Snoqualmie Pass Weather Forecast

    • 31
    • 33

    Rain/Freezing Rain

    • 36
    • 40

    Rain

    • 35
    • 40

    Rain

    • 32
    • 40

    Rain/Snow Likely

    • 29
    • 37

    Rain/Snow Likely

    • 30
    • 36

    Rain/Snow Likely

    • 25
    • 35

    Snow Likely

Today 1 Jan Upper Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. A chance of mountain snow in the Morning, then Rain, mountain snow likely and a chance of freezing rain in the afternoon. Little or no mountain snow accumulation. Highs in the lower to mid 30s. Chance of precipitation 70 percent.

Tonight 1 Jan Upper Slopes of the Eastern Washington Cascades Crest

Rain, high mountain snow likely and a chance of freezing rain in the Evening, then Rain, freezing rain and high mountain snow overnight. High mountain snow accumulation up to 1 inch. Ice accumulation of up to one tenth of an inch. Lows in the upper 20s to lower 30s. Chance of precipitation near 100 percent.

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Snoqualmie Pass Temperature Statistics

January Temperature

Stampede Pass (8.1 miles)

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  • Average January

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Climate (2021–Present)

Stampede Pass (8.1 miles)

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  • Average Low 2021–2025

    36.3 °F
  • Average 2021–2025

    41.5 °F
  • Average High 2021–2025

    48.3 °F
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