St. Ann School, IL 7-Day Night Weather Forecast
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St. Ann School, IL Weather Forecast


St. Ann School, IL Weather Forecast Date: 832 PM CDT Wed Sep 30 2026
The area/counties/county of: Lake County Il, including the cities of: Waukegan, Buffalo Grove, Mundelein, and Gurnee.or toggle through each period.
Tonight... A chance of showers early in the evening, then showers in the late evening and overnight. A slight chance of thunderstorms late. Near steady temperature in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90%.
Thursday... Showers with a slight chance of thunderstorms. Highs around 70. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation near 100%.
Thursday Night... Mostly cloudy. Showers likely early in the evening, then a chance of showers in the late evening and early morning. Lows in the lower 50s. North winds 5 to 10 mph. Chance of precipitation 70%.
Friday... Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 60s. Temperature falling into the upper 50s in the afternoon. North winds 5 to 10 mph.
Friday Night... Mostly clear. Lows in the mid 40s. North winds around 5 mph.
Saturday... Mostly sunny. Highs in the mid 60s.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.
Sunday... Mostly sunny. Highs in the upper 60s.
Sunday Night... Mostly clear. Lows in the lower 40s.
Monday... Sunny. Highs in the lower 60s.
Monday Night... Clear. Lows in the lower 40s.
Tuesday... Mostly sunny. Highs in the mid 60s.
Tuesday Night... Partly cloudy. Lows in the upper 40s.
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