Glacier Lake Weather Forecast

    • 25
    • 32

    Mostly Cloudy

    • 24
    • 33

    Snow Showers Likely

    • 28
    • 35

    Mostly Cloudy

    • 27
    • 35

    Partly Sunny

    • 33
    • 38

    Slight Chance Snow Showers

    • 32
    • 39

    Partly Sunny

    • 33
    • 41

    Mostly Cloudy

Today 29 Oct Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. A 20 percent chance of rain and high mountain snow Showers. Lows in the lower to mid 30s. Highs in the upper 30s to upper 40s, except in the upper 40s Valleys.

Tonight 29 Oct Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. A chance of mountain snow Showers. Lows in the mid 20s to lower 30s. Chance of precipitation 40 percent.

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Glacier Lake Temperature Statistics

October Temperature

Stampede Pass (13 miles)

  • Lowest 24 October, 2026

    30 °F

  • Average October

    44.7 °F

  • Highest 4 October, 2026

    70 °F

Climate (2021–2026)

Stampede Pass (13 miles)

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    48.3 °F
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