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West Lake, IL Weather Forecast
West Lake, IL Weather Forecast Date: 605 AM CDT Mon Oct 12 2026
The area/counties/county of: Lake County Il, including the cities of: Waukegan, Buffalo Grove, Mundelein, and Gurnee.or toggle through each period.
Today... Partly cloudy in the morning then clearing. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Tonight... Mostly clear. Lows in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Tuesday... Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 80s. West winds 10 to 15 mph, diminishing to 5 to 10 mph in the afternoon.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. North winds around 5 mph. Chance of precipitation 70%.
Wednesday... Mostly cloudy. A chance of showers, mainly in the morning. Highs in the upper 60s. Northeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Chance of precipitation 40%.
Wednesday Night... Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of precipitation 20%.
Thursday... Showers likely with a slight chance of thunderstorms. Highs in the mid 60s. Chance of precipitation 70%.
Thursday Night... Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of precipitation 40%.
Friday... Mostly cloudy and windy. Highs in the upper 50s.
Friday Night... Partly cloudy in the evening, then clearing. Lows in the mid 30s.
Saturday... Sunny. Highs in the mid 50s.
Saturday Night... Mostly clear. Lows in the upper 30s.
POP = Probability of Precipitation
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