Katama Airpark Weather Forecast

    • 70
    • 79

    Partly Sunny

    • 67
    • 81

    Slight Chance Rain Showers

    • 66
    • 77

    Chance Rain Showers

    • 67
    • 76

    Rain Showers Likely

    • 68
    • 80

    Chance Rain Showers

    • 66
    • 80

    Partly Sunny

Today 19 Aug Dukes

Mostly sunny. Near steady temperature in the upper 70s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph.

Tonight 19 Aug Dukes

Partly cloudy. Patchy fog after midnight. Humid with Lows around 70. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Katama Airpark Temperature Statistics

August Temperature

Marthas Vineyard Airport (5 miles)

  • Lowest 10 August, 2026

    61 °F

  • Average August

    73.6 °F

  • Highest 7 August, 2026

    86 °F

Climate (2021–2026)

Marthas Vineyard Airport (5 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    60.6 °F
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