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Trail Tree Park, IL 7-Day Night Weather Forecast
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Trail Tree Park, IL Weather Forecast
Trail Tree Park, IL Weather Forecast Date: 1051 AM CDT Sun Sep 13 2026
The area/counties/county of: Lake County Il, including the cities of: Waukegan, Buffalo Grove, Mundelein, and Gurnee.or toggle through each period.
Rest of Today... Partly cloudy late in the morning, then becoming mostly cloudy. Numerous showers early in the afternoon. Scattered showers late. Not as warm. Highs around 70. North winds 10 to 15 mph. Chance of precipitation 60%.
Tonight... Mostly clear. Lows in the upper 40s. Northwest winds 5 to 10 mph.
Monday... Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph, increasing to southeast 10 to 15 mph with gusts up to 25 mph in the afternoon.
Monday Night... Mostly cloudy. A chance of showers and thunderstorms after midnight. Breezy and not as cool with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 50%.
Tuesday... Mostly cloudy. Showers likely in the morning. A slight chance of thunderstorms. A chance of showers in the afternoon. More humid with highs around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west in the afternoon. Chance of precipitation 70%.
Tuesday Night... Mostly cloudy with a 50% chance of showers. Lows in the upper 50s.
Wednesday... Cloudy with a slight chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 70s. Chance of precipitation 60%.
Wednesday Night... Cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Near steady temperature in the mid 60s. Chance of precipitation 80%.
Thursday... Mostly cloudy. Showers likely, mainly in the morning. Highs in the upper 70s. Chance of precipitation 70%.
Thursday Night... Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of precipitation 40%.
Friday... Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of precipitation 50%.
Friday Night... Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of precipitation 50%.
POP = Probability of Precipitation
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