Cone Island State Park Weather Forecast

    • 45
    • 53

    Rain

    • 48
    • 56

    Rain

    • 49
    • 59

    Partly Sunny

    • 50
    • 59

    Mostly Cloudy

    • 50
    • 60

    Partly Sunny

    • 51
    • 61

    Partly Sunny

Today 15 May Lowlands of Western Skagit and Northwestern Snohomish Counties

Showers through the day. A slight chance of Thunderstorms in the afternoon. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Highs in the 50s. South wind 10 to 20 Mph.

Tonight 15 May Lowlands of Western Skagit and Northwestern Snohomish Counties

Showers and a slight chance of Thunderstorms in the Evening, then Showers likely after midnight. A slight chance of Thunderstorms after midnight. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Lows in the lower to mid 40s. South wind to 10 Mph becoming southeast after midnight.

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Cone Island State Park Temperature Statistics

May Temperature

Eastsound, Orcas Island Airport (13 miles)

  • Lowest 1 May, 2026

    48.2 °F

  • Average May

    58.1 °F

  • Highest 4 May, 2026

    75.2 °F

Climate (2021–Present)

Eastsound, Orcas Island Airport (13 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    57.9 °F
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