Pleasant Bay Weather Forecast

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    • 39

    Rain

    • 29
    • 40

    Chance Rain

    • 23
    • 40

    Slight Chance Snow

    • 25
    • 31

    Snow Likely

    • 31
    • 36

    Chance Rain

    • 26
    • 44

    Rain Likely

Today 23 Dec Barnstable

Cloudy. A chance of rain with a slight chance of snow this Morning, then rain this afternoon. Patchy fog this afternoon. Highs in the upper 30s. West Winds 5 to 10 Mph, becoming south this afternoon. Chance of precipitation 90 percent.

Tonight 23 Dec Barnstable

Rain, mainly in the evening. Patchy fog. Near steady temperature in the mid 30s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west 10 to 15 Mph with Gusts up to 30 Mph after midnight. Chance of rain near 100 percent.

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Pleasant Bay Temperature Statistics

December Temperature

Chatham, Chatham Municipal Airport (3.1 miles)

  • Lowest 15 December, 2025

    18 °F

  • Average December

    35.1 °F

  • Highest 19 December, 2025

    54 °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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