504
FNUS53 KLOT 052122
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
422 PM CDT MON OCT 5 2026
DISCUSSION
A LAKE BREEZE CONTINUES TO PROGRESS INLAND ACROSS THE CHICAGO
METRO THIS EVENING AND WILL LIKELY GET TO THE FOX RIVER VALLEY
BEFORE WASHING OUT AROUND SUNSET. AHEAD OF THE LAKE BREEZE WINDS
WILL REMAIN LIGHT AND VARIABLE, BUT BEHIND THE BOUNDARY EXPECT
EASTERLY WINDS AROUND 8-10 MPH. ADDITIONALLY EXPECT THE LOWEST RH
VALUES (30-35%) AND GREATEST MIXING HEIGHTS AHEAD OF THE LAKE
BREEZE WITH HIGHER RH AND LOWER MIXING HEIGHTS BEHIND IT.
HIGH PRESSURE WILL GENERALLY REMAIN THE DOMINANT WEATHER FEATURE
THROUGH MOST OF THE WEEK RESULT IN MOSTLY DRY AND SEASONABLY WARM
CONDITIONS (HIGHS IN THE UPPER 60S AND 70S, LOWS IN THE 40S AND
50S). TUESDAY WILL FEATURE SIMILAR RH VALUES TO TODAY WITH
AFTERNOON READINGS AROUND 30-35% BUT WITH MIXING HEIGHTS MORE IN
THE 3000-4000 FT RANGE. DESPITE THE LOWER MIXING HEIGHTS, WINDS
TUESDAY AFTERNOON WILL BE BREEZIER OUT OF THE SOUTHWEST WITH GUSTS
PEAKING AROUND 20-25 MPH.
LIGHTER WINDS ARE EXPECTED WEDNESDAY THROUGH FRIDAY, BUT
DIRECTIONS WILL TURN MORE NORTHWESTERLY BEHIND A DRY COLD FRONT ON
WEDNESDAY. DEW POINTS ARE ALSO FORECAST TO POOL AHEAD OF THE FRONT
WHICH LOOKS TO RESULT IN A PERIOD OF HIGHER RH VALUES (AROUND
45-55%) WEDNESDAY AFTERNOON BEFORE THE DEEP DIURNAL MIXING RESULTS
IN STEADIER 35-45% RHS THURSDAY AND FRIDAY. LASTLY, THERE REMAINS
A LOW CHANCE FOR AN ISOLATED SHOWER OR SPRINKLE FRIDAY AND FRIDAY
NIGHT AS A DISTURBANCE LIFTS INTO THE REGION. HOWEVER, CONFIDENCE
ON RAIN COVERAGE AND INTENSITY IS LOW AT THIS TIME.
ILZ014-060945-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 72 (+5) 76
MIN RH % (24HR TREND) 40 (-3) 47
MIN TEMP (24HR TREND) 46 (-1) 54
MAX RH % (24HR TREND) 87 (+5) 81
20FT WIND AM (MPH) S 8-12 W 6-7
20FT WIND PM (MPH) LGT/VAR SW 8-12 SW 8-10 NW 6-7
PEAK WIND GUSTS (MPH) 23 19
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2000 1800
MAX MIXING HGT (FT) 4000 4200
TRANSPORT WND (MPH) SW 18 W 11
VENT RATE (MPH-FT) 72000 50400
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ006-060945-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 72 (+6) 75
MIN RH % (24HR TREND) 43 (-4) 46
MIN TEMP (24HR TREND) 46 (+2) 52
MAX RH % (24HR TREND) 90 (+6) 91
20FT WIND AM (MPH) S 10-15 W 6-8
20FT WIND PM (MPH) LGT/VAR SW 10-15 SW 7-10 NW 6-8
PEAK WIND GUSTS (MPH) 24 20 14
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1800 1800
MAX MIXING HGT (FT) 3500 4100
TRANSPORT WND (MPH) SW 20 NW 11
VENT RATE (MPH-FT) 73500 49200
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS, BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS AROUND 70. SOUTHEAST WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 5 MPH.
