598
FNUS53 KLOT 042045
FWFLOT
FIRE WEATHER PLANNING FORECAST FOR NORTHERN IL AND NORTHWEST IN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
345 PM CDT SUN OCT 4 2026
DISCUSSION
HIGH PRESSURE WILL CONTINUE TO BE THE DOMINANT WEATHER FEATURE
OVERHEAD FOR MUCH OF THE UPCOMING WEEK. THEREFORE, EXPECT
SEASONABLE CONDITIONS TO PREVAIL WITH DAILY HIGHS IN THE UPPER 60S
TO LOWER 70S (MID-70S POSSIBLE IN CENTRAL IL/IN) AND OVERNIGHT
LOWS IN THE 40S AND 50S.
DEW POINT TEMPERATURES HAVE MIXED DOWN SIGNIFICANTLY THIS
AFTERNOON WHICH HAS ALLOWED RH VALUES TO DIP INTO THE 30-40% RANGE
AREAWIDE. WHILE DEW POINTS MAY INCREASE SLIGHTLY OVERNIGHT AND ON
MONDAY AS WINDS TURN MORE EAST-SOUTHEASTERLY, AFTERNOON RH VALUES
DO LOOK TO RESIDE IN THE 35-45% RANGE THROUGH MOST OF THE WEEK.
FURTHERMORE, THE NEARLY CONSISTENT SUNSHINE EACH DAY SHOULD ALLOW
MIXING HEIGHTS TO PEAK AROUND 4000-5000 FT EACH AFTERNOON.
ILZ014-050915-
COOK-
INCLUDING THE CITIES OF CHICAGO, SCHAUMBURG, EVANSTON, OAK LAWN,
LEMONT, ORLAND PARK, AND PARK FOREST
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 66 (-7) 70
MIN RH % (24HR TREND) 40 (+4) 45
MIN TEMP (24HR TREND) 45 (-6) 46
MAX RH % (24HR TREND) 88 (+6) 87
20FT WIND AM (MPH) LGT/VAR S 8-12
20FT WIND PM (MPH) NW 5-6 LGT/VAR LGT/VAR SW 8-12
PEAK WIND GUSTS (MPH) 23
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3400 2300
MAX MIXING HGT (FT) 5100 4400
TRANSPORT WND (MPH) N 5 S 17
VENT RATE (MPH-FT) 30600 74800
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. 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 50S. NORTH
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. 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. SOUTHEAST
WINDS 5 TO 10 MPH.
ILZ006-050915-
LAKE IL-
INCLUDING THE CITIES OF WAUKEGAN, BUFFALO GROVE, MUNDELEIN,
AND GURNEE
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 65 (-6) 70
MIN RH % (24HR TREND) 42 (+7) 50
MIN TEMP (24HR TREND) 42 (-8) 44
MAX RH % (24HR TREND) 94 (+2) 94
20FT WIND AM (MPH) LGT/VAR S 10-15
20FT WIND PM (MPH) NW 5-6 LGT/VAR LGT/VAR SW 10-15
PEAK WIND GUSTS (MPH) 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2900 2100
MAX MIXING HGT (FT) 4900 3600
TRANSPORT WND (MPH) N 6 S 18
VENT RATE (MPH-FT) 34300 64800
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
5 TO 10 MPH.
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 UPPER 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. LIGHT WINDS,
BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
INZ001-050915-
LAKE IN-
INCLUDING THE CITIES OF GARY, HAMMOND, AND MERRILLVILLE
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 68 (-6) 71
MIN RH % (24HR TREND) 41 (+5) 42
MIN TEMP (24HR TREND) 44 (-3) 41
MAX RH % (24HR TREND) 92 (+1) 94
20FT WIND AM (MPH) LGT/VAR S 6-9
20FT WIND PM (MPH) NW 5 LGT/VAR LGT/VAR S 6-9
PEAK WIND GUSTS (MPH) 20
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 4100 2300
MAX MIXING HGT (FT) 5200 4100
TRANSPORT WND (MPH) N 8 S 14
VENT RATE (MPH-FT) 41600 61500
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST 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 LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
INZ002-050915-
PORTER-
INCLUDING THE CITIES OF PORTAGE, VALPARAISO, AND CHESTERTON
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 67 (-6) 71
MIN RH % (24HR TREND) 41 (+2) 42
MIN TEMP (24HR TREND) 45 (-3) 41
MAX RH % (24HR TREND) 96 (+5) 94
20FT WIND AM (MPH) LGT/VAR S 6-9
20FT WIND PM (MPH) NW 5-6 N 4-5 LGT/VAR S 6-9
PEAK WIND GUSTS (MPH) 17
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 4400 2200
MAX MIXING HGT (FT) 5100 4100
TRANSPORT WND (MPH) N 9 S 14
VENT RATE (MPH-FT) 45900 61500
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH 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 LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ013-050915-
DUPAGE-
INCLUDING THE CITIES OF NAPERVILLE, WHEATON, DOWNERS GROVE,
LOMBARD, AND CAROL STREAM
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 66 (-6) 70
MIN RH % (24HR TREND) 40 (+4) 46
MIN TEMP (24HR TREND) 43 (-7) 46
MAX RH % (24HR TREND) 91 (+6) 90
20FT WIND AM (MPH) LGT/VAR S 10-15
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 10-15
PEAK WIND GUSTS (MPH) 23
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3000 2000
MAX MIXING HGT (FT) 5000 4100
TRANSPORT WND (MPH) N 4 S 18
VENT RATE (MPH-FT) 25000 73800
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. 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. SOUTHEAST
WINDS AROUND 10 MPH.
