Squeteague Harbor Weather Forecast

    • 52
    • 75

    Increasing Clouds

    • 44
    • 63

    Partly Sunny

    • 59
    • 65

    Rain Showers

    • 56
    • 64

    Chance Rain Showers

    • 54
    • 62

    Chance Rain Showers

    • 55
    • 63

    Chance Rain Showers

    • 55
    • 62

    Chance Rain Showers

Today 18 Sep Barnstable

Mostly sunny. Near steady temperature in the mid 70s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 Sep Barnstable

Partly cloudy. Cooler with Lows in the mid 50s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Squeteague Harbor Temperature Statistics

September Temperature

Otis Air National Guard Base (5 miles)

  • Lowest 16 September, 2026

    46.4 °F

  • Average September

    66 °F

  • Highest 4 September, 2026

    80.6 °F

Climate (2021–2026)

Otis Air National Guard Base (5 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    59.1 °F
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