Bumping Lake Weather Forecast

    • 41
    • 64

    Mostly Sunny

    • 43
    • 64

    Mostly Sunny

    • 50
    • 71

    Sunny

    • 56
    • 76

    Mostly Sunny

    • 54
    • 80

    Partly Sunny

    • 45
    • 73

    Mostly Sunny

    • 42
    • 67

    Mostly Sunny

Today 11 Jun Upper Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the upper 50s to upper 60s.

Tonight 11 Jun Upper Slopes of the Eastern Washington Cascades Crest

Mostly clear. Lows in the mid 30s to lower 40s. West wind 5 to 15 Mph in the Evening, becoming light.

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Bumping Lake Temperature Statistics

June Temperature

Stampede Pass (29.2 miles)

  • Lowest 6 June, 2026

    34 °F
  • Average June

    45.4 °F
  • Highest 2 June, 2026

    69.1 °F

Climate (2021–Present)

Stampede Pass (29.2 miles)

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  • Average Low 2021–2026

    36.3 °F
  • Average 2021–2026

    41.6 °F
  • Average High 2021–2026

    48.4 °F
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