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

Click for Hazardous Weather Outlook for Northbrook, Illinois
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: 3:15 am CST Dec 3, 2025 Latitude: 39.9586572 Longitude: -91.3757047 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
20% chance of snow on Today Partly Cloudy on Tonight Sunny on Thursday Mostly Sunny on Friday Mostly Cloudy on Saturday 20% chance of snow on Sunday Mostly Cloudy on Monday Partly Sunny on Tuesday
High: 35°F Low: 2 °F High: 18°F High: 34°F High: 32°F High: 29°F High: 31°F High: 39°F
Low: 7 °F Low: 18°F Low: 23°F Low: 18°F Low: 25°F  
Snow Partly Cloudy Sunny Mostly Sunny Mostly Cloudy Snow Mostly Cloudy Partly Sunny
-
Current Conditions at
QUINCY - (KUIN)
25°
Feels like 13°F
Cloudy
as of 2:54 AM CST
Rel. Humidity: 85%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
12 MPH
190° South
Cloud Level(s): Solid Overcast at 12000ft
Current Conditions at
KEOKUK MUNICIPAL - (KEOK)
27°
Feels like 16°F
Cloudy
as of 3:35 AM CST
Rel. Humidity: 86%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
10 MPH
200° South
Cloud Level(s): Solid Overcast at 12000ft
Current Conditions at
FORT MADISON - (KFSW)
28°
Feels like 16°F
Cloudy
as of 3:35 AM CST
Rel. Humidity: 79%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
16 MPH
180° South
Cloud Level(s): Solid Overcast at 12000ft
20% chance of snow Today Today... A chance of flurries before noon, then a slight chance of snow between noon and 5pm, then a chance of flurries after 5pm. Cloudy, with a high near 35. South wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Partly Cloudy on Tonight Tonight... Cloudy, then gradually becoming partly cloudy, with a low around 2. North wind 8 to 14 mph, with gusts as high as 23 mph.
Sunny on Thursday Thursday... Sunny and cold, with a high near 18. North wind around 6 mph becoming calm in the morning.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 7. Calm wind becoming south around 6 mph in the evening.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 34. Southwest wind 5 to 7 mph.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 18.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 32.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 23.
20% chance of snow Sunday Sunday... A 20 percent chance of snow. Mostly cloudy, with a high near 29.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 18.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 31.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 25.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 39.
Current Radar Image


Sun Almanac for Northbrook, Illinois
Sunrise: 07:11 AM
Sunset: 4:40 PM
Civil Sunrise:06:40 AM
Civil Sunset: 5:11 PM
Nautical Sunrise: 06:07 AM
Nautical Sunset: 5:44 PM
Astro Sunrise: 05:34 AM
Astro Sunset: 6:17 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.