Cup Lake Weather Forecast

    • 32
    • 43

    Increasing Clouds

    • 29
    • 38

    Mostly Cloudy

    • 33
    • 44

    Mostly Cloudy

    • 34
    • 43

    Mostly Cloudy

    • 35
    • 47

    Rain/Snow Likely

    • 30
    • 36

    Snow Showers Likely

Today 22 May West Slopes North Central Cascades and Passes

Mostly sunny. Freezing level near 7000 feet. Afternoon pass Temperatures in the mid 50s to lower 60s. Light wind in the Passes.

Tonight 22 May West Slopes North Central Cascades and Passes

Mostly cloudy. A slight chance of Showers after midnight. Snow level near 6500 feet. Light wind in the Passes.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cup Lake Temperature Statistics

May Temperature

Stampede Pass (35.4 miles)

  • Lowest 8 May, 2022

    28 °F

  • Average May

    36.8 °F

  • Highest 4 May, 2022

    57.9 °F

Climate (2010–Present)

Stampede Pass (35.4 miles)

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  • Average Low 2010–Present

    35.7 °F

  • Average 2010–Present

    40.5 °F

  • Average High 2010–Present

    47.4 °F
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