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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: 10:21 am CST Nov 26, 2025 Latitude: 39.9472702 Longitude: -90.5373487 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thanksgiving Day Friday Saturday Sunday Monday Tuesday
Sunny on Today Cloudy on Tonight Sunny on Thanksgiving Day Mostly Sunny on Friday 90% chance of rain & snow on Saturday 20% chance of snow on Sunday 20% chance of snow on Monday Partly Sunny on Tuesday
High: 42°F Low: 23°F High: 38°F High: 36°F High: 38°F High: 32°F High: 26°F High: 29°F
Low: 17°F Low: 28°F Low: 24°F Low: 12°F Low: 12°F  
Sunny Cloudy Sunny Mostly Sunny Rain & Snow Snow Snow Partly Sunny
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Current Conditions at
JACKSONVILLE MUNICIPAL - (KIJX)
39°
Feels like 27°F
Cloudy
as of 11:15 AM CST
Rel. Humidity: 51%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
30 MPH
Gust: 39 MPH
280° West
Cloud Level(s): Solid Overcast at 4400ft
Current Conditions at
PITTSFIELD - (KPPQ)
41°
Feels like 30°F
Partly Cloudy
as of 11:15 AM CST
Rel. Humidity: 44%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
26 MPH
Gust: 32 MPH
280° West
Cloud Level(s): Scattered at 4500ft, Scattered at 5000ft
Current Conditions at
QUINCY - (KUIN)
39°
Feels like 28°F
Mostly Clear
as of 10:54 AM CST
Rel. Humidity: 48%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
25 MPH
Gust: 41 MPH
290° West
Cloud Level(s): Few at 4700ft
Current Conditions at
MACOMB MUNICIPAL AIRPORT - (KMQB)
37°
Feels like 25°F
Cloudy
as of 11:15 AM CST
Rel. Humidity: 60%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
26 MPH
Gust: 41 MPH
300° Northwest
Cloud Level(s): Broken at 4100ft, Solid Overcast at 4800ft
Sunny on Today Today... Sunny, with a high near 42. Breezy, with a west wind 20 to 26 mph, with gusts as high as 40 mph.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 23. West wind 10 to 17 mph, with gusts as high as 29 mph.
Sunny on Thanksgiving Day Thanksgiving Day... Sunny, with a high near 38. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 17. Northwest wind 3 to 8 mph.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 36. Light and variable wind.
80% chance of snow Friday Night Friday Night... Snow, mainly after 3am. Low around 28. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
90% chance of rain & snow Saturday Saturday... Snow before 9am, then rain and snow. High near 38. Chance of precipitation is 90%.
60% chance of rain & snow Saturday Night Saturday Night... Rain likely, possibly mixed with snow before midnight, then a chance of rain. Cloudy, with a low around 24. Chance of precipitation is 60%.
20% chance of snow Sunday Sunday... A 20 percent chance of snow. Mostly cloudy, with a high near 32.
20% chance of snow Sunday Night Sunday Night... A 20 percent chance of snow. Mostly cloudy, with a low around 12.
20% chance of snow Monday Monday... A 20 percent chance of snow. Partly sunny, with a high near 26.
20% chance of snow Monday Night Monday Night... A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 29.
Current Radar Image


Sun Almanac for La Grange, Illinois
Sunrise: 07:00 AM
Sunset: 4:39 PM
Civil Sunrise:06:30 AM
Civil Sunset: 5:09 PM
Nautical Sunrise: 05:57 AM
Nautical Sunset: 5:42 PM
Astro Sunrise: 05:25 AM
Astro Sunset: 6:15 PM
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