Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
801
FNUS53 KLOT 041605
FWFLOT
Fire Weather Planning Forecast For Northern IL and Northwest IN
National Weather Service Chicago/Romeoville IL
1005 AM CST Wed Nov 4 2026
.DISCUSSION...
A cold front will push east across the area today, in association
with an area of low pressure moving slowly northeast across the
upper Midwest and northern Great Lakes region. Rain will taper to
scattered showers and patch drizzle from west to east prior to
the frontal passage. Breezy south winds will shift southwest behind
the front, with gusts up to 30 mph at times. Temperatures will
settle into the 50s behind the front.
Unsettled weather will continue into Friday, with periods of
scattered showers, especially Thursday into Thursday night in
association with a secondary cold front which will also shift
winds to the north-northwest. Temperatures will be closer to
seasonal averages, with 50s by day and 40s at night. High
pressure will eventually bring decreasing clouds and diminishing winds to
the region Friday night, along with the potential for freezing
temperatures by sunrise Saturday morning. Freezing conditions
will be less likely over northwest Indiana, where lake-effect clouds
and warmer air off of the lake may keep readings above freezing.
ILZ014-051015-
Cook-
Including the cities of Chicago, Schaumburg, Evanston, Oak Lawn,
Lemont, Orland Park, and Park Forest
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy cloudy mcldy cloudy
Precip Type sprinkles rain rain rain
Chance Precip (%) 10 20 50 60
Max Temp (24HR Trend) 65 (-8) 55
Min RH % (24HR Trend) 74 (+6) 76
Min Temp (24HR Trend) 46 (-16) 38
Max RH % (24HR Trend) 88 (-6) 92
20FT Wind AM (MPH) SW 10-15 SW 10-15
20FT Wind PM (MPH) SW 10-15 SW 11 W 10-15 NW 9
Peak Wind Gusts (MPH) 24 18 23 20
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.01-0.05
11 AM Mixing Hgt (FT) 2500 2900
Max Mixing Hgt (FT) 2500 2900
Transport Wnd (MPH) SW 20 SW 20
Vent Rate (MPH-FT) 52500 60900
Vent Rate Category poor fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs around 50. Northwest winds around
10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
$$
ILZ006-051015-
Lake IL-
Including the cities of Waukegan, Buffalo Grove, Mundelein,
and Gurnee
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy cloudy cloudy mcldy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 10 10 70 50
Max Temp (24HR Trend) 64 (-6) 55
Min RH % (24HR Trend) 76 (+2) 79
Min Temp (24HR Trend) 44 (-17) 35
Max RH % (24HR Trend) 90 (-4) 94
20FT Wind AM (MPH) SW 10-15 SW 9-11
20FT Wind PM (MPH) SW 10-15 SW 11 W 9-11 N 10-11
Peak Wind Gusts (MPH) 23 18 20 19
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.01-0.05
11 AM Mixing Hgt (FT) 2300 2400
Max Mixing Hgt (FT) 2400 2500
Transport Wnd (MPH) SW 20 SW 19
Vent Rate (MPH-FT) 50400 50000
Vent Rate Category poor fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the upper 40s. Northwest winds
10 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Northwest
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 40. Southwest winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
INZ001-051015-
Lake IN-
Including the cities of Gary, Hammond, and Merrillville
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy cloudy mcldy cloudy
Precip Type sprinkles rain rain rain
Chance Precip (%) 30 20 40 80
Max Temp (24HR Trend) 65 (-9) 56
Min RH % (24HR Trend) 75 (+14) 73
Min Temp (24HR Trend) 46 (-16) 39
Max RH % (24HR Trend) 90 (0) 99
20FT Wind AM (MPH) SW 10-15 SW 10-12
20FT Wind PM (MPH) SW 10-15 SW 9-10 SW 10-12 NW 7-8
Peak Wind Gusts (MPH) 23 17 21 20
Precip Amount (IN) 0.00 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2400 3100
Max Mixing Hgt (FT) 3100 3500
Transport Wnd (MPH) SW 21 SW 20
Vent Rate (MPH-FT) 68200 73500
Vent Rate Category fair fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs around 50. Northwest winds around
10 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 30s. Northwest winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the lower 50s. Northwest winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Light
winds, becoming west around 5 mph after midnight.
