Northbrook, Illinois Weather
Issued: 9:36 pm CST Jan 18, 2026 Latitude: 39.9586572 Longitude: -91.3757047 View on Google Maps
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| Mostly Clear |
Sunny |
Mostly Sunny |
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Mostly Sunny |
Snow |
Snow |
Partly Sunny |
Current Conditions at
QUINCY - (KUIN)
Cloudy
as of 8:54 PM CST
Rel. Humidity: 63%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 25 MPH
310° Northwest
Cloud Level(s): Solid Overcast at 4500ft
Current Conditions at
KEOKUK MUNICIPAL - (KEOK)
Cloudy
as of 9:15 PM CST
Rel. Humidity: 58%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 32 MPH
320° Northwest
Cloud Level(s): Scattered at 2900ft, Broken at 3400ft, Solid Overcast at 4700ft
Current Conditions at
FORT MADISON - (KFSW)
Cloudy
Light Snow
as of 9:15 PM CST
Rel. Humidity: 62%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
26 MPH
Gust: 38 MPH
280° West
Cloud Level(s): Scattered at 2600ft, Broken at 3900ft, Solid Overcast at 4900ft
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Tonight... Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values as low as -10. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 37 mph. |
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M.L.King Day... Sunny and cold, with a high near 18. Wind chill values as low as -15. Northwest wind 8 to 16 mph, with gusts as high as 32 mph. |
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Monday Night... Partly cloudy, with a low around 12. West wind around 6 mph becoming south after midnight. |
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Tuesday... Mostly sunny, with a high near 33. Southwest wind around 6 mph becoming south in the afternoon. |
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Tuesday Night... Mostly cloudy, with a low around 26. Southeast wind 6 to 10 mph becoming southwest after midnight. Winds could gust as high as 21 mph. |
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Wednesday... Sunny, with a high near 39. |
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Wednesday Night... Partly cloudy, with a low around 18. |
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Thursday... Mostly sunny, with a high near 32. |
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Thursday Night... Mostly cloudy, with a low around 19. |
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Friday... A 20 percent chance of snow after noon. Mostly cloudy, with a high near 30. |
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Friday Night... A 20 percent chance of snow. Mostly cloudy, with a low around 9. |
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Saturday... A 30 percent chance of snow. Mostly cloudy and cold, with a high near 16. |
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Saturday Night... A 30 percent chance of snow. Mostly cloudy, with a low around 1. |
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Sunday... Partly sunny and cold, with a high near 15. |
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Current Radar Image
Sun Almanac for Northbrook, Illinois
Sunrise: 07:24 AM
Sunset: 5:08 PM
Civil Sunrise:06:54 AM
Civil Sunset: 5:38 PM
Nautical Sunrise: 06:21 AM
Nautical Sunset: 6:11 PM
Astro Sunrise: 05:49 AM
Astro Sunset: 6:43 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 6960 locations
in the contiguous United States |
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High
Temp |
66° |
Avalon, California
and 6 other locations
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Low
Temp |
-11° |
Park Rapids, Minnesota
and 6 other locations
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Wind
Speed |
39mph |
Creston, Iowa
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Wind
Gust |
51mph |
Estherville, Iowa
and 1 other location
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Wind
Chill |
-37° |
Mahnomen, Minnesota
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High
Pressure |
30.58Hg |
Richland, Washington
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Low
Pressure |
29.62Hg |
Newberry, Michigan
and 1 other location
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| # Locations Reporting Snow |
263 |
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| # Locations Reporting Rain |
4 |
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| # Locations Reporting Fog |
27 |
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| Average Temperature in the Contiguous USA |
28° |
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National Weather Service for official information.
