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Lagoon Park Oak Forest, IL 7-Day Night Weather Forecast
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Lagoon Park Oak Forest, IL Weather Forecast
Lagoon Park Oak Forest, IL Weather Forecast Date: 326 PM CDT Sun Aug 09 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.
Late This Afternoon... Mostly cloudy. A chance of showers and thunderstorms. Some thunderstorms May produce damaging winds and large hail. Temperatures in the mid 80s. South winds around 10 mph. Chance of precipitation 50%.
Tonight... A chance of showers and thunderstorms early in the evening, then showers and thunderstorms likely in the late evening and early morning. A chance of showers and thunderstorms late. Humid. Lows in the lower 70s. South winds 5 to 10 mph. Chance of precipitation 60%.
Monday... Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds around 5 mph, becoming east in the afternoon. Chance of precipitation 40%.
Monday Night... Showers and thunderstorms likely. Humid with lows in the upper 60s. East winds around 5 mph. Chance of precipitation 70%.
Tuesday... Thunderstorms likely in the morning. Showers likely. A chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southwest winds around 5 mph. Chance of precipitation 70%.
Tuesday Night... Showers likely with a chance of thunderstorms. Humid with lows in the upper 60s. Southeast winds around 5 mph, becoming southwest after midnight. Chance of precipitation 70%.
Wednesday... Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 50%.
Wednesday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of precipitation 20%.
Thursday... Mostly cloudy. Highs in the upper 70s.
Thursday Night... Mostly cloudy. Lows in the lower 60s.
Friday... Mostly cloudy. Highs in the mid 70s.
Friday Night... Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40%.
Saturday... A chance of showers in the morning. Mostly cloudy. Highs in the upper 70s. Chance of precipitation 40%.
Saturday Night... Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of precipitation 50%.
POP = Probability of Precipitation
Lagoon Park Oak Forest Radar Loop
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