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Dennis Lake, IL 7-Day Night Weather Forecast
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Dennis Lake, IL Weather Forecast
Dennis Lake, IL Weather Forecast Date: 131 AM CDT Wed Aug 26 2026
The area/counties/county of: Hancock, including the city of Carthage.or toggle through each period.
Rest of Tonight... Partly cloudy. Near steady temperature in the upper 60s. South winds around 5 mph.
Wednesday... Sunny with highs in the mid 80s. West winds 5 to 10 mph, becoming northwest with gusts up to 20 mph in the afternoon.
Wednesday Night... Mostly clear. Humid with lows in the lower 60s. Northwest winds 5 to 10 mph.
Thursday... Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.
Thursday Night... Clear. Lows around 60. North winds around 5 mph in the evening, becoming light and variable.
Friday... Sunny. Highs in the lower 80s.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
Saturday... Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.
Saturday Night... Partly cloudy. Highs in the mid 80s. Lows in the upper 60s.
Sunday... Mostly sunny. Hot with highs around 90.
Sunday Night... Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30%.
Monday... Mostly sunny. Hot with highs around 90.
Monday Night... Partly cloudy. A chance of showers. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 40%.
POP = Probability of Precipitation
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