Cape Cod Canal - Sagamore Bridge Weather Forecast

    • 48
    • 65

    Chance Thunderstorms

    • 48
    • 62

    Chance Rain Showers

    • 44
    • 64

    Chance Rain Showers

    • 44
    • 53

    Mostly Cloudy

    • 39
    • 59

    Chance Rain Showers

    • 32
    • 50

    Partly Sunny

Today 15 Apr Barnstable

Partly sunny. Patchy fog in the morning. A slight chance of Showers in the afternoon. Highs in the mid 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 15 Apr Barnstable

Partly cloudy with a slight chance of rain with isolated Thunderstorms. Patchy fog. Near steady temperature in the lower 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Cod Canal - Sagamore Bridge Temperature Statistics

April Temperature

Otis Air National Guard Base (8.7 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 (8.7 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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