Cape Cod Airport Weather Forecast

    • 49
    • 65

    Patchy Fog

    • 48
    • 65

    Chance Rain

    • 50
    • 57

    Rain

    • 50
    • 61

    Chance Rain

    • 49
    • 65

    Mostly Sunny

    • 53
    • 66

    Partly Sunny

    • 55
    • 68

    Mostly Cloudy

Today 7 May Barnstable

Cloudy this Morning, then becoming partly sunny. Patchy fog. Highs in the mid 60s. South Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 7 May Barnstable

Partly cloudy. Patchy fog this evening. Lows in the upper 40s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Cod Airport Temperature Statistics

May Temperature

Otis Air National Guard Base (6.2 miles)

  • Lowest 1 May, 2025

    35.6 °F

  • Average May

    58.9 °F

  • Highest 4 May, 2025

    73.4 °F

Climate (2020–Present)

Otis Air National Guard Base (6.2 miles)

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  • Average Low 2020–2025

    44.2 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    59.5 °F
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