Cape Cod National Seashore Weather Forecast

    • 28
    • 42

    Breezy

    • 33
    • 43

    Increasing Clouds

    • 35
    • 47

    Partly Sunny

    • 34
    • 47

    Mostly Sunny

    • 31
    • 44

    Partly Sunny

    • 34
    • 46

    Slight Chance Rain

    • 36
    • 45

    Partly Sunny

Today 8 Mar Barnstable

Mostly sunny and Blustery. Highs in the lower 40s. West Winds 15 to 25 Mph with Gusts up to 40 Mph.

Tonight 8 Mar Barnstable

Partly cloudy this Evening, then becoming mostly clear. Brisk with Lows in the mid 20s. West Winds 15 to 25 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Cod National Seashore Temperature Statistics

March Temperature

Provincetown Municipal Airport (11.2 miles)

  • Lowest 3 March, 2025

    15.1 °F

  • Average March

    36 °F

  • Highest 6 March, 2025

    51.1 °F

Climate (2020–Present)

Provincetown Municipal Airport (11.2 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    58.7 °F
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