Sandy Island Weather Forecast

    • 57
    • 65

    Sunny

    • 55
    • 62

    Partly Sunny

    • 54
    • 57

    Mostly Cloudy

    • 54
    • 57

    Rain Likely

    • 55
    • 57

    Rain Likely

    • 54
    • 57

    Chance Rain

    • 53
    • 57

    Chance Rain

Today 11 Aug Northern Washington Coast

Sunny. Areas of fog in the morning. Widespread dense fog late in the morning. Highs in the upper 70s to mid 80s. Northeast wind to 10 Mph increasing to north 10 to 20 Mph in the afternoon.

Tonight 11 Aug Northern Washington Coast

Clear. Lows in the upper 50s to mid 60s. North wind 10 to 15 Mph decreasing to 10 Mph or less after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sandy Island Temperature Statistics

August Temperature

Quillayute, Quillayute State Airport (6.8 miles)

  • Lowest 8 August, 2025

    45 °F

  • Average August

    59.9 °F

  • Highest 9 August, 2025

    72 °F

Climate (2020–Present)

Quillayute, Quillayute State Airport (6.8 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    50.5 °F

  • Average High 2020–2025

    58.7 °F
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