ILZ012-050915-
KANE-
INCLUDING THE CITIES OF AURORA AND ELGIN
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 66 (-5) 71
MIN RH % (24HR TREND) 40 (+3) 45
MIN TEMP (24HR TREND) 42 (-6) 44
MAX RH % (24HR TREND) 95 (+7) 95
20FT WIND AM (MPH) LGT/VAR S 10-15
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 10-15
PEAK WIND GUSTS (MPH) 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2800 1900
MAX MIXING HGT (FT) 4800 3500
TRANSPORT WND (MPH) NW 4 S 19
VENT RATE (MPH-FT) 24000 70000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70. 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.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 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. SOUTHEAST
WINDS 5 TO 10 MPH.
ILZ005-050915-
MCHENRY-
INCLUDING THE CITIES OF CRYSTAL LAKE, ALGONQUIN, MCHENRY,
AND WOODSTOCK
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 65 (-5) 70
MIN RH % (24HR TREND) 41 (+5) 49
MIN TEMP (24HR TREND) 41 (-8) 44
MAX RH % (24HR TREND) 95 (+11) 94
20FT WIND AM (MPH) LGT/VAR S 10-15
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 10-15
PEAK WIND GUSTS (MPH) 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2900 2000
MAX MIXING HGT (FT) 4800 3200
TRANSPORT WND (MPH) NW 5 SW 23
VENT RATE (MPH-FT) 28800 73600
VENT RATE CATEGORY POOR GOOD
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
5 TO 10 MPH.
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. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 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 UPPER 40S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ004-050915-
BOONE-
INCLUDING THE CITY OF BELVIDERE
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 65 (-5) 71
MIN RH % (24HR TREND) 40 (+6) 45
MIN TEMP (24HR TREND) 41 (-7) 45
MAX RH % (24HR TREND) 97 (+13) 94
20FT WIND AM (MPH) LGT/VAR S 10-15
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 10-15
PEAK WIND GUSTS (MPH) 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2300 2000
MAX MIXING HGT (FT) 4700 3200
TRANSPORT WND (MPH) NW 5 SW 21
VENT RATE (MPH-FT) 28200 70400
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST 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 UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. LIGHT WINDS,
BECOMING SOUTH 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 LOWER 70S. SOUTHEAST WINDS AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 10 MPH.
ILZ011-050915-
DE KALB-
INCLUDING THE CITIES OF DEKALB AND SYCAMORE
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 67 (-4) 72
MIN RH % (24HR TREND) 38 (+2) 41
MIN TEMP (24HR TREND) 41 (-8) 45
MAX RH % (24HR TREND) 96 (+8) 94
20FT WIND AM (MPH) LGT/VAR S 10-15
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 10-15
PEAK WIND GUSTS (MPH) 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2400 1900
MAX MIXING HGT (FT) 4800 3300
TRANSPORT WND (MPH) NW 4 S 19
VENT RATE (MPH-FT) 24000 66000
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH 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 AROUND
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 10 MPH.
ILZ003-050915-
WINNEBAGO-
INCLUDING THE CITY OF ROCKFORD
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 66 (-5) 71
MIN RH % (24HR TREND) 40 (+7) 44
MIN TEMP (24HR TREND) 40 (-8) 45
MAX RH % (24HR TREND) 97 (+10) 93
20FT WIND AM (MPH) LGT/VAR S 10-15
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 10-15
PEAK WIND GUSTS (MPH) 24
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2300 2100
MAX MIXING HGT (FT) 4700 3100
TRANSPORT WND (MPH) W 5 S 20
VENT RATE (MPH-FT) 28200 65100
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
5 TO 10 MPH.
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 UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
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. SOUTHEAST
WINDS AROUND 10 MPH.
