Bumping Lake Weather Forecast

    • 55
    • 78

    Mostly Sunny

    • 55
    • 81

    Partly Sunny

    • 50
    • 76

    Partly Sunny

    • 46
    • 63

    Mostly Sunny

Today 24 Aug Upper Slopes of the Eastern Washington Cascades Crest

Sunny. Patchy smoke. Highs in the lower 70s to lower 80s.

Tonight 24 Aug Upper Slopes of the Eastern Washington Cascades Crest

Mostly clear. Patchy smoke. Lows in the 50s.

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  • Temperature Real-Time

Bumping Lake Temperature Statistics

August Temperature

Stampede Pass (29.2 miles)

  • Lowest 3 August, 2026

    42.1 °F

  • Average August

    59.5 °F

  • Highest 21 August, 2026

    86 °F

Climate (2021–2026)

Stampede Pass (29.2 miles)

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    41.5 °F

  • Average High 2021–2026

    48.2 °F
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