Little Kachess Lake Weather Forecast

    • 42
    • 64

    Partly Sunny

    • 46
    • 74

    Mostly Sunny

    • 49
    • 81

    Chance Rain Showers

    • 44
    • 68

    Chance Rain Showers

    • 40
    • 63

    Chance Rain Showers

    • 38
    • 59

    Slight Chance Rain Showers

Today 10 May Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. Highs in the lower 50s to lower 60s. West wind 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 10 May Upper Slopes of the Eastern Washington Cascades Crest

Partly cloudy. Lows in the mid 30s to lower 40s. Breezy. West wind 10 to 20 Mph with Gusts to around 40 Mph in the Evening, becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Kachess Lake Temperature Statistics

May Temperature

Stampede Pass (5.6 miles)

  • Lowest 7 May, 2026

    37.9 °F

  • Average May

    52.9 °F

  • Highest 3 May, 2026

    71.1 °F

Climate (2021–Present)

Stampede Pass (5.6 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