Cone Island State Park Weather Forecast

    • 54
    • 64

    Becoming Sunny

    • 56
    • 71

    Mostly Sunny

    • 53
    • 66

    Mostly Sunny

    • 52
    • 64

    Mostly Sunny

    • 52
    • 66

    Mostly Sunny

    • 53
    • 66

    Chance Rain

Today 15 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Partly sunny in the morning then becoming sunny. Patchy dense fog in the morning. Highs in the 60s to lower 70s. Light wind becoming northwest to 10 Mph in the afternoon.

Tonight 15 Sep Lowlands of Western Skagit and Northwestern Snohomish Counties

Mostly clear. Lows in the upper 40s to mid 50s. Northwest wind to 10 Mph in the evening becoming light.

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Cone Island State Park Temperature Statistics

September Temperature

Eastsound, Orcas Island Airport (13 miles)

  • Lowest 11 September, 2025

    51.8 °F

  • Average September

    62.2 °F

  • Highest 2 September, 2025

    73.4 °F

Climate (2020–Present)

Eastsound, Orcas Island Airport (13 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    57.6 °F
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