP (24HR TREND) -4 (-6) 2
MAX RH % (24HR TREND) 79 (-6) 85
20FT WIND AM (MPH) N 10-12 NW 12
20FT WIND PM (MPH) N 10-12 NW 11 W 12 SW 10-15
PEAK WIND GUSTS (MPH) 21 23 20 24
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1100 2000
MAX MIXING HGT (FT) 1700 2700
TRANSPORT WND (MPH) N 19 W 20
VENT RATE (MPH-FT) 34000 56700
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 15. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1 BELOW. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 13. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY 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 3. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 20. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS
AROUND 5 MPH.
ILZ005-252215-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
MAX TEMP (24HR TREND) 12 (+8) 9
MIN RH % (24HR TREND) 71 (+25) 54
MIN TEMP (24HR TREND) -5 (-4) 0
MAX RH % (24HR TREND) 81 (+2) 83
20FT WIND AM (MPH) N 10-11 NW 11-12
20FT WIND PM (MPH) N 10-11 NW 9-10 W 11-12 SW 10-15
PEAK WIND GUSTS (MPH) 20 21 19 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1100 1900
MAX MIXING HGT (FT) 1600 2300
TRANSPORT WND (MPH) N 18 W 20
VENT RATE (MPH-FT) 28800 48300
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 14. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 3 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 11. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 11. NORTHWEST WINDS 5 TO
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 2. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
AROUND 5 MPH.
ILZ004-252215-
BOONE-
INCLUDING THE CITY OF BELVIDERE
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
MAX TEMP (24HR TREND) 9 (+6) 9
MIN RH % (24HR TREND) 68 (+19) 52
MIN TEMP (24HR TREND) -6 (-4) 0
MAX RH % (24HR TREND) 80 (+3) 84
20FT WIND AM (MPH) N 10-11 NW 10-12
20FT WIND PM (MPH) N 10-11 NW 8-10 W 10-12 SW 10-15
PEAK WIND GUSTS (MPH) 20 20 19 23
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1100 2000
MAX MIXING HGT (FT) 1400 2300
TRANSPORT WND (MPH) N 18 W 20
VENT RATE (MPH-FT) 25200 48300
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 3 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 11. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 11. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 15. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
AROUND 5 MPH.
ILZ011-252215-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 20 10
MAX TEMP (24HR TREND) 11 (+6) 9
MIN RH % (24HR TREND) 69 (+22) 48
MIN TEMP (24HR TREND) -4 (-5) 2
MAX RH % (24HR TREND) 80 (-4) 84
20FT WIND AM (MPH) N 10-15 NW 12
20FT WIND PM (MPH) N 10-15 NW 11 W 12 SW 10-15
PEAK WIND GUSTS (MPH) 21 23 19 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1100 2000
MAX MIXING HGT (FT) 1500 2700
TRANSPORT WND (MPH) N 19 W 20
VENT RATE (MPH-FT) 30000 56700
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 15. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1 BELOW. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 13. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY 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. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 20. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS
AROUND 5 MPH.
ILZ003-252215-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
MAX TEMP (24HR TREND) 9 (+6) 10
MIN RH % (24HR TREND) 61 (+15) 49
MIN TEMP (24HR TREND) -6 (-4) 1
MAX RH % (24HR TREND) 79 (+6) 82
20FT WIND AM (MPH) N 10 W 10-12
20FT WIND PM (MPH) N 10 NW 8-10 W 10-12 SW 10-15
PEAK WIND GUSTS (MPH) 19 19 19 23
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1100 1900
MAX MIXING HGT (FT) 1500 2300
TRANSPORT WND (MPH) N 16 W 20
VENT RATE (MPH-FT) 24000 48300
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 3 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 12. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 12. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 15. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. WEST WINDS AROUND