ILZ008-050915-
OGLE-
INCLUDING THE CITIES OF ROCHELLE, OREGON, AND BYRON
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 67 (-4) 72
MIN RH % (24HR TREND) 39 (+3) 42
MIN TEMP (24HR TREND) 41 (-6) 45
MAX RH % (24HR TREND) 95 (+3) 93
20FT WIND AM (MPH) LGT/VAR S 10-15
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 10-15
PEAK WIND GUSTS (MPH) 23
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2200 2000
MAX MIXING HGT (FT) 4700 3200
TRANSPORT WND (MPH) NW 4 SW 21
VENT RATE (MPH-FT) 23500 70400
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70. WEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70. SOUTH WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
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. SOUTHEAST
WINDS AROUND 10 MPH.
ILZ010-050915-
LEE-
INCLUDING THE CITY OF DIXON
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 68 (-4) 73
MIN RH % (24HR TREND) 37 (-2) 40
MIN TEMP (24HR TREND) 41 (-5) 46
MAX RH % (24HR TREND) 95 (0) 91
20FT WIND AM (MPH) LGT/VAR S 9-12
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 9-12
PEAK WIND GUSTS (MPH) 21
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2300 2000
MAX MIXING HGT (FT) 4600 3200
TRANSPORT WND (MPH) NW 4 SW 20
VENT RATE (MPH-FT) 23000 67200
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH.
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 LOWER 70S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH 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. SOUTHEAST
WINDS AROUND 10 MPH.
ILZ019-050915-
LA SALLE-
INCLUDING THE CITIES OF OTTAWA, STREATOR, LA SALLE, MENDOTA,
AND MARSEILLES
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 70 (-5) 74
MIN RH % (24HR TREND) 35 (+3) 36
MIN TEMP (24HR TREND) 43 (-4) 46
MAX RH % (24HR TREND) 94 (-3) 89
20FT WIND AM (MPH) LGT/VAR S 7-10
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 7-10
PEAK WIND GUSTS (MPH) 20
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2500 2000
MAX MIXING HGT (FT) 4700 4100
TRANSPORT WND (MPH) N 4 S 17
VENT RATE (MPH-FT) 23500 69700
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. 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. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ020-050915-
KENDALL-
INCLUDING THE CITIES OF OSWEGO, YORKVILLE, AND PLANO
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 68 (-6) 73
MIN RH % (24HR TREND) 38 (+4) 41
MIN TEMP (24HR TREND) 43 (-4) 45
MAX RH % (24HR TREND) 96 (-4) 93
20FT WIND AM (MPH) LGT/VAR S 8-12
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 8-12
PEAK WIND GUSTS (MPH) 21
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2600 2000
MAX MIXING HGT (FT) 4800 4100
TRANSPORT WND (MPH) N 4 S 17
VENT RATE (MPH-FT) 24000 69700
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH 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. SOUTHEAST
WINDS 5 TO 10 MPH.
ILZ021-050915-
GRUNDY-
INCLUDING THE CITIES OF MORRIS, COAL CITY, AND MINOOKA
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 71 (-5) 74
MIN RH % (24HR TREND) 36 (+4) 39
MIN TEMP (24HR TREND) 44 (-3) 46
MAX RH % (24HR TREND) 95 (-5) 90
20FT WIND AM (MPH) LGT/VAR S 6-9
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 6-9
PEAK WIND GUSTS (MPH) 20
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2600 2000
MAX MIXING HGT (FT) 4900 4100
TRANSPORT WND (MPH) N 4 S 16
VENT RATE (MPH-FT) 24500 65600
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS,
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. LIGHT WINDS,
BECOMING EAST 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. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ022-050915-
WILL-
INCLUDING THE CITIES OF JOLIET, BOLINGBROOK, AND WILMINGTON
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 69 (-5) 73
MIN RH % (24HR TREND) 38 (+4) 40
MIN TEMP (24HR TREND) 43 (-5) 43
MAX RH % (24HR TREND) 94 (-2) 91
20FT WIND AM (MPH) LGT/VAR S 7-10
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 7-10
PEAK WIND GUSTS (MPH) 21
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3500 2000
MAX MIXING HGT (FT) 5000 4100
TRANSPORT WND (MPH) N 5 S 16
VENT RATE (MPH-FT) 30000 65600
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. 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. SOUTHEAST
WINDS 5 TO 10 MPH.
