Bumping Lake Weather Forecast

    • 37
    • 45

    Rain Showers Likely

    • 35
    • 49

    Chance Rain/Snow

    • 32
    • 45

    Rain/Snow Likely

    • 31
    • 41

    Snow Showers Likely

    • 32
    • 47

    Partly Sunny

    • 36
    • 53

    Partly Sunny

Today 13 May Upper Slopes of the Eastern Washington Cascades Crest

Rain and high mountain snow Showers. No high mountain snow accumulation. Highs in the 40s. Windy. West wind 15 to 25 Mph with Gusts to around 55 Mph. Chance of precipitation near 100 percent.

Tonight 13 May Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. A chance of rain and high mountain snow Showers. Lows in the 30s. Windy. West wind 20 to 30 Mph with Gusts to around 60 Mph. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Bumping Lake Temperature Statistics

May Temperature

Stampede Pass (29.2 miles)

  • Lowest 7 May, 2026

    37.9 °F

  • Average May

    52.1 °F

  • Highest 3 May, 2026

    71.1 °F

Climate (2021–Present)

Stampede Pass (29.2 miles)

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

  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    48.4 °F
Get WillyWeather+ to remove ads