Wellfleet Harbor Breakwater Light Weather Forecast

    • 70
    • 79

    Slight Chance Rain Showers

    • 65
    • 79

    Partly Sunny

    • 69
    • 76

    Chance Rain Showers

    • 66
    • 83

    Chance Rain Showers

    • 64
    • 80

    Mostly Sunny

    • 65
    • 78

    Mostly Sunny

Today 10 Aug Barnstable

Sunny. Highs in the mid 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 10 Aug Barnstable

Mostly cloudy. A slight chance of Showers after midnight. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wellfleet Harbor Breakwater Light Temperature Statistics

August Temperature

Provincetown Municipal Airport (13.7 miles)

  • Lowest 5 August, 2026

    62.1 °F

  • Average August

    74.6 °F

  • Highest 7 August, 2026

    90 °F

Climate (2021–2026)

Provincetown Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    58.4 °F
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