url:
Northbrook, Illinois Weather Forecast
Northbrook, Illinois Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

No Watches or Warnings for Northbrook
Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for Northbrook, Illinois : Adams County
Issued: 10:46 pm CST Dec 10, 2025 Latitude: 39.9586572 Longitude: -91.3757047 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Mostly Cloudy on Tonight 40% chance of snow & sleet on Thursday Mostly Cloudy on Friday 40% chance of snow on Saturday Sunny on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday Partly Sunny on Wednesday
Low: 22°F High: 31°F High: 32°F High: 18°F High: 12°F High: 38°F High: 44°F High: 48°F
Low: 28°F Low: 16°F Low: -2°F Low: 4°F Low: 24°F Low: 34°F  
Mostly Cloudy Snow & Sleet Mostly Cloudy Snow Sunny Mostly Sunny Partly Sunny Partly Sunny
-
Current Conditions at
QUINCY - (KUIN)
28°
Feels like 17°F
Cloudy
as of 10:54 PM CST
Rel. Humidity: 74%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
15 MPH
310° Northwest
Cloud Level(s): Solid Overcast at 2100ft
Current Conditions at
KEOKUK MUNICIPAL - (KEOK)
27°
Feels like 15°F
Cloudy
as of 10:55 PM CST
Rel. Humidity: 68%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: MVFR
Wind Data
13 MPH
310° Northwest
Cloud Level(s): Solid Overcast at 2500ft
Current Conditions at
FORT MADISON - (KFSW)
25°
Feels like 11°F
Cloudy
as of 10:55 PM CST
Rel. Humidity: 73%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
18 MPH
290° West
Cloud Level(s): Few at 2300ft, Solid Overcast at 3100ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 22. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.

40% chance of snow & sleet Thursday Thursday... A chance of snow between 1pm and 5pm, then a chance of sleet after 5pm. Mostly cloudy, with a high near 31. Light and variable wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 40%.

40% chance of snow Thursday Night Thursday Night... A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 28. Southeast wind 6 to 8 mph becoming north after midnight.

Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 32. Northwest wind 8 to 10 mph.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 16. Northwest wind around 8 mph.

40% chance of snow Saturday Saturday... A 40 percent chance of snow. Mostly cloudy and cold, with a high near 18.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around -2.

Sunny on Sunday Sunday... Sunny and cold, with a high near 12.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 4.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 38.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 24.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 44.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 34.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 48.

Current Radar Image


Sun Almanac for Northbrook, Illinois
Sunrise: 07:18 AM
Sunset: 4:40 PM
Civil Sunrise:06:47 AM
Civil Sunset: 5:11 PM
Nautical Sunrise: 06:13 AM
Nautical Sunset: 5:45 PM
Astro Sunrise: 05:40 AM
Astro Sunset: 6:18 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.