Provincetown Weather Forecast

    • 33
    • 39

    Decreasing Clouds

    • 38
    • 46

    Rain

    • 36
    • 45

    Mostly Cloudy

    • 36
    • 45

    Rain Likely

    • 29
    • 45

    Slight Chance Rain

    • 32
    • 38

    Partly Sunny

    • 31
    • 42

    Slight Chance Rain

Today 19 Mar Barnstable

Mostly sunny. Near steady temperature in the upper 30s. South Winds around 5 Mph.

Tonight 19 Mar Barnstable

Mostly cloudy and not as cool. Near steady temperature in the mid 30s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Provincetown Temperature Statistics

March Temperature

Provincetown Municipal Airport (1.9 miles)

  • Lowest 13 March, 2026

    30.9 °F

  • Average March

    43.5 °F

  • Highest 9 March, 2026

    60.1 °F

Climate (2021–Present)

Provincetown Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    58.5 °F
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