Little Kachess Lake Weather Forecast

    • 37
    • 56

    Increasing Clouds

    • 39
    • 61

    Partly Sunny

    • 41
    • 62

    Partly Sunny

    • 43
    • 67

    Partly Sunny

    • 45
    • 68

    Partly Sunny

    • 44
    • 69

    Partly Sunny

Today 17 May Upper Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the mid 40s to mid 50s.

Tonight 17 May Upper Slopes of the Eastern Washington Cascades Crest

Partly cloudy. Lows in the upper 20s to mid 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Kachess Lake Temperature Statistics

May Temperature

Stampede Pass (5.6 miles)

  • Lowest 15 May, 2026

    32 °F

  • Average May

    49.4 °F

  • Highest 3 May, 2026

    71.1 °F

Climate (2021–Present)

Stampede Pass (5.6 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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