url:
La Grange, Illinois Weather Forecast
La Grange, 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 Winter Weather Advisory for La Grange, Illinois
Click for Hazardous Weather Outlook for La Grange, Illinois
Change location by the zip code or city,state: or search for other weather forecast locations in Illinois by name.
Weather Forecast for La Grange, Illinois : Brown County
Issued: 8:46 pm CST Dec 11, 2025 Latitude: 39.9472702 Longitude: -90.5373487 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
40% chance of snow on Tonight Mostly Cloudy on Friday 90% chance of snow on Saturday Sunny on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday Mostly Cloudy on Wednesday 20% chance of rain on Thursday
Low: 26°F High: 32°F High: 17°F High: 5°F High: 33°F High: 41°F High: 49°F High: 47°F
Low: 12°F Low: -6°F Low: -6°F Low: 20°F Low: 32°F Low: 36°F  
Snow Mostly Cloudy Snow Sunny Mostly Sunny Mostly Sunny Mostly Cloudy Rain
-
Current Conditions at
JACKSONVILLE MUNICIPAL - (KIJX)
28°
Feels like 19°F
Cloudy
as of 10:55 PM CST
Rel. Humidity: 92%
Dew Point: 27°F
Visibility: 4 Miles
Pressure: 29.95 in.
Flight Rule: MVFR
Wind Data
10 MPH
080° East
Cloud Level(s): Solid Overcast at 1300ft
Current Conditions at
QUINCY - (KUIN)
28°
Feels like 19°F
Cloudy
Mist
as of 10:54 PM CST
Rel. Humidity: 92%
Dew Point: 27°F
Visibility: 6 Miles
Pressure: 29.94 in.
Flight Rule: IFR
Wind Data
9 MPH
070° East
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
MACOMB MUNICIPAL AIRPORT - (KMQB)
27°
Feels like 16°F
Cloudy
as of 10:55 PM CST
Rel. Humidity: 92%
Dew Point: 25°F
Visibility: 7 Miles
Pressure: 30.01 in.
Flight Rule: MVFR
Wind Data
10 MPH
060° Northeast
Cloud Level(s): Solid Overcast at 1900ft
40% chance of snow Tonight Tonight... A 40 percent chance of snow, mainly before 1am. Cloudy, with a low around 26. Northeast wind 6 to 8 mph.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 32. North wind 6 to 8 mph becoming northwest in the afternoon.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 12. Northwest wind 7 to 9 mph.
90% chance of snow Saturday Saturday... Snow. High near 17. North wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around -6. Northwest wind around 10 mph.
Sunny on Sunday Sunday... Sunny and cold, with a high near 5.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around -6.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 33.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 20.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 41.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 32.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 49.
20% chance of rain Wednesday Night Wednesday Night... A 20 percent chance of rain. Mostly cloudy, with a low around 36.
20% chance of rain Thursday Thursday... A 20 percent chance of rain. Mostly sunny, with a high near 47.
Current Radar Image


Sun Almanac for La Grange, Illinois
Sunrise: 07:15 AM
Sunset: 4:37 PM
Civil Sunrise:06:44 AM
Civil Sunset: 5:08 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 5:42 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:15 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.