Thunder Lake Weather Forecast

    • 53
    • 76

    Becoming Sunny

    • 57
    • 80

    Mostly Sunny

    • 54
    • 84

    Smoke

    • 55
    • 83

    Partly Sunny

    • 57
    • 81

    Slight Chance Rain Showers

    • 54
    • 78

    Mostly Sunny

Today 17 Aug West Slopes North Cascades and Passes

Mostly sunny. Freezing level near 13500 feet.

Tonight 17 Aug West Slopes North Cascades and Passes

Mostly clear. Freezing level near 14500 feet.

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  • Temperature Real-Time

Thunder Lake Temperature Statistics

August Temperature

Arlington Municipal (60.3 miles)

  • Lowest 13 August, 2018

    50 °F
  • Average August

    64.8 °F
  • Highest 8 August, 2018

    91.9 °F

Climate (2010–Present)

Arlington Municipal (60.3 miles)

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  • Average Low 2010–Present

    42.3 °F
  • Average 2010–Present

    51.2 °F
  • Average High 2010–Present

    60.8 °F
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