Barnstable Weather Forecast

    • 37
    • 52

    Slight Chance Rain

    • 33
    • 47

    Slight Chance Snow Showers

    • 34
    • 46

    Slight Chance Rain Showers

    • 34
    • 50

    Chance Rain/Snow

    • 33
    • 43

    Chance Rain Showers

    • 39
    • 45

    Rain Showers Likely

Today 25 Mar Barnstable

Mostly cloudy this Morning, then clearing. Areas of fog this morning. Visibility one quarter mile or less at Times this morning. Highs in the upper 40s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 25 Mar Barnstable

Partly cloudy in the Evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the upper 30s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening. Chance of rain 20 percent.

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Barnstable Temperature Statistics

March Temperature

Hyannis, Barnstable Municipal-Boardman Airport (2.5 miles)

  • Lowest 3 March, 2025

    14.8 °F

  • Average March

    38.9 °F

  • Highest 10 March, 2025

    58.6 °F

Climate (2020–Present)

Hyannis, Barnstable Municipal-Boardman Airport (2.5 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    59.8 °F
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