Penn Cove Weather Forecast

    • 49
    • 64

    Increasing Clouds

    • 49
    • 66

    Partly Sunny

    • 52
    • 70

    Mostly Cloudy

    • 51
    • 69

    Partly Sunny

    • 49
    • 65

    Chance Rain

    • 48
    • 61

    Chance Rain

Today 10 May Island County

Mostly cloudy. Highs in the 60s. West wind to 10 Mph increasing to 10 to 15 Mph with Gusts to 25 Mph in the afternoon.

Tonight 10 May Island County

Mostly cloudy. Lows near 50. West wind 10 to 20 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Penn Cove Temperature Statistics

May Temperature

Whidbey Island Naval Air Station - Ault Field (8.1 miles)

  • Lowest 1 May, 2026

    46.9 °F

  • Average May

    53.7 °F

  • Highest 3 May, 2026

    66.9 °F

Climate (2021–Present)

Whidbey Island Naval Air Station - Ault Field (8.1 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    56.1 °F
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