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Cave, IL 7-Day Night Weather Forecast
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Cave, IL Weather Forecast
Cave, IL Weather Forecast Date: 907 AM CDT Sat Sep 05 2026
The area/counties/county of: Franklin, including the city of West Frankfort.or toggle through each period.
Today... Sunny, hot with highs around 101. South winds around 5 mph, becoming northwest around 5 mph this afternoon. Highest heat index readings heat index readings up to 106 this afternoon.
Tonight... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. North winds around 5 mph. Chance of rain 20%.
Sunday... Sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph.
Sunday Night... Partly cloudy in the evening, then clearing. Lows in the mid 60s. Northeast winds 5 to 10 mph.
Labor Day... Sunny. Highs in the lower 90s. East winds 5 to 10 mph.
Monday Night... Mostly clear. Hot. Lows in the mid 60s. Highs in the mid 90s.
Tuesday... Mostly clear. Hot. Lows in the mid 60s. Highs in the mid 90s.
Tuesday Night... Mostly clear. Hot. Lows in the lower 70s. Highs in the upper 90s.
Wednesday... Mostly clear. Hot. Lows in the lower 70s. Highs in the upper 90s.
Thursday... Mostly sunny with a chance of showers. Highs in the lower 90s. Chance of rain 40%.
Thursday Night... Partly cloudy in the evening, then clearing. Lows in the mid 60s.
POP = Probability of Precipitation
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