5 MPH.
ILZ008-252215-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
MAX TEMP (24HR TREND) 11 (+7) 10
MIN RH % (24HR TREND) 61 (+14) 48
MIN TEMP (24HR TREND) -5 (-5) 2
MAX RH % (24HR TREND) 78 (+2) 83
20FT WIND AM (MPH) N 10-11 NW 10-11
20FT WIND PM (MPH) N 10-11 NW 9-10 W 10-11 SW 10-15
PEAK WIND GUSTS (MPH) 20 19 19 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1100 2000
MAX MIXING HGT (FT) 1500 2500
TRANSPORT WND (MPH) N 16 W 20
VENT RATE (MPH-FT) 24000 52500
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 15. NORTHWEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 1 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 13. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 13. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 20. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. WEST WINDS AROUND
5 MPH.
ILZ010-252215-
LEE-
INCLUDING THE CITY OF DIXON
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
MAX TEMP (24HR TREND) 12 (+7) 10
MIN RH % (24HR TREND) 60 (+16) 45
MIN TEMP (24HR TREND) -4 (-5) 3
MAX RH % (24HR TREND) 78 (-5) 84
20FT WIND AM (MPH) N 10-12 NW 11-12
20FT WIND PM (MPH) N 10-12 NW 10-11 W 11-12 SW 10-15
PEAK WIND GUSTS (MPH) 21 21 19 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1200 2000
MAX MIXING HGT (FT) 1600 2700
TRANSPORT WND (MPH) N 17 W 20
VENT RATE (MPH-FT) 27200 56700
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 16. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS NEAR ZERO. WEST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 14. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. WEST WINDS AROUND
5 MPH.
ILZ019-252215-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 50 10
MAX TEMP (24HR TREND) 14 (+7) 10
MIN RH % (24HR TREND) 64 (+23) 46
MIN TEMP (24HR TREND) -3 (-6) 3
MAX RH % (24HR TREND) 75 (-13) 84
20FT WIND AM (MPH) N 10-12 NW 11-12
20FT WIND PM (MPH) N 10-12 NW 10-11 W 11-12 SW 10-15
PEAK WIND GUSTS (MPH) 21 21 19 26
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1200 2000
MAX MIXING HGT (FT) 1700 3100
TRANSPORT WND (MPH) N 19 W 20
VENT RATE (MPH-FT) 34000 65100
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 17. WEST WINDS AROUND
15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS NEAR ZERO. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 15. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS AROUND
5 MPH.
ILZ020-252215-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 50 10
MAX TEMP (24HR TREND) 14 (+7) 9
MIN RH % (24HR TREND) 72 (+32) 51
MIN TEMP (24HR TREND) -3 (-6) 3
MAX RH % (24HR TREND) 78 (-13) 86
20FT WIND AM (MPH) N 9-12 NW 11-12
20FT WIND PM (MPH) N 9-12 NW 11 W 11-12 SW 10-15
PEAK WIND GUSTS (MPH) 21 23 19 24
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1100 2100
MAX MIXING HGT (FT) 1700 3000
TRANSPORT WND (MPH) N 19 W 20
VENT RATE (MPH-FT) 34000 63000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 17. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. WEST WINDS AROUND
5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 14. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS AROUND
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS
AROUND 5 MPH.
ILZ021-252215-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 70 10 10
MAX TEMP (24HR TREND) 15 (+7) 10
MIN RH % (24HR TREND) 73 (+31) 56
MIN TEMP (24HR TREND) -2 (-6) 2
MAX RH % (24HR TREND) 78 (-14) 87
20FT WIND AM (MPH) N 9-12 NW 11-12
20FT WIND PM (MPH) N 9-12 NW 11 W 11-12 SW 10-15
PEAK WIND GUSTS (MPH) 21 21 19 24
PRECIP AMOUNT (IN) 0.01-0.05 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1200 2100
MAX MIXING HGT (FT) 1800 3100
TRANSPORT WND (MPH) N 19 W 20
VENT RATE (MPH-FT) 36000 65100
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 18. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 1 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 15. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS AROUND
