Weather WorldCypress Park, IL 7-Day Night Weather Forecast
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Cypress Park, IL Weather Forecast
Cypress Park, IL Weather Forecast Date: 151 AM CDT Tue Aug 18 2026
The area/counties/county of: Southern Cook, including the cities of: Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest.or toggle through each period.
Rest of Tonight... Partly cloudy. Near steady temperature in the lower 60s. Southwest winds around 5 mph.
Tuesday... Mostly cloudy. A slight chance of showers early in the afternoon. A chance of showers and thunderstorms late. Highs around 80. Southwest winds 5 to 10 mph. Chance of precipitation 40%.
Tuesday Night... Mostly cloudy. A chance of showers and thunderstorms until early morning, then a slight chance of showers and thunderstorms late. Humid with lows in the mid 60s. West winds 5 to 10 mph. Chance of precipitation 50%.
Wednesday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. North winds around 5 mph.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Northeast winds around 5 mph in the evening, becoming light and variable.
Thursday... Mostly sunny. Highs in the upper 70s.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
Friday... Partly cloudy. Highs in the upper 70s.
Friday Night... Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of precipitation 30%.
Saturday... Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30%.
Saturday Night... Mostly clear. Lows in the lower 60s.
Sunday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s.
Sunday Night... Partly cloudy. Lows around 60.
POP = Probability of Precipitation
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