Clear Lake Weather Forecast

    • 51
    • 68

    Decreasing Clouds

    • 44
    • 65

    Partly Sunny

    • 47
    • 69

    Mostly Sunny

    • 49
    • 72

    Mostly Sunny

    • 55
    • 76

    Mostly Sunny

    • 53
    • 77

    Partly Sunny

Today 23 Aug Washington

Cooler. Increasing Clouds. Scattered Sprinkles in the afternoon. Highs in the upper 60s. Northwest Winds 10 to 15 Mph.

Tonight 23 Aug Washington

Partly cloudy. Scattered Sprinkles in the evening. Lows in the lower 50s. Northwest Winds 5 to 15 Mph.

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Clear Lake Temperature Statistics

August Temperature

Minneapolis / Blaine (13 miles)

  • Lowest 1 August, 2025

    57.2 °F

  • Average August

    71.9 °F

  • Highest 7 August, 2025

    87.8 °F

Climate (2020–Present)

Minneapolis / Blaine (13 miles)

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  • Average Low 2020–2025

    39 °F

  • Average 2020–2025

    46.6 °F

  • Average High 2020–2025

    57.2 °F
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