INZ001-060945-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 73 (+6) 77
MIN RH % (24HR TREND) 37 (-9) 48
MIN TEMP (24HR TREND) 43 (-1) 55
MAX RH % (24HR TREND) 90 (-8) 70
20FT WIND AM (MPH) S 6-10 W 6
20FT WIND PM (MPH) LGT/VAR S 6-10 S 7-8 NW 6
PEAK WIND GUSTS (MPH) 18 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 1700
MAX MIXING HGT (FT) 4000 4100
TRANSPORT WND (MPH) S 17 W 12
VENT RATE (MPH-FT) 68000 53300
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
INZ002-060945-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 72 (+5) 76
MIN RH % (24HR TREND) 37 (-7) 49
MIN TEMP (24HR TREND) 43 (-3) 55
MAX RH % (24HR TREND) 89 (-10) 70
20FT WIND AM (MPH) S 7-9 W 6
20FT WIND PM (MPH) LGT/VAR S 7-9 S 7-8 NW 6
PEAK WIND GUSTS (MPH) 17 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2000 1800
MAX MIXING HGT (FT) 3900 4100
TRANSPORT WND (MPH) S 16 W 12
VENT RATE (MPH-FT) 62400 53300
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ013-060945-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 72 (+4) 76
MIN RH % (24HR TREND) 40 (+2) 47
MIN TEMP (24HR TREND) 46 (0) 54
MAX RH % (24HR TREND) 88 (+4) 84
20FT WIND AM (MPH) S 8-12 W 6-7
20FT WIND PM (MPH) LGT/VAR SW 8-12 SW 7-10 NW 6-7
PEAK WIND GUSTS (MPH) 21 19
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1800 1800
MAX MIXING HGT (FT) 3800 4000
TRANSPORT WND (MPH) SW 19 W 11
VENT RATE (MPH-FT) 76000 48000
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ012-060945-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 72 (+3) 76
MIN RH % (24HR TREND) 41 (+3) 44
MIN TEMP (24HR TREND) 45 (+3) 53
MAX RH % (24HR TREND) 93 (+3) 90
20FT WIND AM (MPH) S 8-12 W 5-7
20FT WIND PM (MPH) LGT/VAR SW 8-12 SW 6-9 NW 5-7
PEAK WIND GUSTS (MPH) 23 19
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1700 1700
MAX MIXING HGT (FT) 3400 3900
TRANSPORT WND (MPH) SW 19 NW 11
VENT RATE (MPH-FT) 68000 46800
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ005-060945-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 72 (+3) 75
MIN RH % (24HR TREND) 44 (+8) 43
MIN TEMP (24HR TREND) 45 (+3) 52
MAX RH % (24HR TREND) 93 (+9) 95
20FT WIND AM (MPH) S 10-15 W 5-7
20FT WIND PM (MPH) LGT/VAR SW 10-15 SW 5-9 NW 5-7
PEAK WIND GUSTS (MPH) 24 20
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1800 1700
MAX MIXING HGT (FT) 3200 4100
TRANSPORT WND (MPH) SW 21 NW 11
VENT RATE (MPH-FT) 70400 49200
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. LIGHT WINDS,
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ004-060945-
BOONE-
INCLUDING THE CITY OF BELVIDERE
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 72 (+3) 75
MIN RH % (24HR TREND) 43 (+7) 41
MIN TEMP (24HR TREND) 45 (+4) 52
MAX RH % (24HR TREND) 94 (+1) 97
20FT WIND AM (MPH) S 10-15 LGT/VAR
20FT WIND PM (MPH) LGT/VAR SW 10-15 SW 5-9 NW 4-7
PEAK WIND GUSTS (MPH) 24 19
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1800 1700
MAX MIXING HGT (FT) 3100 4100
TRANSPORT WND (MPH) SW 21 NW 11
VENT RATE (MPH-FT) 68200 49200
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ011-060945-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 73 (+4) 76
MIN RH % (24HR TREND) 39 (+1) 40
MIN TEMP (24HR TREND) 45 (+2) 53
MAX RH % (24HR TREND) 94 (+5) 93
20FT WIND AM (MPH) S 9-12 W 5-7
20FT WIND PM (MPH) LGT/VAR SW 9-12 SW 6-9 NW 5-7
PEAK WIND GUSTS (MPH) 23 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1700 1600
MAX MIXING HGT (FT) 3200 3800
TRANSPORT WND (MPH) SW 19 NW 11
VENT RATE (MPH-FT) 64000 45600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ003-060945-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 73 (+3) 75
MIN RH % (24HR TREND) 43 (+4) 40
MIN TEMP (24HR TREND) 46 (+4) 52
MAX RH % (24HR TREND) 93 (-4) 99