5 MPH.
ILZ022-252215-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 80 10 10
MAX TEMP (24HR TREND) 16 (+8) 9
MIN RH % (24HR TREND) 76 (+30) 58
MIN TEMP (24HR TREND) -2 (-6) 2
MAX RH % (24HR TREND) 82 (-10) 88
20FT WIND AM (MPH) N 9-11 NW 11-12
20FT WIND PM (MPH) N 9-11 NW 11-12 W 11-12 SW 10-15
PEAK WIND GUSTS (MPH) 21 23 19 24
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1300 2100
MAX MIXING HGT (FT) 2200 3000
TRANSPORT WND (MPH) N 19 W 20
VENT RATE (MPH-FT) 44000 63000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 17. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 14. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. WEST WINDS 5 TO
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 4. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS AROUND
5 MPH.
ILZ032-252215-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 80 10 10
MAX TEMP (24HR TREND) 14 (+6) 9
MIN RH % (24HR TREND) 73 (+30) 62
MIN TEMP (24HR TREND) -3 (-8) 0
MAX RH % (24HR TREND) 83 (-7) 93
20FT WIND AM (MPH) N 10-12 NW 12
20FT WIND PM (MPH) N 10-12 NW 11 W 12 SW 10-15
PEAK WIND GUSTS (MPH) 23 21 20 26
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1400 2000
MAX MIXING HGT (FT) 1800 3100
TRANSPORT WND (MPH) N 20 W 21
VENT RATE (MPH-FT) 37800 68200
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 19. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 3 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 15. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 14. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 20. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. WEST WINDS AROUND
5 MPH.
ILZ023-252215-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 90 10 10
MAX TEMP (24HR TREND) 16 (+7) 8
MIN RH % (24HR TREND) 78 (+30) 65
MIN TEMP (24HR TREND) -2 (-7) 0
MAX RH % (24HR TREND) 84 (-6) 87
20FT WIND AM (MPH) N 8-11 NW 11
20FT WIND PM (MPH) N 8-11 NW 10-15 W 11 SW 10-15
PEAK WIND GUSTS (MPH) 21 21 19 23
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1400 1900
MAX MIXING HGT (FT) 2100 3000
TRANSPORT WND (MPH) N 20 W 20
VENT RATE (MPH-FT) 44100 63000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 18. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 2 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 14. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 13. NORTHWEST WINDS AROUND
5 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. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 20. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. WEST WINDS AROUND
5 MPH.
ILZ039-252215-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 100 10
MAX TEMP (24HR TREND) 14 (+4) 8
MIN RH % (24HR TREND) 79 (+33) 69
MIN TEMP (24HR TREND) -4 (-9) -1
MAX RH % (24HR TREND) 86 (-3) 93
20FT WIND AM (MPH) N 10-15 NW 12
20FT WIND PM (MPH) N 10-15 NW 10-15 W 12 SW 10-15
PEAK WIND GUSTS (MPH) 24 23 20 24
PRECIP AMOUNT (IN) 0.05-0.10 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1500 1700
MAX MIXING HGT (FT) 1700 2800
TRANSPORT WND (MPH) N 20 W 21
VENT RATE (MPH-FT) 35700 61600
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 19. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 5 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 14. WEST WINDS AROUND
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 13. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. WEST WINDS AROUND
