Katama County Beach Weather Forecast

    • 34
    • 40

    Breezy

    • 29
    • 40

    Breezy

    • 34
    • 41

    Mostly Sunny

    • 35
    • 43

    Mostly Sunny

    • 40
    • 46

    Partly Sunny

    • 40
    • 47

    Mostly Cloudy

Today 7 Mar Dukes

Sunny and very windy. Highs in the lower 40s. West Winds 25 to 35 Mph with Gusts up to 50 Mph.

Tonight 7 Mar Dukes

Partly cloudy and very windy. Cooler. Near steady temperature in the lower 30s. West Winds 25 to 35 Mph with Gusts up to 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Katama County Beach Temperature Statistics

March Temperature

Marthas Vineyard Airport (6.8 miles)

  • Lowest 3 March, 2025

    11.8 °F
  • Average March

    32.4 °F
  • Highest 1 March, 2025

    52.6 °F

Climate (2020–Present)

Marthas Vineyard Airport (6.8 miles)

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  • Average Low 2020–2025

    44.8 °F
  • Average 2020–2025

    53.2 °F
  • Average High 2020–2025

    60.9 °F
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