La Grange, Illinois Weather
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Click for Hazardous Weather Outlook for La Grange, Illinois
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Weather Forecast for La Grange, Illinois : Cook County
Issued: 3:26 pm CDT Jul 2, 2025 Latitude: 41.8050314 Longitude: -87.8692254 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Independence Day Saturday Sunday Monday Tuesday Wednesday
20% chance of thunderstorms on Tonight 20% chance of thunderstorms on Thursday Mostly Sunny on Independence Day Sunny on Saturday 20% chance of thunderstorms on Sunday 20% chance of rain on Monday Mostly Sunny on Tuesday 20% chance of thunderstorms on Wednesday
Low: 72°F High: 91°F High: 93°F High: 96°F High: 91°F High: 82°F High: 85°F High: 87°F
Low: 73°F Low: 76°F Low: 76°F Low: 69°F Low: 65°F Low: 68°F  
Thunderstorms Thunderstorms Mostly Sunny Sunny Thunderstorms Rain Mostly Sunny Thunderstorms
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20% chance of thunderstorms Tonight Tonight... A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. West southwest wind 5 to 10 mph.
20% chance of thunderstorms Thursday Thursday... A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 91. West wind around 5 mph becoming south southeast in the afternoon.
20% chance of thunderstorms Thursday Night Thursday Night... A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. East northeast wind around 5 mph becoming south after midnight.
Mostly Sunny on Independence Day Independence Day... Mostly sunny, with a high near 93. Heat index values as high as 96. South southwest wind 5 to 10 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 76. South southwest wind 5 to 10 mph.
Sunny on Saturday Saturday... Sunny and hot, with a high near 96.
20% chance of thunderstorms Saturday Night Saturday Night... A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76.
20% chance of thunderstorms Sunday Sunday... A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91.
20% chance of thunderstorms Sunday Night Sunday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
20% chance of rain Monday Monday... A chance of showers before 1pm. Mostly sunny, with a high near 82.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 65.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 85.
20% chance of rain Tuesday Night Tuesday Night... A chance of showers. Partly cloudy, with a low around 68.
20% chance of thunderstorms Wednesday Wednesday... A chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Sun Almanac for La Grange, Illinois
Sunrise: 05:21 AM
Sunset: 8:30 PM
Civil Sunrise:04:47 AM
Civil Sunset: 9:04 PM
Nautical Sunrise: 04:04 AM
Nautical Sunset: 9:48 PM
Astro Sunrise: 03:12 AM
Astro Sunset: 10:40 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.