South Chatham Weather Forecast

    • 21
    • 31

    Becoming Sunny

    • 40
    • 43

    Partly Sunny

    • 40
    • 49

    Rain

    • 28
    • 49

    Chance Rain Showers

    • 29
    • 40

    Partly Sunny

    • 28
    • 41

    Chance Snow Showers

Today 3 Mar Barnstable

Partly sunny in the Morning, then clearing. Cold with Highs in the lower 30s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the morning.

Tonight 3 Mar Barnstable

Mostly clear. Near steady temperature in the mid 20s. West Winds around 5 Mph.

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South Chatham Temperature Statistics

March Temperature

Chatham, Chatham Municipal Airport (1.2 miles)

  • Lowest

  • Average March

  • Highest

Climate (2020–Present)

Chatham, Chatham Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    47.7 °F
  • Average 2020–2025

    53.9 °F
  • Average High 2020–2025

    60 °F
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