Iceberg Weather Forecast

    • 25
    • 36

    Increasing Clouds

    • 19
    • 32

    Partly Sunny

    • 17
    • 28

    Sunny

    • 19
    • 32

    Mostly Sunny

    • 21
    • 33

    Partly Sunny

    • 25
    • 33

    Chance Snow

    • 27
    • 36

    Chance Snow

Today 21 Jan Cascades of Southern King County

Sunny. Freezing level near 7500 feet. Afternoon pass Temperatures in the mid 30s. Light wind in the Passes.

Tonight 21 Jan Cascades of Southern King County

Partly cloudy until early morning then becoming mostly cloudy. Freezing level near 6500 feet. Light wind in the Passes.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Iceberg Temperature Statistics

January Temperature

Stampede Pass (15.5 miles)

  • Lowest 19 January, 2026

    17.1 °F

  • Average January

    30.6 °F

  • Highest 14 January, 2026

    57 °F

Climate (2021–Present)

Stampede Pass (15.5 miles)

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    41.5 °F

  • Average High 2021–2026

    48.3 °F
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