Gem Lake Weather Forecast

    • 52
    • 67

    Increasing Clouds

    • 49
    • 62

    Mostly Cloudy

    • 49
    • 58

    Mostly Cloudy

    • 51
    • 62

    Mostly Cloudy

    • 53
    • 61

    Mostly Cloudy

    • 54
    • 59

    Chance Rain

Today 2 Aug Cascades of Southern King County

Sunny. Widespread dense fog in the morning. Areas of dense fog late in the morning. Haze late in the afternoon. Freezing level near 13000 feet. Afternoon pass Temperatures in the lower 70s. Light wind in the Passes.

Tonight 2 Aug Cascades of Southern King County

Partly cloudy. Haze. Patchy smoke late in the evening. Freezing level near 13000 feet. Light wind in the Passes.

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Gem Lake Temperature Statistics

August Temperature

Stampede Pass (14.9 miles)

  • Lowest

  • Average August

  • Highest

Climate (2020–Present)

Stampede Pass (14.9 miles)

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  • Average Low 2020–2025

    36.2 °F
  • Average 2020–2025

    41.5 °F
  • Average High 2020–2025

    48.3 °F
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