Orcas Island - Deer Harbor Weather Forecast

    • 51
    • 56

    Rain Likely

    • 50
    • 58

    Slight Chance Rain

    • 51
    • 60

    Partly Sunny

    • 53
    • 63

    Chance Rain

    • 47
    • 58

    Partly Sunny

    • 49
    • 55

    Chance Rain

    • 48
    • 55

    Chance Rain

Today 13 Oct San Juan County

Mostly cloudy. A slight chance of rain in the afternoon. Highs in the mid to upper 50s. Light wind.

Tonight 13 Oct San Juan County

Mostly cloudy. A slight chance of rain after midnight. A chance of rain in the morning. Lows in the mid 40s to lower 50s. Light wind becoming southeast to 10 Mph after midnight.

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Orcas Island - Deer Harbor Temperature Statistics

October Temperature

Friday Harbor Airport (6.8 miles)

  • Lowest 7 October, 2026

    44.1 °F

  • Average October

    53.8 °F

  • Highest 2 October, 2026

    66 °F

Climate (2021–2026)

Friday Harbor Airport (6.8 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    59.7 °F
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