Falmouth Weather Forecast

    • 42
    • 59

    Becoming Sunny

    • 43
    • 54

    Slight Chance Rain Showers

    • 47
    • 56

    Rain Showers Likely

    • 45
    • 55

    Rain Showers Likely

    • 43
    • 55

    Slight Chance Rain Showers

    • 42
    • 55

    Slight Chance Rain Showers

Today 27 Apr Barnstable

Partly sunny this Morning, then clearing. Highs in the upper 50s. Northeast Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 27 Apr Barnstable

Mostly clear. Lows in the upper 30s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Falmouth Temperature Statistics

April Temperature

Otis Air National Guard Base (8.1 miles)

  • Lowest 9 April, 2026

    21.2 °F

  • Average April

    46.6 °F

  • Highest 15 April, 2026

    78.8 °F

Climate (2021–Present)

Otis Air National Guard Base (8.1 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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