Lake Hancock Weather Forecast

    • 48
    • 61

    Rain

    • 41
    • 53

    Rain

    • 40
    • 53

    Mostly Cloudy

    • 41
    • 56

    Partly Sunny

    • 45
    • 54

    Chance Rain

    • 45
    • 52

    Rain Likely

    • 44
    • 56

    Chance Rain

Today 24 Sep Cascades of Southern King County

Mostly cloudy with a chance of rain and snow. Snow level near 7000 feet.

Tonight 24 Sep Cascades of Southern King County

Cloudy with a slight chance of rain in the Evening, then cloudy with rain likely after midnight. Snow level near 9500 feet. Rainfall Amounts less than a tenth of an inch likely. Light wind in the Passes.

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Lake Hancock Temperature Statistics

September Temperature

Stampede Pass (25.5 miles)

  • Lowest 3 September, 2026

    39.9 °F
  • Average September

    51.7 °F
  • Highest 20 September, 2026

    73 °F

Climate (2021–2026)

Stampede Pass (25.5 miles)

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  • Average Low 2021–2026

    36.2 °F
  • Average 2021–2026

    41.5 °F
  • Average High 2021–2026

    48.2 °F
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