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Douglas, IL 7-Day Night Weather Forecast
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Douglas, IL Weather Forecast
Douglas, IL Weather Forecast Date: 1211 PM CDT Sat Sep 19 2026
The area/counties/county of: Central Cook, including the cities of: Chicago, Cicero, Oak Lawn, Oak Park, and La Grange.or toggle through each period.
This Afternoon... Cloudy. A slight chance of thunderstorms early in the afternoon. A chance of showers. A chance of thunderstorms late. Highs in the mid 70s inland, but only around 70 near the lake. East winds 5 to 10 mph. Chance of precipitation 50%.
Tonight... Thunderstorms likely until early morning. Showers. A chance of thunderstorms late. Humid with lows in the mid 60s. Southeast winds around 5 mph, becoming north after midnight. Chance of precipitation near 100%.
Sunday... Mostly cloudy. A chance of thunderstorms early in the morning. Showers likely in the morning, then a chance of showers in the afternoon. Highs around 70. Northeast winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 60%.
Sunday Night... Mostly cloudy. A slight chance of showers. Lows in the upper 50s. Northeast winds 15 to 20 mph with gusts up to 25 mph, becoming east 10 to 15 mph after midnight. Chance of precipitation 20%.
Monday... Cloudy. A chance of showers, mainly in the morning. Highs in the mid 60s. Northeast winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 30%.
Monday Night... Mostly cloudy. Lows in the mid 50s.
Tuesday... Mostly cloudy. A slight chance of showers in the morning. Highs in the lower 60s. Chance of precipitation 20%.
Tuesday Night... Mostly cloudy. Lows in the mid 50s.
Wednesday... Mostly cloudy. Highs in the mid 60s.
Wednesday Night... Mostly cloudy. Lows in the mid 50s.
Thursday... Mostly cloudy. Highs in the mid 60s.
Thursday Night... Mostly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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