Rock Dam Lake Weather Forecast

    • 63
    • 85

    Partly Sunny

    • 63
    • 86

    Increasing Clouds

    • 58
    • 82

    Partly Sunny

    • 58
    • 80

    Rain Showers Likely

    • 61
    • 77

    Rain Showers Likely

    • 55
    • 79

    Partly Sunny

    • 57
    • 80

    Slight Chance Thunderstorms

Today 11 Aug Clark

Mostly sunny. Highs in the lower 80s. Light Winds.

Tonight 11 Aug Clark

Partly cloudy. Isolated Showers and Thunderstorms this evening. Lows in the lower 60s. Southeast Winds around 5 Mph, becoming northeast after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Dam Lake Temperature Statistics

August Temperature

Marshfield, Marshfield Municipal Airport (32.3 miles)

  • Lowest 6 August, 2026

    51.7 °F

  • Average August

    69.9 °F

  • Highest 1 August, 2026

    85.6 °F

Climate (2021–2026)

Marshfield, Marshfield Municipal Airport (32.3 miles)

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  • Average Low 2021–2026

    36.6 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    55.3 °F
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