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Big Bend Lake, IL 7-Day Night Weather Forecast
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Big Bend Lake, IL Weather Forecast
Big Bend Lake, IL Weather Forecast Date: 120 PM CDT Sun Aug 16 2026
The area/counties/county of: Northern Cook, including the cities of: Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook.or toggle through each period.
This Afternoon... Mostly cloudy. Scattered showers and thunderstorms. Near steady temperature in the lower 80s. Northwest winds around 10 mph. Chance of precipitation 30%.
Tonight... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s. North winds 5 to 10 mph.
Monday... Partly cloudy. Highs in the lower 80s inland, but only in the mid 70s near the lake. North winds around 5 mph.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Southwest winds around 5 mph.
Tuesday... Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of precipitation 40%.
Tuesday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 70%.
Wednesday... Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly cloudy in the afternoon. Highs in the mid 70s. Chance of precipitation 30%.
Wednesday Night... Partly cloudy. Lows around 60.
Thursday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s.
Thursday Night... Partly cloudy. Lows around 60.
Friday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s.
Friday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
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