Thunder Lake Weather Forecast

    • 44
    • 61

    Chance Rain

    • 42
    • 65

    Rain

    • 40
    • 53

    Rain

    • 37
    • 50

    Rain

    • 34
    • 49

    Rain/Snow

    • 37
    • 54

    Rain Likely

    • 35
    • 49

    Rain

Today 25 Mar West Slopes North Cascades and Passes

Partly sunny with a slight chance of rain and snow. Snow level near 7500 feet.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thunder Lake Temperature Statistics

March Temperature

Arlington Municipal Airport (60.3 miles)

  • Lowest 6 March, 2025

    28 °F
  • Average March

    44.6 °F
  • Highest 1 March, 2025

    62.1 °F

Climate (2020–Present)

Arlington Municipal Airport (60.3 miles)

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  • Average Low 2020–2025

    42.3 °F
  • Average 2020–2025

    50.4 °F
  • Average High 2020–2025

    59.5 °F
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