Copper Lake Weather Forecast

    • 33
    • 43

    Rain/Snow

    • 35
    • 39

    Rain/Snow

    • 40
    • 47

    Slight Chance Rain Showers

    • 41
    • 47

    Chance Rain Showers

    • 40
    • 50

    Rain Showers Likely

    • 42
    • 50

    Rain Showers Likely

Today 5 Jun Cascades of Snohomish and Northern King Counties

Mostly cloudy. A slight chance of Showers in the Morning, then Showers, snow Showers likely and a slight chance of Thunderstorms in the afternoon. Snow level near 5000 feet. Rainfall Amounts less than a tenth of an inch Likely, except higher Amounts possible in Thunderstorms. Afternoon pass Temperatures in the mid 40s. West wind in the Passes around 10 Mph with Gusts to 20 Mph.

Tonight 5 Jun Cascades of Snohomish and Northern King Counties

Showers, snow Showers and a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Snow level near 5000 feet. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. No snow accumulation. Lows in the mid 30s. West wind in the Passes around 10 Mph with Gusts to 20 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

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Copper Lake Temperature Statistics

June Temperature

Stampede Pass (52.8 miles)

  • Lowest 1 June, 2026

    41 °F

  • Average June

    54.4 °F

  • Highest 2 June, 2026

    69.1 °F

Climate (2021–Present)

Stampede Pass (52.8 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    48.4 °F
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