.SUNDAY...Sunny. Highs in the mid 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 40. Southwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
INZ002-051015-
Porter-
Including the cities of Portage, Valparaiso, and Chesterton
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy cloudy mcldy cloudy
Precip Type rain sprinkles rain rain
Chance Precip (%) 40 20 40 90
Max Temp (24HR Trend) 66 (-9) 55
Min RH % (24HR Trend) 75 (+17) 70
Min Temp (24HR Trend) 46 (-16) 40
Max RH % (24HR Trend) 90 (+5) 100
20FT Wind AM (MPH) SW 10-15 SW 10-12
20FT Wind PM (MPH) SW 10-15 SW 9 SW 10-12 NW 7-9
Peak Wind Gusts (MPH) 23 18 23 20
Precip Amount (IN) 0.00 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2000 3100
Max Mixing Hgt (FT) 2800 3600
Transport Wnd (MPH) SW 20 SW 20
Vent Rate (MPH-FT) 58800 75600
Vent Rate Category fair fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Mostly cloudy with a chance of rain. Highs around 50.
Northwest winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Northwest
winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs around 50. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Light
winds, becoming west around 5 mph after midnight.
.SUNDAY...Sunny. Highs in the mid 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph.
.MONDAY...Sunny. Highs around 60. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 40. Southwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
ILZ013-051015-
DuPage-
Including the cities of Naperville, Wheaton, Downers Grove,
Lombard, and Carol Stream
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy cloudy cloudy cloudy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 10 10 60 50
Max Temp (24HR Trend) 63 (-8) 55
Min RH % (24HR Trend) 78 (+2) 82
Min Temp (24HR Trend) 46 (-14) 37
Max RH % (24HR Trend) 92 (-5) 95
20FT Wind AM (MPH) SW 10-15 SW 9-12
20FT Wind PM (MPH) SW 10-15 SW 11 W 9-12 N 9
Peak Wind Gusts (MPH) 24 18 21 16
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.01-0.05
11 AM Mixing Hgt (FT) 2200 2600
Max Mixing Hgt (FT) 2300 2600
Transport Wnd (MPH) SW 19 SW 19
Vent Rate (MPH-FT) 46000 52000
Vent Rate Category poor fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the upper 40s. North winds
around 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest
winds around 5 mph.
.SATURDAY...Sunny. Highs around 50. Northwest winds around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 40. Light winds.
$$
ILZ012-051015-
Kane-
Including the cities of Aurora and Elgin
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy cloudy cloudy mcldy
Precip Type sprinkles sprinkles rain None
Chance Precip (%) 10 10 60 40
Max Temp (24HR Trend) 62 (-6) 54
Min RH % (24HR Trend) 80 (-5) 83
Min Temp (24HR Trend) 44 (-15) 37
Max RH % (24HR Trend) 92 (-7) 96
20FT Wind AM (MPH) SW 10-15 SW 9-12
20FT Wind PM (MPH) SW 10-15 SW 11 W 9-12 N 9
Peak Wind Gusts (MPH) 24 19 21 16
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.00
11 AM Mixing Hgt (FT) 2100 2300
Max Mixing Hgt (FT) 2300 2300
Transport Wnd (MPH) SW 20 SW 19
Vent Rate (MPH-FT) 48300 46000
Vent Rate Category poor poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the upper 40s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 30. Northwest winds
around 5 mph.
