Bumping Lake Weather Forecast

    • 42
    • 59

    Mostly Cloudy

    • 31
    • 60

    Mostly Sunny

    • 28
    • 46

    Mostly Sunny

    • 29
    • 50

    Mostly Sunny

    • 33
    • 54

    Mostly Sunny

    • 34
    • 55

    Mostly Sunny

Today 5 Apr Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. Highs in the mid 50s to lower 60s.

Tonight 5 Apr Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. Lows in the upper 30s to lower 40s.

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Bumping Lake Temperature Statistics

April Temperature

Stampede Pass (29.2 miles)

  • Lowest 1 April, 2026

    28 °F

  • Average April

    31.8 °F

  • Highest 3 April, 2026

    42.1 °F

Climate (2021–Present)

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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