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

No Watches or Warnings for La Grange
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: 4:26 pm CST Jan 1, 2026 Latitude: 39.9472702 Longitude: -90.5373487 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Cloudy on Tonight Partly Sunny on Friday Mostly Cloudy on Saturday Partly Sunny on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday Sunny on Wednesday 30% chance of rain on Thursday
Low: 24°F High: 34°F High: 36°F High: 39°F High: 55°F High: 57°F High: 52°F High: 54°F
Low: 24°F Low: 22°F Low: 32°F Low: 39°F Low: 33°F Low: 37°F  
Mostly Cloudy Partly Sunny Mostly Cloudy Partly Sunny Mostly Sunny Partly Sunny Sunny Rain
-
Current Conditions at
JACKSONVILLE MUNICIPAL - (KIJX)
30°
Cloudy
as of 5:35 PM CST
Rel. Humidity: 80%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: MVFR
Wind Data
3 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 1100ft
Current Conditions at
QUINCY - (KUIN)
28°
Clear
Freezing Fog
as of 4:54 PM CST
Rel. Humidity: 100%
Dew Point: 28°F
Visibility: 1/2 Miles
Pressure: 29.91 in.
Flight Rule: IFR
Wind Data
Calm
Current Conditions at
MACOMB MUNICIPAL AIRPORT - (KMQB)
28°
Cloudy
as of 5:35 PM CST
Rel. Humidity: 86%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: MVFR
Wind Data
6 MPH
190° South
Cloud Level(s): Solid Overcast at 1200ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 24. Calm wind becoming north around 5 mph after midnight.
Partly Sunny on Friday Friday... Partly sunny, with a high near 34. Northeast wind 5 to 7 mph.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 24. Northeast wind 3 to 6 mph.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, then gradually becoming sunny, with a high near 36. Light and variable wind.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 22. Calm wind.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 39.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 32.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 55.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 39.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 57.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 33.
Sunny on Wednesday Wednesday... Sunny, with a high near 52.
20% chance of rain Wednesday Night Wednesday Night... A 20 percent chance of rain. Partly cloudy, with a low around 37.
30% chance of rain Thursday Thursday... A 30 percent chance of rain. Mostly cloudy, with a high near 54.
Current Radar Image


Sun Almanac for La Grange, Illinois
Sunrise: 07:24 AM
Sunset: 4:48 PM
Civil Sunrise:06:54 AM
Civil Sunset: 5:18 PM
Nautical Sunrise: 06:20 AM
Nautical Sunset: 5:52 PM
Astro Sunrise: 05:47 AM
Astro Sunset: 6:25 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.