Herring River - Dennis Port Weather Forecast

    • 43
    • 46

    Rain Showers

    • 47
    • 51

    Slight Chance Rain Showers

    • 48
    • 55

    Mostly Cloudy

    • 47
    • 55

    Chance Rain Showers

    • 47
    • 54

    Slight Chance Rain Showers

    • 46
    • 56

    Mostly Cloudy

Today 12 Apr Barnstable

Sunny. Highs in the lower 50s. North Winds around 5 Mph with Gusts up to 20 Mph, becoming southeast this afternoon.

Tonight 12 Apr Barnstable

Mostly cloudy. Isolated Showers in the Evening, then scattered Showers after midnight. Lows in the lower 40s. South Winds 5 to 10 Mph, increasing to 15 to 20 Mph after midnight. Gusts up to 30 Mph. Chance of rain 30 percent.

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Herring River - Dennis Port Temperature Statistics

April Temperature

Chatham, Chatham Municipal Airport (6.2 miles)

  • Lowest 9 April, 2026

    27 °F

  • Average April

    41.9 °F

  • Highest 4 April, 2026

    54 °F

Climate (2021–Present)

Chatham, Chatham Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    59.8 °F
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