Coplay Lake Weather Forecast

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    • 42

    Rain Showers Likely

    • 36
    • 46

    Chance Rain Showers

    • 32
    • 42

    Chance Rain Showers

    • 37
    • 42

    Chance Rain Showers

    • 39
    • 45

    Rain Showers Likely

    • 37
    • 44

    Rain Showers Likely

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    • 44

    Chance Rain Showers

Today 12 May Cascades of Pierce and Lewis Counties

Mostly cloudy. A chance of Showers in the Morning, then Showers likely in the afternoon. A slight chance of Thunderstorms late in the afternoon. 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.

Tonight 12 May Cascades of Pierce and Lewis Counties

Mostly cloudy. A chance of Showers, snow Showers and a slight chance of Thunderstorms in the Evening, then a slight chance of rain and snow late in the evening. A chance of rain and snow late in the night. Snow level near 5500 feet.

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  • Temperature Forecast NOAA

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Coplay Lake Temperature Statistics

May Temperature

Stampede Pass (28.6 miles)

  • Lowest 4 May, 2025

    30.9 °F
  • Average May

    46 °F
  • Highest 2 May, 2025

    66 °F

Climate (2020–Present)

Stampede Pass (28.6 miles)

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  • Average Low 2020–2025

    36.3 °F
  • Average 2020–2025

    41.5 °F
  • Average High 2020–2025

    48.3 °F
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