Bumping Lake Weather Forecast

    • 50
    • 73

    Partly Sunny

    • 53
    • 75

    Partly Sunny

    • 58
    • 80

    Partly Sunny

    • 53
    • 77

    Mostly Cloudy

    • 49
    • 65

    Slight Chance Rain Showers

    • 49
    • 69

    Mostly Sunny

Today 18 Aug Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy in the morning then clearing. Highs in the upper 60s to upper 70s.

Tonight 18 Aug Upper Slopes of the Eastern Washington Cascades Crest

Partly cloudy. Lows in the upper 40s to lower 50s. West wind 5 to 15 Mph in the Evening, becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Bumping Lake Temperature Statistics

August Temperature

Stampede Pass (29.2 miles)

  • Lowest 3 August, 2026

    42.1 °F

  • Average August

    58.3 °F

  • Highest 5 August, 2026

    80.1 °F

Climate (2021–2026)

Stampede Pass (29.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    41.5 °F

  • Average High 2021–2026

    48.2 °F
Get WillyWeather+ to remove ads