Cape Cod Canal - Sagamore Bridge Weather Forecast

    • 44
    • 53

    Increasing Clouds

    • 42
    • 56

    Rain Showers

    • 39
    • 57

    Partly Sunny

    • 39
    • 56

    Partly Sunny

    • 41
    • 55

    Partly Sunny

    • 43
    • 58

    Partly Sunny

Today 29 Apr Barnstable

Mostly cloudy in the Morning, then partly sunny with a slight chance of Showers in the afternoon. Patchy fog in the morning. Highs in the mid 50s. North Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 29 Apr Barnstable

Cloudy with a slight chance of Showers with patchy drizzle. Patchy fog. Near steady temperature in the lower 40s. North Winds 5 to 10 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

    46.6 °F

  • Highest 15 April, 2026

    78.8 °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

    51.9 °F

  • Average High 2021–2026

    59.1 °F
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