Pleasant Bay - Sipson Island Weather Forecast

    • 39
    • 49

    Rain

    • 30
    • 44

    Rain

    • 29
    • 33

    Partly Sunny

    • 36
    • 40

    Partly Sunny

    • 37
    • 45

    Mostly Cloudy

    • 35
    • 42

    Chance Rain

Today 26 Mar Barnstable

Mostly cloudy with a chance of rain in the Morning, then partly sunny with a slight chance of rain in the afternoon. Highs in the lower 50s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 26 Mar Barnstable

Cloudy. A chance of rain in the Evening, then rain after midnight. Patchy fog. Lows in the upper 30s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

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  • Temperature Real-Time

Pleasant Bay - Sipson Island Temperature Statistics

March Temperature

Chatham, Chatham Municipal Airport (3.7 miles)

  • Lowest 3 March, 2026

    15.1 °F

  • Average March

    38.5 °F

  • Highest 9 March, 2026

    59 °F

Climate (2021–Present)

Chatham, Chatham Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    59.9 °F
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