Chappaquoit Beach Weather Forecast

    • 26
    • 41

    Breezy

    • 29
    • 34

    Partly Sunny

    • 34
    • 38

    Partly Sunny

    • 36
    • 43

    Chance Rain

    • 37
    • 44

    Chance Rain

    • 36
    • 45

    Chance Rain

    • 29
    • 44

    Mostly Cloudy

Today 17 Mar Barnstable

Sunny and much cooler. Near steady temperature around 40. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 17 Mar Barnstable

Partly cloudy this Evening, then clearing. Much cooler with Lows in the mid 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chappaquoit Beach Temperature Statistics

March Temperature

Otis Air National Guard Base (7.5 miles)

  • Lowest 3 March, 2026

    6.8 °F

  • Average March

    37.8 °F

  • Highest 9 March, 2026

    62.6 °F

Climate (2021–Present)

Otis Air National Guard Base (7.5 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    59.2 °F
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