La Grange, Illinois Weather
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Weather Forecast for La Grange, Illinois : Brown County
Issued: 10:11 am CDT Oct 14, 2025 Latitude: 39.9472702 Longitude: -90.5373487 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Wednesday Thursday Friday Saturday Sunday Monday
Partly Sunny on This Afternoon Mostly Cloudy on Tonight Partly Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday 50% chance of on Saturday 20% chance of rain on Sunday Sunny on Monday
High: 80°F Low: 60°F High: 80°F High: 80°F High: 83°F High: 74°F High: 65°F High: 70°F
Low: 58°F Low: 59°F Low: 61°F Low: 47°F Low: 42°F  
Partly Sunny Mostly Cloudy Partly Sunny Sunny Mostly Sunny Partly Sunny Rain Sunny
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Current Conditions at
JACKSONVILLE MUNICIPAL - (KIJX)
77°
Mostly Cloudy
as of 1:35 PM CDST
Rel. Humidity: 38%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
5 MPH
100° East
Cloud Level(s): Scattered at 6500ft, Broken at 12000ft
Current Conditions at
PITTSFIELD - (KPPQ)
77°
Mostly Cloudy
as of 1:35 PM CDST
Rel. Humidity: 41%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
7 MPH
140° Southeast
Cloud Level(s): Scattered at 5500ft, Broken at 12000ft
Current Conditions at
QUINCY - (KUIN)
75°
Cloudy
as of 12:54 PM CDST
Rel. Humidity: 47%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
9 MPH
170° South
Cloud Level(s): Solid Overcast at 4900ft
Current Conditions at
MACOMB MUNICIPAL AIRPORT - (KMQB)
77°
Mostly Cloudy
as of 1:35 PM CDST
Rel. Humidity: 38%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.28 in.
Flight Rule: VFR
Wind Data
9 MPH
170° South
Cloud Level(s): Broken at 5000ft
Partly Sunny on This Afternoon This Afternoon... Partly sunny, with a high near 80. Light east wind.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 60. East wind 3 to 5 mph.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 80. East wind 3 to 5 mph.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 58. East wind 3 to 5 mph.
Sunny on Thursday Thursday... Sunny, with a high near 80. Southeast wind 5 to 9 mph.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 59.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 83.
60% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 61. Chance of precipitation is 60%.
50% chance of Saturday Saturday... A 50 percent chance of showers. Partly sunny, with a high near 74.
40% chance of rain Saturday Night Saturday Night... A 40 percent chance of showers. Partly cloudy, with a low around 47.
20% chance of rain Sunday Sunday... A 20 percent chance of showers. Sunny, with a high near 65.
Clear on Sunday Night Sunday Night... Clear, with a low around 42.
Sunny on Monday Monday... Sunny, with a high near 70.
Current Radar Image


Sun Almanac for La Grange, Illinois
Sunrise: 07:12 AM
Sunset: 6:24 PM
Civil Sunrise:06:45 AM
Civil Sunset: 6:51 PM
Nautical Sunrise: 06:14 AM
Nautical Sunset: 7:23 PM
Astro Sunrise: 05:42 AM
Astro Sunset: 7:54 PM
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