Rock Lake Weather Forecast

    • 57
    • 76

    Decreasing Clouds

    • 61
    • 83

    Chance Thunderstorms

    • 56
    • 78

    Mostly Sunny

    • 60
    • 78

    Chance Thunderstorms

    • 68
    • 82

    Chance Thunderstorms

    • 62
    • 85

    Chance Thunderstorms

Today 10 Aug South Cass

Mostly sunny. Near steady temperature in the mid 70s. West Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 10 Aug South Cass

Partly cloudy in the Evening, then becoming mostly clear. Lows in the mid 50s. West Winds 5 to 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Lake Temperature Statistics

August Temperature

Staples, Staples Municipal Airport (16.2 miles)

  • Lowest 1 August, 2025

    51.8 °F

  • Average August

    69.8 °F

  • Highest 7 August, 2025

    86 °F

Climate (2020–Present)

Staples, Staples Municipal Airport (16.2 miles)

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  • Average Low 2020–2025

    34.1 °F

  • Average 2020–2025

    44.5 °F

  • Average High 2020–2025

    54.2 °F
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