Snoqualmie Pass Weather Forecast

    • 54
    • 78

    Sunny

    • 49
    • 74

    Partly Sunny

    • 49
    • 65

    Partly Sunny

    • 50
    • 67

    Mostly Cloudy

    • 51
    • 67

    Slight Chance Rain Showers

    • 53
    • 71

    Slight Chance Rain Showers

Today 17 Jul Upper Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the lower 70s to lower 80s. Gusts up to 20 Mph in the afternoon.

Tonight 17 Jul Upper Slopes of the Eastern Washington Cascades Crest

Clear. Lows in the 50s. Northwest wind 5 to 15 Mph in the Evening, becoming light. Gusts up to 25 Mph.

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Snoqualmie Pass Temperature Statistics

July Temperature

Stampede Pass (8.1 miles)

  • Lowest 3 July, 2025

    44.1 °F

  • Average July

    58.2 °F

  • Highest 1 July, 2025

    78.1 °F

Climate (2020–Present)

Stampede Pass (8.1 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    41.6 °F

  • Average High 2020–2025

    48.4 °F
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