20FT WIND AM (MPH) S 10-15 LGT/VAR
20FT WIND PM (MPH) LGT/VAR SW 10-15 SW 5-10 NW 4-8
PEAK WIND GUSTS (MPH) 24 19 14
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1800 1800
MAX MIXING HGT (FT) 3100 4000
TRANSPORT WND (MPH) SW 21 NW 11
VENT RATE (MPH-FT) 68200 48000
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ008-060945-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 74 (+4) 77
MIN RH % (24HR TREND) 41 (+1) 39
MIN TEMP (24HR TREND) 46 (+5) 53
MAX RH % (24HR TREND) 90 (-8) 100
20FT WIND AM (MPH) S 10-15 LGT/VAR
20FT WIND PM (MPH) LGT/VAR SW 10-15 SW 5-9 NW 4-6
PEAK WIND GUSTS (MPH) 23 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1700 1700
MAX MIXING HGT (FT) 3100 4000
TRANSPORT WND (MPH) SW 20 NW 10
VENT RATE (MPH-FT) 65100 40000
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 10 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ010-060945-
LEE-
INCLUDING THE CITY OF DIXON
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 74 (+3) 77
MIN RH % (24HR TREND) 38 (+2) 39
MIN TEMP (24HR TREND) 46 (+5) 53
MAX RH % (24HR TREND) 89 (-7) 96
20FT WIND AM (MPH) S 8-12 LGT/VAR
20FT WIND PM (MPH) LGT/VAR SW 8-12 SW 5-8 NW 4-6
PEAK WIND GUSTS (MPH) 20 17
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1700 1600
MAX MIXING HGT (FT) 3100 3400
TRANSPORT WND (MPH) SW 19 NW 13
VENT RATE (MPH-FT) 62000 47600
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ019-060945-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 75 (+3) 79
MIN RH % (24HR TREND) 33 (+3) 38
MIN TEMP (24HR TREND) 45 (+3) 54
MAX RH % (24HR TREND) 91 (-2) 83
20FT WIND AM (MPH) S 7-11 W 5-6
20FT WIND PM (MPH) LGT/VAR SW 7-11 SW 6-7 NW 5-6
PEAK WIND GUSTS (MPH) 19
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 1700
MAX MIXING HGT (FT) 3800 3900
TRANSPORT WND (MPH) SW 18 W 11
VENT RATE (MPH-FT) 68400 46800
VENT RATE CATEGORY FAIR POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ020-060945-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 74 (+3) 78
MIN RH % (24HR TREND) 37 (+3) 42
MIN TEMP (24HR TREND) 45 (+2) 54
MAX RH % (24HR TREND) 95 (-3) 85
20FT WIND AM (MPH) S 8-11 W 5-7
20FT WIND PM (MPH) LGT/VAR SW 8-11 SW 7-9 NW 5-7
PEAK WIND GUSTS (MPH) 20 17
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 1900 1700
MAX MIXING HGT (FT) 3900 3500
TRANSPORT WND (MPH) SW 18 NW 13
VENT RATE (MPH-FT) 70200 49000
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ021-060945-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 76 (+4) 80
MIN RH % (24HR TREND) 34 (+2) 43
MIN TEMP (24HR TREND) 45 (+1) 55
MAX RH % (24HR TREND) 92 (-7) 76
20FT WIND AM (MPH) S 7-10 W 5-6
20FT WIND PM (MPH) LGT/VAR SW 7-10 SW 6-7 NW 5-6
PEAK WIND GUSTS (MPH) 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 1700
MAX MIXING HGT (FT) 4000 4100
TRANSPORT WND (MPH) SW 17 W 12
VENT RATE (MPH-FT) 68000 53300
VENT RATE CATEGORY GOOD FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS,
BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ022-060945-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 74 (+4) 78
MIN RH % (24HR TREND) 36 (-2) 45
MIN TEMP (24HR TREND) 45 (0) 54
MAX RH % (24HR TREND) 91 (-4) 79
20FT WIND AM (MPH) S 7-10 W 5-7
20FT WIND PM (MPH) LGT/VAR SW 7-10 S 6-9 NW 5-7
PEAK WIND GUSTS (MPH) 20 18
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 1700
MAX MIXING HGT (FT) 4000 3700
TRANSPORT WND (MPH) SW 17 W 11
VENT RATE (MPH-FT) 68000 44400
VENT RATE CATEGORY GOOD POOR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ032-060945-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 76 (+3) 80
MIN RH % (24HR TREND) 33 (+3) 43
MIN TEMP (24HR TREND) 45 (+2) 55
MAX RH % (24HR TREND) 88 (-6) 71
20FT WIND AM (MPH) S 7-9 W 5
