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Les Arends County Forest Preserve, IL 7-Day Night Weather Forecast
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Les Arends County Forest Preserve, IL Weather Forecast
Les Arends County Forest Preserve, IL Weather Forecast Date: 121 AM CDT Wed Sep 02 2026
The area/counties/county of: Kane, including the cities of: Aurora and Elgin.or toggle through each period.
Rest of Tonight... Clear. Lows in the lower 70s. Southwest winds 5 to 10 mph.
Wednesday... Mostly sunny. Hot, humid with highs in the lower 90s. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Heat index values up to 104.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. A chance of showers and thunderstorms late. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of precipitation 30%.
Thursday... Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of precipitation 40%.
Thursday Night... Partly cloudy. A chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southeast winds around 5 mph. Chance of precipitation 50%.
Friday... Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly cloudy in the afternoon. Highs in the upper 80s. Chance of precipitation 50%.
Friday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. Chance of precipitation 50%.
Saturday... Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 30%.
Saturday Night... Partly cloudy. Lows in the upper 60s.
Sunday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s.
Sunday Night... Partly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30%.
Labor Day... Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers in the morning. Highs in the lower 80s. Chance of precipitation 30%.
Monday Night... Mostly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
Les Arends County Forest Preserve Radar Loop
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