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Town of Dennis, MADennis, MA 7-Day Night Weather Forecast
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Dennis, MA Weather Forecast
Dennis, MA Weather Forecast Date: 704 AM EDT Tue Sep 15 2026
The area/counties/county of: Barnstable County Ma, including the cities of: Chatham, Falmouth, and Provincetown.or toggle through each period.
Today... Sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. East winds around 5 mph in the evening, becoming light and variable.
Wednesday... Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph.
Wednesday Night... Partly cloudy. Near steady temperature in the lower 60s. Southwest winds 5 to 10 mph.
Thursday... Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph.
Thursday Night... Mostly cloudy with a 50% chance of showers. Near steady temperature in the mid 60s.
Friday... Partly sunny with a 40% chance of showers. Highs in the lower 70s.
Friday Night... Partly cloudy. Lows in the upper 50s. Highs in the upper 60s.
Saturday... Partly cloudy. Lows in the upper 50s. Highs in the upper 60s.
Saturday Night... Mostly cloudy. Lows in the upper 50s.
Sunday... Mostly cloudy with a 50% chance of showers. Highs in the lower 70s. Lows around 60.
POP = Probability of Precipitation
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