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La Grange, Illinois Weather Forecast
La Grange, Illinois Weather
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Weather Forecast for La Grange, Illinois : Brown County
Issued: 10:26 am CST Nov 22, 2025 Latitude: 39.9472702 Longitude: -90.5373487 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Sunday Monday Tuesday Wednesday Thanksgiving Day Friday
Sunny on This Afternoon Mostly Clear on Tonight Sunny on Sunday 60% chance of rain on Monday 20% chance of on Tuesday Mostly Sunny on Wednesday Mostly Sunny on Thanksgiving Day Mostly Sunny on Friday
High: 53°F Low: 39°F High: 56°F High: 56°F High: 60°F High: 44°F High: 41°F High: 41°F
Low: 39°F Low: 48°F Low: 32°F Low: 25°F Low: 23°F  
Sunny Mostly Clear Sunny Rain Partly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
JACKSONVILLE MUNICIPAL - (KIJX)
52°
Clear
as of 12:35 PM CST
Rel. Humidity: 62%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
6 MPH
260° West
Cloud Level(s): Clear
Current Conditions at
PITTSFIELD - (KPPQ)
48°
Cloudy
as of 12:35 PM CST
Rel. Humidity: 87%
Dew Point: 45°F
Visibility: 5 Miles
Pressure: 30.13 in.
Flight Rule: MVFR
Wind Data
5 MPH
250° West
Cloud Level(s): Solid Overcast at 1000ft
Current Conditions at
QUINCY - (KUIN)
43°
Feels like 37°F
Cloudy
Fog
as of 12:41 PM CST
Rel. Humidity: 93%
Dew Point: 41°F
Visibility: 1/4 Miles
Pressure: 30.11 in.
Flight Rule: IFR
Wind Data
9 MPH
210° Southwest
Current Conditions at
MACOMB MUNICIPAL AIRPORT - (KMQB)
52°
Clear
as of 12:35 PM CST
Rel. Humidity: 57%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
10 MPH
230° Southwest
Cloud Level(s): Clear
Sunny on This Afternoon This Afternoon... Sunny, with a high near 53. Southwest wind 5 to 8 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 39. West wind 5 to 9 mph becoming light and variable after midnight.
Sunny on Sunday Sunday... Sunny, with a high near 56. Light and variable wind.
Increasing Clouds on Sunday Night Sunday Night... Increasing clouds, with a low around 39. Calm wind becoming southeast around 6 mph after midnight.
60% chance of rain Monday Monday... Showers likely after noon. Cloudy, with a high near 56. South wind 6 to 11 mph. Chance of precipitation is 60%.
90% chance of rain Monday Night Monday Night... Showers, mainly before midnight. Low around 48. Chance of precipitation is 90%.
20% chance of Tuesday Tuesday... A 20 percent chance of showers. Partly sunny, with a high near 60.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 32.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 44.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 25.
Mostly Sunny on Thanksgiving Day Thanksgiving Day... Mostly sunny, with a high near 41.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 23.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 41.
Current Radar Image


Sun Almanac for La Grange, Illinois
Sunrise: 06:56 AM
Sunset: 4:41 PM
Civil Sunrise:06:26 AM
Civil Sunset: 5:11 PM
Nautical Sunrise: 05:53 AM
Nautical Sunset: 5:44 PM
Astro Sunrise: 05:21 AM
Astro Sunset: 6:16 PM
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