Mashnee Island Weather Forecast

    • 29
    • 44

    Partly Sunny

    • 15
    • 36

    Chance Snow

    • 20
    • 24

    Mostly Cloudy

    • 34
    • 40

    Chance Rain

    • 34
    • 42

    Slight Chance Rain

    • 35
    • 40

    Chance Rain

Today 28 Feb Barnstable

Sunny. Highs in the mid 40s. South Winds 5 to 10 Mph. Gusts up to 20 Mph this morning.

Tonight 28 Feb Barnstable

Mostly cloudy. Patchy fog after midnight. Lows in the upper 20s. Southwest Winds around 5 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mashnee Island Temperature Statistics

February Temperature

Otis Air National Guard Base (7.5 miles)

  • Lowest 8 February, 2026

    1.4 °F

  • Average February

    26.8 °F

  • Highest 11 February, 2026

    41 °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

    59.1 °F
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