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Wlup-Am Chicago, IL 7-Day Night Weather Forecast
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Wlup-Am Chicago, IL Weather Forecast
Wlup-Am Chicago, IL Weather Forecast Date: 705 PM CDT Tue Sep 01 2026
The area/counties/county of: Dupage, including the cities of: Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream.or toggle through each period.
Tonight... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Southwest winds around 5 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 101.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph.
Thursday... Partly cloudy. A slight chance of showers and thunderstorms. Humid with highs around 90. Southwest winds around 5 mph. Chance of precipitation 20%.
Thursday Night... Partly cloudy. A chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds around 5 mph. Chance of precipitation 40%.
Friday... Partly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 80s. Chance of precipitation 50%.
Friday Night... Mostly cloudy in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of precipitation 40%.
Saturday... Partly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 80s. Chance of precipitation 40%.
Saturday Night... Partly cloudy. Lows in the upper 60s.
Sunday... Mostly cloudy. A chance of showers in the morning. Highs in the lower 80s. Chance of precipitation 30%.
Sunday Night... Partly cloudy. Lows in the mid 60s.
Labor Day... Mostly cloudy in the morning, then becoming partly cloudy. Highs around 80.
Monday Night... Mostly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
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