Weather WorldBannockburn, IL 7-Day Night Weather Forecast
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Bannockburn, IL Weather Forecast
Bannockburn, IL Weather Forecast Date: 241 PM CDT Sat Oct 10 2026
The area/counties/county of: Lake County Il, including the cities of: Waukegan, Buffalo Grove, Mundelein, and Gurnee.or toggle through each period.
Late This Afternoon... Partly cloudy. South winds 10 to 15 mph with gusts up to 25 mph.
Tonight... Partly cloudy. Lows in the mid 50s. South winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight.
Sunday... Sunny. Highs in the mid 70s inland, but only in the lower 70s near the lake. South winds around 5 mph.
Sunday Night... Clear in the evening, then becoming partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph.
Columbus Day... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. Southwest winds 10 to 15 mph.
Monday Night... Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of precipitation 20%.
Tuesday... Partly cloudy. Highs in the mid 70s.
Tuesday Night... Partly cloudy with a 20% chance of showers. Lows in the mid 50s.
Wednesday... Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. Chance of precipitation 30%.
Wednesday Night... Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of precipitation 40%.
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the mid 60s.
Thursday Night... Mostly cloudy with a 50% chance of showers. Lows in the upper 40s.
Friday... Mostly cloudy and breezy. Highs in the lower 60s.
Friday Night... Partly cloudy. Lows in the lower 40s.
POP = Probability of Precipitation
Bannockburn Radar Loop
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