Mashnee Island Weather Forecast

    • 36
    • 57

    Mostly Cloudy

    • 47
    • 56

    Rain

    • 38
    • 49

    Rain

    • 36
    • 46

    Slight Chance Rain

    • 36
    • 50

    Partly Sunny

    • 35
    • 49

    Mostly Sunny

    • 35
    • 50

    Mostly Sunny

Today 11 Nov Barnstable

Mostly sunny. Highs in the mid 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 11 Nov Barnstable

Cloudy, cooler with Lows in the upper 30s. Northwest Winds around 5 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mashnee Island Temperature Statistics

November Temperature

Otis Air National Guard Base (7.5 miles)

  • Lowest 1 November, 2026

    33.8 °F

  • Average November

    56.4 °F

  • Highest 4 November, 2026

    69.8 °F

Climate (2021–2026)

Otis Air National Guard Base (7.5 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    59 °F
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