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Barnstable County, MA 7-Day Night Weather Forecast
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Barnstable County, MA Weather Forecast
Barnstable County, MA Weather Forecast Date: 1004 PM EDT Fri Aug 21 2026
The area/counties/county of: Barnstable County Ma, including the cities of: Chatham, Falmouth, and Provincetown.or toggle through each period.
Overnight... Cloudy with a 40% chance of showers. Near steady temperature in the upper 60s. Northeast winds 5 to 10 mph. Gusts up to 20 mph.
Saturday... Cloudy with a 40% chance of showers. Humid with highs in the lower 70s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the morning.
Saturday Night... Cloudy. Patchy fog. A chance of showers after midnight. Humid with lows in the mid 60s. Northwest winds around 5 mph, becoming southeast after midnight. Chance of rain 50%.
Sunday... Mostly cloudy with a chance of showers. Patchy fog. Humid with highs in the upper 70s. Southeast winds 5 to 10 mph, becoming south in the afternoon. Chance of rain 50%.
Sunday Night... Mostly cloudy. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph.
Monday... Mostly clear. Highs in the upper 70s. Lows in the mid 60s.
Monday Night... Mostly clear. Highs in the upper 70s. Lows in the mid 60s.
Tuesday... Sunny. Highs in the upper 70s.
Tuesday Night... Mostly clear. Lows in the mid 60s. Highs in the upper 70s.
Wednesday... Mostly clear. Lows in the mid 60s. Highs in the upper 70s.
Wednesday Night... Partly cloudy. Lows in the upper 60s.
Thursday... Partly sunny. Highs in the upper 70s.
Thursday Night... Mostly cloudy. A 40% chance of showers. Lows in the upper 60s. Highs in the upper 70s.
POP = Probability of Precipitation
Barnstable County Radar Loop
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