.SATURDAY...Sunny. Highs around 50. Northwest winds around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
ILZ005-051015-
McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry,
and Woodstock
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy cloudy cloudy mcldy
Precip Type sprinkles sprinkles rain None
Chance Precip (%) 10 20 60 20
Max Temp (24HR Trend) 62 (-6) 54
Min RH % (24HR Trend) 81 (0) 85
Min Temp (24HR Trend) 44 (-15) 36
Max RH % (24HR Trend) 91 (-7) 93
20FT Wind AM (MPH) SW 10-15 SW 9-11
20FT Wind PM (MPH) SW 10-15 SW 10 W 9-11 N 8-9
Peak Wind Gusts (MPH) 23 19 20 18
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.00
11 AM Mixing Hgt (FT) 2000 2000
Max Mixing Hgt (FT) 2200 2200
Transport Wnd (MPH) SW 20 SW 19
Vent Rate (MPH-FT) 46200 44000
Vent Rate Category poor poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the upper 40s. North winds
around 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 30. North winds around
5 mph in the evening, becoming light.
.SATURDAY...Sunny. Highs around 50. Northwest winds around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Light
winds, becoming west around 5 mph after midnight.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph in the evening, becoming light.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
ILZ004-051015-
Boone-
Including the city of Belvidere
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy cloudy cloudy mcldy
Precip Type sprinkles sprinkles rain None
Chance Precip (%) 10 20 60 10
Max Temp (24HR Trend) 61 (-7) 55
Min RH % (24HR Trend) 79 (-8) 78
Min Temp (24HR Trend) 43 (-15) 35
Max RH % (24HR Trend) 91 (-9) 91
20FT Wind AM (MPH) SW 10-15 SW 9-11
20FT Wind PM (MPH) SW 10-15 SW 10-11 NW 9-11 N 8-9
Peak Wind Gusts (MPH) 23 19 19 17
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.00
11 AM Mixing Hgt (FT) 2000 1800
Max Mixing Hgt (FT) 2200 2000
Transport Wnd (MPH) SW 20 SW 19
Vent Rate (MPH-FT) 46200 40000
Vent Rate Category poor poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the upper 40s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. Light winds.
.SATURDAY...Sunny. Highs around 50. Light winds, becoming
northwest around 5 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Light
winds, becoming west around 5 mph after midnight.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds
around 5 mph in the evening, becoming light.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
$$
ILZ011-051015-
De Kalb-
Including the cities of DeKalb and Sycamore
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy cloudy cloudy mcldy
Precip Type sprinkles sprinkles rain None
Chance Precip (%) 10 10 50 30
Max Temp (24HR Trend) 61 (-7) 55
Min RH % (24HR Trend) 79 (-10) 79
Min Temp (24HR Trend) 44 (-14) 36
Max RH % (24HR Trend) 90 (-10) 91
20FT Wind AM (MPH) SW 10-15 SW 10-12
20FT Wind PM (MPH) SW 10-15 SW 10-11 W 10-12 N 9
Peak Wind Gusts (MPH) 23 19 21 16
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.00
11 AM Mixing Hgt (FT) 2100 2100
Max Mixing Hgt (FT) 2300 2100
Transport Wnd (MPH) SW 20 SW 20
Vent Rate (MPH-FT) 48300 44100
Vent Rate Category fair poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the upper 40s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds
around 5 mph.
.SATURDAY...Sunny. Highs around 50. Northwest winds around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
ILZ003-051015-
Winnebago-
Including the city of Rockford
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy cloudy mcldy
Precip Type rain sprinkles rain None
Chance Precip (%) 20 10 50 10
Max Temp (24HR Trend) 60 (-7) 55
Min RH % (24HR Trend) 78 (-12) 74
Min Temp (24HR Trend) 42 (-15) 34
Max RH % (24HR Trend) 92 (-8) 88
20FT Wind AM (MPH) SW 10-15 SW 9-12
20FT Wind PM (MPH) SW 10-15 SW 11-12 NW 9-12 N 9-10
Peak Wind Gusts (MPH) 21 20 19 17
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.00
11 AM Mixing Hgt (FT) 2000 1600
Max Mixing Hgt (FT) 2100 1900
Transport Wnd (MPH) SW 19 W 14
Vent Rate (MPH-FT) 42000 28500
Vent Rate Category poor poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Mostly sunny. Highs in the upper 40s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds
around 5 mph in the evening, becoming light.
