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Cape Cod National Seashore, MA Weather Forecast
Cape Cod National Seashore, MA Weather Forecast Date: 403 PM EDT Sat Oct 10 2026
The area/counties/county of: Barnstable County Ma, including the cities of: Chatham, Falmouth, and Provincetown.or toggle through each period.
Tonight... Partly cloudy. Lows in the lower 40s. Southeast winds around 5 mph.
Sunday... Partly sunny in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Highs in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 20%.
Sunday Night... A chance of showers in the evening, then showers after midnight. Patchy fog. Locally heavy rainfall possible after midnight. Not as cool. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph, becoming east 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain near 100%.
Columbus Day... Mostly cloudy. Patchy fog. Highs in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Monday Night... Partly cloudy. Lows in the mid 50s. North winds 5 to 10 mph. Gusts up to 20 mph after midnight.
Tuesday... Mostly cloudy. Highs in the lower 60s.
Tuesday Night... Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the upper 60s. Chance of rain 50%.
Wednesday... Mostly cloudy. A chance of showers. Lows in the upper 50s. Highs in the upper 60s. Chance of rain 50%.
Wednesday Night... Partly cloudy. Lows in the lower 50s. Highs around 60.
Thursday... Partly cloudy. Lows in the lower 50s. Highs around 60.
Friday... Partly sunny with a 30% chance of showers. Highs in the lower 60s.
Friday Night... Mostly cloudy. A 50% chance of showers. Lows in the lower 50s. Highs around 60.
POP = Probability of Precipitation
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