ILZ032-050915-
LIVINGSTON-
INCLUDING THE CITIES OF PONTIAC, DWIGHT, AND FAIRBURY
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 71 (-6) 75
MIN RH % (24HR TREND) 35 (+2) 37
MIN TEMP (24HR TREND) 44 (-2) 45
MAX RH % (24HR TREND) 94 (-3) 87
20FT WIND AM (MPH) LGT/VAR S 5-8
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 5-8
PEAK WIND GUSTS (MPH) 17
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 2900 2000
MAX MIXING HGT (FT) 4800 4100
TRANSPORT WND (MPH) N 4 S 14
VENT RATE (MPH-FT) 24000 61500
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. 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. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ023-050915-
KANKAKEE-
INCLUDING THE CITIES OF KANKAKEE, BOURBONNAIS, AND BRADLEY
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 70 (-6) 73
MIN RH % (24HR TREND) 36 (+3) 38
MIN TEMP (24HR TREND) 43 (-4) 42
MAX RH % (24HR TREND) 94 (-3) 92
20FT WIND AM (MPH) LGT/VAR S 5-8
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR SW 5-8
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3600 2000
MAX MIXING HGT (FT) 5100 4100
TRANSPORT WND (MPH) N 5 S 14
VENT RATE (MPH-FT) 30600 61500
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
THURSDAY
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 SOUTH 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 MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ039-050915-
FORD-
INCLUDING THE CITIES OF PAXTON AND GIBSON CITY
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 71 (-6) 75
MIN RH % (24HR TREND) 34 (0) 33
MIN TEMP (24HR TREND) 44 (-2) 44
MAX RH % (24HR TREND) 92 (-4) 86
20FT WIND AM (MPH) LGT/VAR S 5-7
20FT WIND PM (MPH) N 5 LGT/VAR LGT/VAR S 5-7
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3000 1900
MAX MIXING HGT (FT) 4800 4100
TRANSPORT WND (MPH) N 5 S 13
VENT RATE (MPH-FT) 28800 57400
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. SOUTHEAST 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. SOUTHEAST
WINDS AROUND 5 MPH.
ILZ033-050915-
IROQUOIS-
INCLUDING THE CITIES OF WATSEKA AND GILMAN
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 71 (-6) 74
MIN RH % (24HR TREND) 33 (-1) 33
MIN TEMP (24HR TREND) 44 (-2) 43
MAX RH % (24HR TREND) 94 (-3) 88
20FT WIND AM (MPH) LGT/VAR LGT/VAR
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR S 4-6
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3200 1900
MAX MIXING HGT (FT) 5100 4100
TRANSPORT WND (MPH) N 5 S 13
VENT RATE (MPH-FT) 30600 57400
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
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 AROUND 50. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS,
BECOMING SOUTH 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 AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
INZ010-050915-
NEWTON-
INCLUDING THE CITIES OF ROSELAWN, KENTLAND, AND MOROCCO
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 69 (-6) 72
MIN RH % (24HR TREND) 36 (+4) 35
MIN TEMP (24HR TREND) 44 (0) 42
MAX RH % (24HR TREND) 91 (-7) 93
20FT WIND AM (MPH) LGT/VAR LGT/VAR
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR S 4-6
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3800 2200
MAX MIXING HGT (FT) 5300 4100
TRANSPORT WND (MPH) N 6 S 13
VENT RATE (MPH-FT) 37100 57400
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. 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 MID 70S. LIGHT WINDS,
BECOMING SOUTH 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 MID 70S. SOUTHEAST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
INZ011-050915-
JASPER-
INCLUDING THE CITIES OF RENSSELAER AND DEMOTTE
345 PM CDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 69 (-6) 72
MIN RH % (24HR TREND) 37 (+4) 37
MIN TEMP (24HR TREND) 44 (0) 41
MAX RH % (24HR TREND) 94 (-5) 94
20FT WIND AM (MPH) LGT/VAR LGT/VAR
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR S 4-7
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3900 2400
MAX MIXING HGT (FT) 5300 4100
TRANSPORT WND (MPH) N 8 S 13
VENT RATE (MPH-FT) 42400 57400
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. 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 MID 70S. LIGHT WINDS,
BECOMING SOUTH 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 MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
INZ019-050915-
BENTON-
INCLUDING THE CITIES OF FOWLER AND OXFORD
445 PM EDT SUN OCT 4 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%)
MAX TEMP (24HR TREND) 70 (-6) 72
MIN RH % (24HR TREND) 36 (-2) 35
MIN TEMP (24HR TREND) 44 (-1) 43
MAX RH % (24HR TREND) 93 (-4) 89
20FT WIND AM (MPH) LGT/VAR LGT/VAR
20FT WIND PM (MPH) LGT/VAR LGT/VAR LGT/VAR S 4-5
PEAK WIND GUSTS (MPH)
PRECIP AMOUNT (IN) 0.00 0.00 0.00 0.00
11 AM MIXING HGT (FT) 3400 2000
MAX MIXING HGT (FT) 5100 4100
TRANSPORT WND (MPH) N 6 S 13
VENT RATE (MPH-FT) 35700 57400
VENT RATE CATEGORY POOR FAIR
FORECAST FOR DAYS 3 THROUGH 7
(WINDS ARE 20 FT LEVEL)
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS, BECOMING
SOUTH 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 AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
YACK
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