The Summit at Snoqualmie Weather Forecast

    • 52
    • 76

    Mostly Sunny

    • 49
    • 72

    Mostly Sunny

    • 47
    • 66

    Partly Sunny

    • 45
    • 65

    Partly Sunny

    • 47
    • 69

    Mostly Sunny

    • 53
    • 76

    Mostly Sunny

    • 53
    • 79

    Partly Sunny

Today 23 Jul Upper Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the lower 70s to lower 80s.

Tonight 23 Jul Upper Slopes of the Eastern Washington Cascades Crest

Clear. Lows in the upper 40s to mid 50s. Gusts up to 20 Mph in the evening.

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The Summit at Snoqualmie Temperature Statistics

July Temperature

Stampede Pass (10.6 miles)

  • Lowest 3 July, 2025

    44.1 °F

  • Average July

    57.8 °F

  • Highest 1 July, 2025

    78.1 °F

Climate (2020–Present)

Stampede Pass (10.6 miles)

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  • Average Low 2020–2025

    36.2 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    48.3 °F
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