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Coles Park, IL Weather Forecast
Coles Park, IL Weather Forecast Date: 1041 AM CDT Mon Aug 17 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. Isolated showers in the late morning and early afternoon. Highs in the upper 70s. North winds 5 to 10 mph. Chance of precipitation 20%.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds around 5 mph.
Tuesday... Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Chance of precipitation 50%.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. West winds 5 to 10 mph, becoming northwest after midnight. Chance of precipitation 70%.
Wednesday... Partly cloudy. Highs in the upper 70s. North winds around 5 mph.
Wednesday Night... Partly cloudy. Lows around 60.
Thursday... Mostly sunny. Highs in the upper 70s.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Friday... Partly cloudy. Highs in the upper 70s.
Friday Night... Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 30%.
Saturday... Partly cloudy. A chance of showers in the afternoon. Highs in the upper 70s. Chance of precipitation 30%.
Saturday Night... Partly cloudy in the evening, then becoming mostly clear. Lows around 60.
POP = Probability of Precipitation
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