Speelyi Beach Park Weather Forecast

    • 31
    • 38

    Rain/Snow

    • 29
    • 41

    Rain/Snow

    • 27
    • 37

    Snow

    • 25
    • 37

    Snow

    • 27
    • 38

    Rain/Snow

    • 24
    • 39

    Rain/Snow Likely

Today 17 Dec Lower Slopes of the Eastern Washington Cascades Crest

Rain or snow in the Morning, then rain or snow likely in the afternoon. Patchy blowing snow through the day. Visibility one quarter mile or less at Times. Snow accumulation of 2 to 5 Inches. Snow level 2500 feet. Highs in the lower 30s to lower 40s, except in the upper 30s to lower 40s Valleys. Windy. West wind 20 to 30 Mph. Gusts up to 70 Mph decreasing to 55 Mph in the afternoon. Chance of precipitation near 100 percent.

Tonight 17 Dec Lower Slopes of the Eastern Washington Cascades Crest

A chance of rain or snow in the Evening, then rain or snow likely overnight. Snow accumulation up to 1 inch. Snow level 2500 feet. Lows in the mid 20s to lower 30s. Southwest wind 5 to 15 Mph. Gusts up to 35 Mph decreasing to 25 Mph overnight. Chance of precipitation 70 percent.

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Speelyi Beach Park Temperature Statistics

December Temperature

Stampede Pass (12.4 miles)

  • Lowest 1 December, 2025

    23 °F

  • Average December

    36.8 °F

  • Highest 13 December, 2025

    51.1 °F

Climate (2020–Present)

Stampede Pass (12.4 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    41.6 °F

  • Average High 2020–2025

    48.3 °F
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