Chappaquoit Beach Weather Forecast

    • 33
    • 44

    Mostly Cloudy

    • 29
    • 37

    Snow

    • 23
    • 34

    Breezy

    • 19
    • 26

    Mostly Sunny

    • 34
    • 38

    Mostly Cloudy

    • 23
    • 38

    Chance Rain

    • 26
    • 32

    Slight Chance Snow

Today 17 Jan Barnstable

Partly sunny with a 50 percent chance of rain. Not as cool. Near steady temperature in the lower 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 17 Jan Barnstable

Mostly cloudy. Lows in the lower 30s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chappaquoit Beach Temperature Statistics

January Temperature

Otis Air National Guard Base (7.5 miles)

  • Lowest 5 January, 2026

    14 °F

  • Average January

    33.3 °F

  • Highest 9 January, 2026

    51.8 °F

Climate (2021–Present)

Otis Air National Guard Base (7.5 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    59.2 °F
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