Bumping Lake Weather Forecast

    • 49
    • 69

    Mostly Sunny

    • 46
    • 66

    Mostly Sunny

    • 47
    • 70

    Mostly Sunny

    • 48
    • 72

    Sunny

    • 54
    • 79

    Sunny

Today 27 Jul Upper Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the mid 60s to mid 70s.

Tonight 27 Jul Upper Slopes of the Eastern Washington Cascades Crest

Mostly clear. Lows in the mid 40s to lower 50s. Gusts up to 20 Mph in the evening.

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Bumping Lake Temperature Statistics

July Temperature

Stampede Pass (29.2 miles)

  • Lowest 1 July, 2026

    39 °F

  • Average July

    57.7 °F

  • Highest 22 July, 2026

    88 °F

Climate (2021–2026)

Stampede Pass (29.2 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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