.SATURDAY...Sunny. Highs in the lower 50s. Light winds, becoming
northwest around 5 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows around 30. West winds around
5 mph.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Clear. Lows in the lower 30s. West winds around
5 mph in the evening, becoming light.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 60s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
$$
ILZ008-051015-
Ogle-
Including the cities of Rochelle, Oregon, and Byron
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover cloudy mcldy cloudy mcldy
Precip Type sprinkles sprinkles rain None
Chance Precip (%) 20 10 50 10
Max Temp (24HR Trend) 59 (-8) 55
Min RH % (24HR Trend) 76 (-15) 74
Min Temp (24HR Trend) 42 (-14) 35
Max RH % (24HR Trend) 91 (-9) 89
20FT Wind AM (MPH) SW 10-15 SW 9-12
20FT Wind PM (MPH) SW 10-15 SW 10-12 NW 9-12 N 8
Peak Wind Gusts (MPH) 21 20 19 16
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.00
11 AM Mixing Hgt (FT) 2000 1700
Max Mixing Hgt (FT) 2100 1900
Transport Wnd (MPH) SW 19 SW 19
Vent Rate (MPH-FT) 42000 38000
Vent Rate Category poor poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Mostly sunny. Highs in the upper 40s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. Light winds.
.SATURDAY...Sunny. Highs in the lower 50s. Light winds, becoming
northwest around 5 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows around 30. Light winds,
becoming west around 5 mph after midnight.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds
around 5 mph in the evening, becoming light.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
$$
ILZ010-051015-
Lee-
Including the city of Dixon
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover cloudy cloudy cloudy mcldy
Precip Type sprinkles sprinkles rain None
Chance Precip (%) 10 10 40 20
Max Temp (24HR Trend) 59 (-8) 55
Min RH % (24HR Trend) 77 (-13) 77
Min Temp (24HR Trend) 44 (-12) 36
Max RH % (24HR Trend) 90 (-10) 91
20FT Wind AM (MPH) SW 12 SW 8-12
20FT Wind PM (MPH) SW 12 SW 10-11 W 8-12 N 8
Peak Wind Gusts (MPH) 20 19 19 15
Precip Amount (IN) 0.00 0.00 0.00 0.00
11 AM Mixing Hgt (FT) 2100 1800
Max Mixing Hgt (FT) 2200 2000
Transport Wnd (MPH) SW 20 SW 19
Vent Rate (MPH-FT) 46200 40000
Vent Rate Category poor poor
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Mostly sunny. Highs in the upper 40s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. Light winds.
.SATURDAY...Sunny. Highs in the lower 50s. Light winds, becoming
northwest around 5 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Light
winds, becoming west around 5 mph after midnight.
.SUNDAY...Sunny. Highs in the upper 50s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph in the evening, becoming light.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
ILZ019-051015-
La Salle-
Including the cities of Ottawa, Streator, La Salle, Mendota,
and Marseilles
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy mcldy mcldy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 10 10 40 30
Max Temp (24HR Trend) 62 (-8) 56
Min RH % (24HR Trend) 74 (-8) 73
Min Temp (24HR Trend) 45 (-13) 39
Max RH % (24HR Trend) 88 (-12) 91
20FT Wind AM (MPH) SW 12 SW 9-12
20FT Wind PM (MPH) SW 12 SW 9-10 W 9-12 NW 7-8
Peak Wind Gusts (MPH) 20 18 20 15
Precip Amount (IN) 0.00 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2200 2300
Max Mixing Hgt (FT) 2400 2500
Transport Wnd (MPH) SW 20 W 19
Vent Rate (MPH-FT) 50400 50000
Vent Rate Category fair fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the upper 40s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. North winds
around 5 mph in the evening, becoming light.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Light
winds, becoming west around 5 mph after midnight.
