West Falmouth Harbor Weather Forecast

    • 49
    • 66

    Slight Chance Thunderstorms

    • 48
    • 61

    Chance Rain Showers

    • 50
    • 60

    Mostly Cloudy

    • 45
    • 61

    Chance Rain Showers

    • 46
    • 55

    Slight Chance Rain Showers

    • 42
    • 56

    Chance Rain Showers

Today 14 Apr Barnstable

Mostly sunny and not as cool. Near steady temperature in the mid 60s. Northwest Winds around 5 Mph, becoming south.

Tonight 14 Apr Barnstable

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Patchy fog. Lows in the upper 40s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Falmouth Harbor Temperature Statistics

April Temperature

Otis Air National Guard Base (6.8 miles)

  • Lowest 9 April, 2026

    21.2 °F

  • Average April

    43.5 °F

  • Highest 10 April, 2026

    59 °F

Climate (2021–Present)

Otis Air National Guard Base (6.8 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    59.1 °F
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