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City of Des Plaines, IllinoisDes Plaines, IL 7-Day Night Weather Forecast
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Des Plaines, IL Weather Forecast
Des Plaines, IL Weather Forecast Date: 231 PM CDT Thu Sep 10 2026
The area/counties/county of: Northern Cook, including the cities of: Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook.or toggle through each period.
Late This Afternoon... Partly cloudy. Temperatures in the mid 70s. Northeast winds 5 to 10 mph.
Tonight... Clear. Patchy fog after midnight. Lows in the upper 50s. East winds around 5 mph.
Friday... Sunny. Patchy fog early in the morning. Highs in the upper 70s. Southeast winds 5 to 10 mph.
Friday Night... Clear in the evening, then becoming partly cloudy. Lows in the mid 60s. South winds around 5 mph.
Saturday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s. Southwest winds 5 to 10 mph.
Saturday Night... Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph.
Sunday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 70s.
Sunday Night... Mostly cloudy in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 50s. Chance of precipitation 30%.
Monday... Partly cloudy with a chance of showers in the morning, then mostly cloudy in the afternoon. Highs in the upper 70s. Chance of precipitation 30%.
Monday Night... Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of precipitation 40%.
Tuesday... Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs around 80. Chance of precipitation 60%.
Tuesday Night... A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of precipitation 60%.
Wednesday... Mostly cloudy with a 50% chance of showers. Highs in the lower 70s.
Wednesday Night... Mostly cloudy with a 40% chance of showers. Lows in the lower 60s.
POP = Probability of Precipitation
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