.SUNDAY...Sunny. Highs in the upper 50s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph in the evening, becoming light.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Clear. Lows around 40. Southwest winds around
5 mph.
.TUESDAY...Sunny. Highs in the mid 60s. West winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
ILZ020-051015-
Kendall-
Including the cities of Oswego, Yorkville, and Plano
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy mcldy mcldy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 10 10 50 40
Max Temp (24HR Trend) 63 (-7) 55
Min RH % (24HR Trend) 79 (-2) 79
Min Temp (24HR Trend) 45 (-14) 38
Max RH % (24HR Trend) 92 (-8) 96
20FT Wind AM (MPH) SW 10-15 SW 10-15
20FT Wind PM (MPH) SW 10-15 SW 11 W 10-15 NW 8-9
Peak Wind Gusts (MPH) 23 18 21 16
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.01-0.05
11 AM Mixing Hgt (FT) 2200 2300
Max Mixing Hgt (FT) 2400 2600
Transport Wnd (MPH) SW 20 W 19
Vent Rate (MPH-FT) 50400 52000
Vent Rate Category fair fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the upper 40s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. Northwest
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
ILZ021-051015-
Grundy-
Including the cities of Morris, Coal City, and Minooka
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy mcldy cloudy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 10 10 40 40
Max Temp (24HR Trend) 64 (-8) 57
Min RH % (24HR Trend) 79 (+5) 77
Min Temp (24HR Trend) 45 (-16) 38
Max RH % (24HR Trend) 92 (-8) 97
20FT Wind AM (MPH) SW 11-12 SW 9-11
20FT Wind PM (MPH) SW 11-12 SW 9 W 9-11 NW 7
Peak Wind Gusts (MPH) 20 17 20
Precip Amount (IN) 0.00 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2300 2300
Max Mixing Hgt (FT) 2500 2700
Transport Wnd (MPH) SW 20 SW 20
Vent Rate (MPH-FT) 52500 56700
Vent Rate Category fair fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the lower 50s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. Northwest
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 50s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph in the evening, becoming light.
.MONDAY...Sunny. Highs in the mid 60s. Southwest winds around
5 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the mid 60s. West winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
ILZ022-051015-
Will-
Including the cities of Joliet, Bolingbrook, and Wilmington
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy mcldy cloudy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 10 10 50 60
Max Temp (24HR Trend) 64 (-9) 56
Min RH % (24HR Trend) 76 (+9) 76
Min Temp (24HR Trend) 45 (-15) 38
Max RH % (24HR Trend) 92 (-7) 98
20FT Wind AM (MPH) SW 10-15 SW 10-12
20FT Wind PM (MPH) SW 10-15 SW 9-10 W 10-12 NW 7-8
Peak Wind Gusts (MPH) 23 17 23 15
Precip Amount (IN) 0.00 0.00 0.01-0.05 0.01-0.05
11 AM Mixing Hgt (FT) 2400 2700
Max Mixing Hgt (FT) 2500 2800
Transport Wnd (MPH) SW 20 SW 20
Vent Rate (MPH-FT) 52500 58800
Vent Rate Category fair fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs around 50. North winds around
10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Northwest
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Light
winds, becoming west around 5 mph after midnight.
.SUNDAY...Sunny. Highs in the upper 50s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds
around 5 mph in the evening, becoming light.
.MONDAY...Sunny. Highs in the lower 60s. Southwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 60s. West winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
ILZ032-051015-
Livingston-
Including the cities of Pontiac, Dwight, and Fairbury
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy mcldy cloudy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 10 40 40
Max Temp (24HR Trend) 64 (-8) 58
Min RH % (24HR Trend) 81 (+9) 75
Min Temp (24HR Trend) 44 (-15) 37
Max RH % (24HR Trend) 95 (-5) 99
20FT Wind AM (MPH) SW 10-15 SW 10-12
20FT Wind PM (MPH) SW 10-15 SW 9 W 10-12 NW 6-7
Peak Wind Gusts (MPH) 19 18 20
Precip Amount (IN) 0.00 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2300 2800
Max Mixing Hgt (FT) 2500 3300
Transport Wnd (MPH) SW 20 W 20
Vent Rate (MPH-FT) 52500 69300
Vent Rate Category fair fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the lower 50s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 30. North winds around
5 mph in the evening, becoming light.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 30. Light winds.
