Pleasant Bay Weather Forecast

    • 32
    • 33

    Chance Rain Showers

    • 37
    • 50

    Rain

    • 29
    • 40

    Partly Sunny

    • 30
    • 37

    Chance Rain Showers

    • 29
    • 41

    Chance Rain/Snow

    • 22
    • 36

    Chance Snow Showers

Today 9 Dec Barnstable

Sunny. Highs in the lower 30s. Northwest Winds around 5 Mph, becoming southwest around 5 Mph this afternoon.

Tonight 9 Dec Barnstable

Mostly cloudy. A chance of snow and rain Showers in the Evening, then a chance of rain Showers after midnight. Not as cool with Lows in the upper 20s. Temperature rising into the upper 30s after midnight. Southwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of precipitation 50 percent.

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Pleasant Bay Temperature Statistics

December Temperature

Chatham, Chatham Municipal Airport (3.1 miles)

  • Lowest 5 December, 2025

    19 °F

  • Average December

    36.4 °F

  • Highest 2 December, 2025

    50 °F

Climate (2020–Present)

Chatham, Chatham Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    53.9 °F

  • Average High 2020–2025

    60 °F
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