Deer Lake Weather Forecast

    • 33
    • 41

    Rain/Snow

    • 34
    • 36

    Rain/Snow

    • 37
    • 39

    Rain/Snow

    • 35
    • 43

    Rain

    • 36
    • 38

    Rain/Snow

    • 35
    • 41

    Rain/Snow

    • 36
    • 39

    Rain/Snow

Today 5 Dec Cascades of Southern King County

Rain and snow until late Afternoon, then rain and snow likely late in the afternoon. Snow level near 7500 feet. Rainfall Amounts a half inch to one inch possible. No snow accumulation. Afternoon pass Temperatures in the lower 40s. Light wind in the Passes becoming west around 10 Mph with Gusts to 30 Mph in the afternoon.

Tonight 5 Dec Cascades of Southern King County

A slight chance of snow in the evening. Rain. Snow after midnight. Snow level near 4500 feet. Rainfall Amounts a half inch to one inch possible. Snow accumulation up to 3 Inches. West wind in the Passes around 10 Mph with Gusts to 30 Mph.

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Deer Lake Temperature Statistics

December Temperature

Stampede Pass (20.5 miles)

  • Lowest 1 December, 2025

    23 °F
  • Average December

    29.6 °F
  • Highest 1 December, 2025

    32 °F

Climate (2020–Present)

Stampede Pass (20.5 miles)

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  • Average Low 2020–2025

    36.2 °F
  • Average 2020–2025

    41.5 °F
  • Average High 2020–2025

    48.2 °F
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