Cape Cod Canal Entrance (West) Weather Forecast

    • 64
    • 73

    Chance Rain Showers

    • 63
    • 73

    Becoming Sunny

    • 62
    • 74

    Mostly Sunny

    • 61
    • 72

    Chance Rain Showers

    • 63
    • 71

    Rain Showers Likely

    • 63
    • 74

    Chance Rain Showers

    • 63
    • 75

    Partly Sunny

Today 18 Jun Barnstable

Mostly cloudy with a slight chance of Showers and Thunderstorms. Breezy. Near steady temperature in the mid 70s. South Winds 15 to 25 Mph with Gusts up to 45 Mph. Chance of rain 20 percent.

Tonight 18 Jun Barnstable

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Patchy fog in the evening. Breezy with Lows in the upper 60s. Southwest Winds 20 to 25 Mph with Gusts up to 40 Mph, Diminishing to 10 to 15 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Cod Canal Entrance (West) Temperature Statistics

June Temperature

Otis Air National Guard Base (8.1 miles)

  • Lowest 2 June, 2026

    37.4 °F

  • Average June

    67 °F

  • Highest 12 June, 2026

    87.8 °F

Climate (2021–2026)

Otis Air National Guard Base (8.1 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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