Lake Valhalla Weather Forecast

    • 38
    • 58

    Mostly Cloudy

    • 37
    • 52

    Becoming Sunny

    • 41
    • 64

    Mostly Cloudy

    • 38
    • 56

    Partly Sunny

    • 39
    • 64

    Partly Sunny

    • 40
    • 66

    Chance Rain/Snow

    • 41
    • 60

    Chance Rain Showers

Today 7 May Western Chelan County

Sunny. Highs in the mid 60s to mid 70s.

Tonight 7 May Western Chelan County

Partly cloudy. Lows in the lower 40s to lower 50s. Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Valhalla Temperature Statistics

May Temperature

Stampede Pass (37.3 miles)

  • Lowest 1 May, 2026

    44.1 °F

  • Average May

    57.9 °F

  • Highest 3 May, 2026

    71.1 °F

Climate (2021–Present)

Stampede Pass (37.3 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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