Trillium Lake Weather Forecast

    • 53
    • 78

    Sunny

    • 60
    • 83

    Mostly Sunny

    • 65
    • 90

    Partly Sunny

    • 56
    • 87

    Mostly Cloudy

    • 53
    • 76

    Partly Sunny

    • 56
    • 83

    Mostly Sunny

    • 54
    • 80

    Partly Sunny

Today 15 Aug Northern Oregon Cascades

Mostly sunny. Free air freezing level 14000 feet. Light wind becoming northwest 5 to 10 Mph in the afternoon.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trillium Lake Temperature Statistics

August Temperature

The Dalles Municipal Airport (36.7 miles)

  • Lowest 5 August, 2022

    57 °F
  • Average August

    79.2 °F
  • Highest 7 August, 2022

    102 °F

Climate (2010–Present)

The Dalles Municipal Airport (36.7 miles)

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  • Average Low 2010–Present

    46.1 °F
  • Average 2010–Present

    55.7 °F
  • Average High 2010–Present

    66 °F
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