Sinclair Island Weather Forecast

    • 57
    • 70

    Increasing Clouds

    • 56
    • 69

    Drizzle

    • 56
    • 69

    Partly Sunny

    • 57
    • 70

    Mostly Sunny

    • 58
    • 72

    Mostly Sunny

    • 59
    • 74

    Mostly Sunny

    • 58
    • 72

    Partly Sunny

Today 12 Aug Western Skagit County

Sunny. Highs in the upper 60s to mid 70s. South wind to 10 Mph becoming southwest in the afternoon.

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Sinclair Island Temperature Statistics

August Temperature

Eastsound, Orcas Island Airport (11.8 miles)

  • Lowest 5 August, 2022

    51.8 °F
  • Average August

    64.2 °F
  • Highest 1 August, 2022

    77 °F

Climate (2010–Present)

Eastsound, Orcas Island Airport (11.8 miles)

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  • Average Low 2010–Present

    46.1 °F
  • Average 2010–Present

    51.8 °F
  • Average High 2010–Present

    57.5 °F
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