20FT WIND PM (MPH) LGT/VAR SW 7-9 S 6 NW 5
PEAK WIND GUSTS (MPH) 17
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 1800
MAX MIXING HGT (FT) 3900 4100
TRANSPORT WND (MPH) SW 16 W 12
VENT RATE (MPH-FT) 62400 53300
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS,
BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ023-060945-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 75 (+4) 79
MIN RH % (24HR TREND) 34 (+1) 43
MIN TEMP (24HR TREND) 44 (0) 54
MAX RH % (24HR TREND) 91 (-1) 70
20FT WIND AM (MPH) S 6-9 LGT/VAR
20FT WIND PM (MPH) LGT/VAR SW 6-9 S 5-6 NW 4-5
PEAK WIND GUSTS (MPH) 16
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 1800
MAX MIXING HGT (FT) 4100 4100
TRANSPORT WND (MPH) SW 16 W 12
VENT RATE (MPH-FT) 65600 53300
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
ILZ039-060945-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 76 (+4) 81
MIN RH % (24HR TREND) 32 (+3) 41
MIN TEMP (24HR TREND) 45 (0) 55
MAX RH % (24HR TREND) 90 (+3) 66
20FT WIND AM (MPH) S 7-8 W 6
20FT WIND PM (MPH) LGT/VAR S 7-8 S 5-6 W 6
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 1700
MAX MIXING HGT (FT) 4000 4200
TRANSPORT WND (MPH) S 14 W 13
VENT RATE (MPH-FT) 60000 58800
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ033-060945-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 75 (+4) 80
MIN RH % (24HR TREND) 32 (+2) 41
MIN TEMP (24HR TREND) 44 (0) 55
MAX RH % (24HR TREND) 91 (+4) 66
20FT WIND AM (MPH) S 5-8 LGT/VAR
20FT WIND PM (MPH) LGT/VAR S 5-8 S 5 LGT/VAR
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 1800
MAX MIXING HGT (FT) 4200 4100
TRANSPORT WND (MPH) S 14 W 13
VENT RATE (MPH-FT) 63000 57400
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS, BECOMING
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS, BECOMING
NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
INZ010-060945-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 73 (+3) 79
MIN RH % (24HR TREND) 34 (0) 42
MIN TEMP (24HR TREND) 44 (+2) 55
MAX RH % (24HR TREND) 88 (-8) 67
20FT WIND AM (MPH) S 5-8 LGT/VAR
20FT WIND PM (MPH) LGT/VAR S 5-8 S 5 W 4-5
PEAK WIND GUSTS (MPH) 14
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2200 1800
MAX MIXING HGT (FT) 4100 4100
TRANSPORT WND (MPH) S 14 W 14
VENT RATE (MPH-FT) 61500 61500
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
INZ011-060945-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
422 PM CDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 73 (+3) 78
MIN RH % (24HR TREND) 35 (-2) 44
MIN TEMP (24HR TREND) 43 (+1) 55
MAX RH % (24HR TREND) 89 (-10) 66
20FT WIND AM (MPH) S 5-8 W 5
20FT WIND PM (MPH) LGT/VAR S 5-8 S 6 W 5
PEAK WIND GUSTS (MPH) 15
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2200 1800
MAX MIXING HGT (FT) 4000 4100
TRANSPORT WND (MPH) S 14 W 14
VENT RATE (MPH-FT) 60000 61500
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS,
BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
INZ019-060945-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
522 PM EDT MON OCT 5 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 73 (+3) 80
MIN RH % (24HR TREND) 34 (-2) 42
MIN TEMP (24HR TREND) 44 (0) 55
MAX RH % (24HR TREND) 88 (-4) 66
20FT WIND AM (MPH) S 5-7 SW 5
20FT WIND PM (MPH) LGT/VAR S 5-7 S 5-6 W 5
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2100 1800
MAX MIXING HGT (FT) 3900 4100
TRANSPORT WND (MPH) S 13 W 16
VENT RATE (MPH-FT) 54600 65600
VENT RATE CATEGORY FAIR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS, BECOMING
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS,
BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS,
BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
YACK
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