Buttermilk Bay Weather Forecast

    • 21
    • 36

    Becoming Sunny

    • 17
    • 34

    Mostly Sunny

    • 26
    • 39

    Chance Snow

    • 18
    • 35

    Chance Snow

    • 19
    • 30

    Partly Sunny

    • 22
    • 35

    Partly Sunny

Today 11 Dec Barnstable

Mostly sunny and Blustery, cooler with Highs in the upper 30s. Temperature falling into the lower 30s this afternoon. West Winds 15 to 25 Mph with Gusts up to 45 Mph.

Tonight 11 Dec Barnstable

Partly cloudy in the Evening, then becoming mostly clear. Blustery, cooler with Lows in the mid 20s. West Winds 15 to 25 Mph with Gusts up to 50 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Buttermilk Bay Temperature Statistics

December Temperature

Otis Air National Guard Base (8.7 miles)

  • Lowest 5 December, 2025

    10.4 °F

  • Average December

    31.7 °F

  • Highest 2 December, 2025

    48.2 °F

Climate (2020–Present)

Otis Air National Guard Base (8.7 miles)

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  • Average Low 2020–2025

    43.9 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    59.3 °F
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