Clear Lake Weather Forecast

    • 47
    • 74

    Partly Sunny

    • 48
    • 72

    Mostly Cloudy

    • 52
    • 74

    Partly Sunny

    • 52
    • 82

    Sunny

    • 50
    • 81

    Mostly Sunny

    • 48
    • 75

    Mostly Sunny

    • 47
    • 75

    Mostly Sunny

Today 30 Apr Foothills and Valleys of Thurston and Lewis Counties

Mostly sunny. Highs in the lower to mid 70s. Light wind.

Tonight 30 Apr Foothills and Valleys of Thurston and Lewis Counties

Mostly clear. Lows in the mid to upper 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

April Temperature

Fort Lewis / Gray U. S. Army Airfield (20.5 miles)

  • Lowest 8 April, 2026

    30.4 °F

  • Average April

    50.3 °F

  • Highest 19 April, 2026

    76.6 °F

Climate (2021–Present)

Fort Lewis / Gray U. S. Army Airfield (20.5 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.3 °F
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