Salt Pond Bay Weather Forecast

    • 56
    • 74

    Increasing Clouds

    • 48
    • 62

    Partly Sunny

    • 60
    • 64

    Rain Showers Likely

    • 56
    • 64

    Chance Rain Showers

    • 56
    • 67

    Chance Rain Showers

    • 56
    • 67

    Chance Rain Showers

Today 18 Sep Barnstable

Partly sunny this Morning, then clearing. Near steady temperature around 70. Northwest Winds 5 to 10 Mph, becoming north this afternoon. Gusts up to 20 Mph.

Tonight 18 Sep Barnstable

Partly cloudy. Cooler. Less humid with Lows in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Salt Pond Bay Temperature Statistics

September Temperature

Chatham, Chatham Municipal Airport (9.3 miles)

  • Lowest 15 September, 2026

    51.1 °F

  • Average September

    66 °F

  • Highest 10 September, 2026

    80.1 °F

Climate (2021–2026)

Chatham, Chatham Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    59.7 °F
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