Orcas Island Airport Weather Forecast

    • 53
    • 65

    Slight Chance Rain

    • 54
    • 67

    Mostly Sunny

    • 55
    • 67

    Mostly Sunny

    • 55
    • 65

    Partly Sunny

    • 54
    • 65

    Partly Sunny

    • 54
    • 65

    Partly Sunny

Today 15 Sep San Juan County

Patchy fog in the morning. Mostly cloudy with a slight chance of rain in the Morning, then sunny in the afternoon. Highs in the 60s. Light wind becoming north to 10 Mph in the afternoon.

Tonight 15 Sep San Juan County

Mostly clear. Lows in the upper 40s to mid 50s. Light wind.

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  • Temperature Real-Time

Orcas Island Airport Temperature Statistics

September Temperature

Eastsound, Orcas Island Airport (0 miles)

  • Lowest 6 September, 2026

    50 °F

  • Average September

    59.8 °F

  • Highest 2 September, 2026

    69.8 °F

Climate (2021–2026)

Eastsound, Orcas Island Airport (0 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    57.8 °F
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