.SUNDAY...Sunny. Highs around 60. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds
around 5 mph in the evening, becoming light.
.MONDAY...Sunny. Highs in the mid 60s. Light winds, becoming
southwest around 5 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the mid 60s. West winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
ILZ023-051015-
Kankakee-
Including the cities of Kankakee, Bourbonnais, and Bradley
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy mcldy cloudy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 10 10 40 60
Max Temp (24HR Trend) 65 (-9) 57
Min RH % (24HR Trend) 78 (+14) 72
Min Temp (24HR Trend) 45 (-16) 37
Max RH % (24HR Trend) 93 (-2) 99
20FT Wind AM (MPH) SW 10-11 SW 9-10
20FT Wind PM (MPH) SW 10-11 SW 7-8 W 9-10 NW 5-6
Peak Wind Gusts (MPH) 20 20
Precip Amount (IN) 0.00 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2600 3100
Max Mixing Hgt (FT) 2600 3400
Transport Wnd (MPH) SW 20 SW 20
Vent Rate (MPH-FT) 54600 71400
Vent Rate Category fair fair
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs around 50. North winds around
10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Northwest
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 30. Light winds.
.SUNDAY...Sunny. Highs in the upper 50s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.MONDAY...Sunny. Highs in the mid 60s. Light winds, becoming
southwest around 5 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Light winds, becoming
west around 5 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
$$
ILZ039-051015-
Ford-
Including the cities of Paxton and Gibson City
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy mcldy cloudy
Precip Type sprinkles sprinkles None rain
Chance Precip (%) 10 30 40
Max Temp (24HR Trend) 64 (-10) 59
Min RH % (24HR Trend) 77 (+13) 67
Min Temp (24HR Trend) 43 (-17) 37
Max RH % (24HR Trend) 95 (-4) 97
20FT Wind AM (MPH) SW 10-15 SW 10-11
20FT Wind PM (MPH) SW 10-15 SW 8 W 10-11 W 5-7
Peak Wind Gusts (MPH) 18 16 19
Precip Amount (IN) 0.00 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2200 3100
Max Mixing Hgt (FT) 2600 3900
Transport Wnd (MPH) SW 20 W 20
Vent Rate (MPH-FT) 54600 81900
Vent Rate Category fair good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the lower 50s. North winds
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 30. Northwest winds
around 5 mph.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Light
winds.
.SUNDAY...Sunny. Highs around 60. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds
around 5 mph in the evening, becoming light.
