Clear Lake Weather Forecast

    • 58
    • 76

    Rain Showers Likely

    • 51
    • 75

    Partly Sunny

    • 55
    • 78

    Chance Rain Showers

    • 49
    • 74

    Chance Rain Showers

    • 50
    • 74

    Mostly Sunny

    • 56
    • 78

    Chance Rain Showers

    • 56
    • 80

    Mostly Sunny

Today 15 Aug South Cass

Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 15 Aug South Cass

Mostly cloudy. A chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

August Temperature

Pine River Regional Airport (4.3 miles)

  • Lowest 5 August, 2026

    43.2 °F

  • Average August

    68.1 °F

  • Highest 3 August, 2026

    85.1 °F

Climate (2021–2026)

Pine River Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    32.5 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    52.6 °F
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