Bumping Lake Weather Forecast

    • 35
    • 52

    Chance Snow Showers

    • 35
    • 47

    Chance Rain/Snow

    • 36
    • 46

    Chance Rain Showers

    • 34
    • 47

    Mostly Cloudy

    • 32
    • 46

    Chance Rain/Snow

    • 32
    • 47

    Chance Snow Showers

Today 24 Oct Upper Slopes of the Eastern Washington Cascades Crest

Partly sunny. Highs in the mid 40s to mid 50s.

Tonight 24 Oct Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. Lows in the lower to mid 30s. Gusts up to 20 Mph overnight.

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Bumping Lake Temperature Statistics

October Temperature

Stampede Pass (29.2 miles)

  • Lowest 10 October, 2026

    33.1 °F

  • Average October

    46.8 °F

  • Highest 4 October, 2026

    70 °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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