Herring River Mouth Weather Forecast

    • 37
    • 52

    Rain

    • 25
    • 41

    Mostly Sunny

    • 29
    • 33

    Mostly Cloudy

    • 34
    • 38

    Partly Sunny

    • 33
    • 42

    Partly Sunny

Today 16 Mar Barnstable

Showers with isolated Thunderstorms. Patchy fog in the morning. Areas of fog in the afternoon. Locally heavy rainfall possible. Visibility one quarter mile or less at Times in the afternoon. Breezy and not as cool with Highs in the mid 50s. South Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.

Tonight 16 Mar Barnstable

Mostly cloudy with a 40 percent chance of Showers. Locally heavy rainfall possible. Lows in the mid 30s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Herring River Mouth Temperature Statistics

March Temperature

Chatham, Chatham Municipal Airport (6.2 miles)

  • Lowest 3 March, 2026

    15.1 °F

  • Average March

    37.8 °F

  • Highest 9 March, 2026

    59 °F

Climate (2021–Present)

Chatham, Chatham Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    59.9 °F
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