Grand Lake Weather Forecast

    • 41
    • 48

    Chance Rain

    • 39
    • 49

    Rain/Snow Likely

    • 38
    • 47

    Chance Rain/Snow

    • 40
    • 48

    Partly Sunny

    • 41
    • 50

    Chance Rain

    • 41
    • 47

    Rain Likely

Today 27 Aug Olympics

Mostly cloudy. A slight chance of Showers in the morning. A chance of Showers in the afternoon. A slight chance of Thunderstorms early in the afternoon. Snow level near 8500 feet.

Tonight 27 Aug Olympics

Mostly cloudy with a slight chance of rain. Snow level near 8000 feet.

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Grand Lake Temperature Statistics

August Temperature

Port Angeles Coast Guard Air Station (16.8 miles)

  • Lowest 20 August, 2026

    50 °F

  • Average August

    57.7 °F

  • Highest 4 August, 2026

    74.7 °F

Climate (2021–2026)

Port Angeles Coast Guard Air Station (16.8 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    54.2 °F
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