Trout Lake Weather Forecast

    • 50
    • 86

    Increasing Clouds

    • 48
    • 79

    Mostly Sunny

    • 50
    • 79

    Partly Sunny

    • 51
    • 79

    Partly Sunny

    • 53
    • 85

    Mostly Sunny

    • 54
    • 89

    Mostly Sunny

Today 18 Jul Lower Slopes of the Eastern Washington Cascades Crest

Sunny in the Morning, becoming mostly cloudy. Highs in the mid 70s to lower 80s, except in the 80s Valleys. West wind 5 to 15 Mph. Gusts up to 20 Mph increasing to 35 Mph in the afternoon.

Tonight 18 Jul Lower Slopes of the Eastern Washington Cascades Crest

Mostly cloudy. Lows in the mid 40s to mid 50s. Breezy. West wind 10 to 20 Mph. Gusts up to 40 Mph decreasing to 30 Mph overnight.

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Trout Lake Temperature Statistics

July Temperature

The Dalles Municipal Airport (31.1 miles)

  • Lowest 6 July, 2025

    56.6 °F
  • Average July

    77.8 °F
  • Highest 13 July, 2025

    100.9 °F

Climate (2020–Present)

The Dalles Municipal Airport (31.1 miles)

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  • Average Low 2020–2025

    46 °F
  • Average 2020–2025

    56.2 °F
  • Average High 2020–2025

    66.8 °F
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