.MONDAY...Sunny. Highs in the mid 60s. Light winds, becoming
southwest around 5 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the mid 60s. West winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
$$
ILZ033-051015-
Iroquois-
Including the cities of Watseka and Gilman
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy mcldy cloudy
Precip Type sprinkles sprinkles None rain
Chance Precip (%) 10 10 30 60
Max Temp (24HR Trend) 65 (-10) 58
Min RH % (24HR Trend) 76 (+14) 67
Min Temp (24HR Trend) 44 (-17) 37
Max RH % (24HR Trend) 94 (-2) 100
20FT Wind AM (MPH) SW 9-10 SW 8-9
20FT Wind PM (MPH) SW 9-10 SW 6 SW 8-9 Lgt/Var
Peak Wind Gusts (MPH) 17 18
Precip Amount (IN) 0.00 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2600 3200
Max Mixing Hgt (FT) 2600 4100
Transport Wnd (MPH) SW 20 W 19
Vent Rate (MPH-FT) 54600 82000
Vent Rate Category fair good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the lower 50s. Northwest winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. North winds
around 5 mph in the evening, becoming light.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 50s. Light winds, becoming
west around 5 mph in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.MONDAY...Sunny. Highs in the mid 60s. Light winds, becoming
southwest around 5 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Light winds, becoming
west around 5 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
$$
INZ010-051015-
Newton-
Including the cities of Roselawn, Kentland, and Morocco
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy mcldy cloudy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 20 10 30 70
Max Temp (24HR Trend) 66 (-8) 57
Min RH % (24HR Trend) 77 (+16) 69
Min Temp (24HR Trend) 45 (-16) 39
Max RH % (24HR Trend) 92 (-5) 99
20FT Wind AM (MPH) SW 10 SW 8-9
20FT Wind PM (MPH) SW 10 SW 6 SW 8-9 Lgt/Var
Peak Wind Gusts (MPH) 19 20
Precip Amount (IN) 0.01-0.05 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2500 3300
Max Mixing Hgt (FT) 2900 4000
Transport Wnd (MPH) SW 21 SW 20
Vent Rate (MPH-FT) 63800 84000
Vent Rate Category fair good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs around 50. Northwest winds around
10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Northwest
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 30. Light winds.
.SUNDAY...Sunny. Highs in the upper 50s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.MONDAY...Sunny. Highs in the lower 60s. Light winds, becoming
southwest around 5 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Light winds, becoming
west around 5 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
$$
INZ011-051015-
Jasper-
Including the cities of Rensselaer and DeMotte
1005 AM CST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover pcldy mcldy mcldy cloudy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 40 10 30 80
Max Temp (24HR Trend) 67 (-7) 57
Min RH % (24HR Trend) 77 (+18) 71
Min Temp (24HR Trend) 46 (-16) 40
Max RH % (24HR Trend) 90 (-3) 99
20FT Wind AM (MPH) SW 11 SW 9-10
20FT Wind PM (MPH) SW 11 SW 7 SW 9-10 W 5
Peak Wind Gusts (MPH) 21 15 21
Precip Amount (IN) 0.01-0.05 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2000 3300
Max Mixing Hgt (FT) 2900 4300
Transport Wnd (MPH) SW 21 SW 20
Vent Rate (MPH-FT) 63800 90300
Vent Rate Category fair good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Mostly cloudy. Highs around 50. Northwest winds around
10 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 30s. Northwest winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the lower 50s. Northwest winds
around 5 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 30. Light winds.
.SUNDAY...Sunny. Highs in the upper 50s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.MONDAY...Sunny. Highs in the lower 60s. Light winds, becoming
southwest around 5 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the mid 60s. West winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
$$
INZ019-051015-
Benton-
Including the cities of Fowler and Oxford
1105 AM EST Wed Nov 4 2026
Today Tonight Thu Thu Night
Cloud Cover mcldy mcldy mcldy cloudy
Precip Type sprinkles sprinkles rain rain
Chance Precip (%) 20 10 20 60
Max Temp (24HR Trend) 66 (-9) 58
Min RH % (24HR Trend) 77 (+16) 68
Min Temp (24HR Trend) 46 (-15) 41
Max RH % (24HR Trend) 93 (-6) 99
20FT Wind AM (MPH) SW 10-11 SW 9-10
20FT Wind PM (MPH) SW 10-11 SW 6 SW 9-10 Lgt/Var
Peak Wind Gusts (MPH) 19 20
Precip Amount (IN) 0.01-0.05 0.00 0.00 0.01-0.05
11 AM Mixing Hgt (FT) 2500 3100
Max Mixing Hgt (FT) 2800 4500
Transport Wnd (MPH) SW 20 SW 20
Vent Rate (MPH-FT) 58800 94500
Vent Rate Category fair good
.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)
.FRIDAY...Partly sunny. Highs in the lower 50s. Northwest winds
around 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 50s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 50s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.MONDAY...Sunny. Highs in the lower 60s. Light winds, becoming
southwest around 5 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the mid 60s. West winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
$$
NWS Chicago