5 MPH.
ILZ033-252215-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SNOW NONE NONE NONE
CHANCE PRECIP (%) 90 10 10
MAX TEMP (24HR TREND) 15 (+5) 7
MIN RH % (24HR TREND) 80 (+32) 66
MIN TEMP (24HR TREND) -3 (-9) -1
MAX RH % (24HR TREND) 85 (-2) 90
20FT WIND AM (MPH) N 10-12 NW 10-11
20FT WIND PM (MPH) N 10-12 NW 10-15 W 10-11 SW 9-12
PEAK WIND GUSTS (MPH) 23 23 19 23
PRECIP AMOUNT (IN) 0.10-0.25 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1400 1700
MAX MIXING HGT (FT) 1900 2900
TRANSPORT WND (MPH) N 19 W 21
VENT RATE (MPH-FT) 38000 63800
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
PARTLY SUNNY. HIGHS AROUND 18. SOUTHWEST WINDS AROUND
15 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 5 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 13. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4 BELOW. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 13. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS NEAR ZERO. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. WEST WINDS AROUND
5 MPH.
INZ010-252215-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY
PRECIP TYPE SNOW SNOW NONE NONE
CHANCE PRECIP (%) 90 30 10
MAX TEMP (24HR TREND) 16 (+6) 7
MIN RH % (24HR TREND) 87 (+37) 67
MIN TEMP (24HR TREND) -1 (-6) 0
MAX RH % (24HR TREND) 87 (-1) 85
20FT WIND AM (MPH) NE 9-11 W 10-11
20FT WIND PM (MPH) N 9-11 NW 11 W 10-11 SW 9-12
PEAK WIND GUSTS (MPH) 20 20 18 21
PRECIP AMOUNT (IN) 0.10-0.25 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1300 1600
MAX MIXING HGT (FT) 2000 2800
TRANSPORT WND (MPH) N 18 W 21
VENT RATE (MPH-FT) 36000 61600
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 18. WEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 4 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 12. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 3 BELOW. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 12. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 1. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 6. WEST WINDS AROUND
5 MPH.
INZ011-252215-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
421 AM CST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY MCLDY MCLEAR PCLDY
PRECIP TYPE SNOW SNOW NONE NONE
CHANCE PRECIP (%) 100 60 10
MAX TEMP (24HR TREND) 15 (+5) 7
MIN RH % (24HR TREND) 86 (+37) 67
MIN TEMP (24HR TREND) -1 (-6) 0
MAX RH % (24HR TREND) 89 (0) 85
20FT WIND AM (MPH) NE 10 W 11
20FT WIND PM (MPH) N 10 NW 10-11 W 11 SW 10-15
PEAK WIND GUSTS (MPH) 21 20 19 21
PRECIP AMOUNT (IN) 0.10-0.25 0.01-0.05 0.00 0.00
11 AM MIXING HGT (FT) 1300 1500
MAX MIXING HGT (FT) 1800 2700
TRANSPORT WND (MPH) N 19 W 21
VENT RATE (MPH-FT) 36000 59400
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 18. WEST WINDS AROUND
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 4 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 12. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3 BELOW. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 12. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 1. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 5. WEST WINDS AROUND
5 MPH.
INZ019-252215-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
521 AM EST SUN JAN 25 2026
TODAY TONIGHT MON MON NIGHT
CLOUD COVER CLOUDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SNOW SNOW NONE NONE
CHANCE PRECIP (%) 100 30
MAX TEMP (24HR TREND) 14 (+3) 6
MIN RH % (24HR TREND) 87 (+40) 71
MIN TEMP (24HR TREND) -2 (-8) -2
MAX RH % (24HR TREND) 90 (+1) 88
20FT WIND AM (MPH) NE 11-12 NW 10-11
20FT WIND PM (MPH) N 11-12 NW 11-12 W 10-11 SW 8-12
PEAK WIND GUSTS (MPH) 23 21 19 23
PRECIP AMOUNT (IN) 0.10-0.25 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1300 1500
MAX MIXING HGT (FT) 1800 2700
TRANSPORT WND (MPH) N 20 W 21
VENT RATE (MPH-FT) 37800 59400
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 18. SOUTHWEST WINDS AROUND
15 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 6 BELOW. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 12. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5 BELOW. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 11. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. LOWS NEAR ZERO. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 15. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 5. WEST WINDS AROUND
5 MPH.
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