Clear Lake Weather Forecast

    • 50
    • 70

    Mostly Sunny

    • 50
    • 76

    Mostly Sunny

    • 51
    • 76

    Sunny

    • 54
    • 82

    Sunny

    • 46
    • 68

    Mostly Sunny

    • 47
    • 67

    Mostly Sunny

    • 55
    • 77

    Sunny

Today 28 Jul Upper Slopes of the Eastern Washington Cascades Crest

Sunny. Highs in the lower 60s to lower 70s. West wind 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 28 Jul Upper Slopes of the Eastern Washington Cascades Crest

Partly cloudy. Lows in the 40s. West wind 5 to 15 Mph in the Evening, becoming light. Gusts up to 25 Mph.

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Clear Lake Temperature Statistics

July Temperature

Stampede Pass (44.7 miles)

  • Lowest 1 July, 2026

    39 °F

  • Average July

    57.6 °F

  • Highest 22 July, 2026

    88 °F

Climate (2021–2026)

Stampede Pass (44.7 miles)

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    48.3 °F
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