Orcas Island - Deer Harbor Weather Forecast

    • 55
    • 73

    Rain Likely

    • 56
    • 70

    Partly Sunny

    • 60
    • 74

    Mostly Sunny

    • 60
    • 80

    Mostly Sunny

    • 59
    • 78

    Mostly Sunny

    • 59
    • 76

    Mostly Sunny

    • 59
    • 76

    Mostly Sunny

Today 1 Aug San Juan County

Mostly cloudy in the morning then becoming mostly sunny. A chance of rain in the Morning, then Showers likely late in the morning. A chance of Showers early in the afternoon. Rainfall Amounts less than a tenth of an inch likely. Highs in the mid 60s to lower 70s. South wind 10 to 15 Mph becoming west 10 to 20 Mph in the afternoon.

Tonight 1 Aug San Juan County

Mostly clear. Lows in the lower to mid 50s. West wind 10 to 15 Mph with Gusts to 25 Mph becoming southwest after midnight.

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Orcas Island - Deer Harbor Temperature Statistics

August Temperature

Friday Harbor Airport (6.8 miles)

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  • Average August

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Climate (2021–2026)

Friday Harbor Airport (6.8 miles)

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  • Average Low 2021–2026

    44.5 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    59.7 °F
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