Rousseau Recreation and Overlook Area Weather Forecast

    • 64
    • 84

    Chance Thunderstorms

    • 64
    • 89

    Slight Chance Thunderstorms

    • 60
    • 87

    Partly Sunny

    • 58
    • 84

    Mostly Sunny

    • 61
    • 85

    Partly Sunny

    • 62
    • 86

    Chance Thunderstorms

Today 23 Aug Hughes

Mostly cloudy in the Morning, then becoming partly sunny. A chance of Showers in the morning. A slight chance of Thunderstorms. Highs in the lower 80s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 23 Aug Hughes

Partly cloudy in the Evening, then becoming mostly cloudy. A 50 percent chance of Thunderstorms. Humid with Lows in the lower 60s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rousseau Recreation and Overlook Area Temperature Statistics

August Temperature

Pierre, Pierre Regional Airport (11.2 miles)

  • Lowest 5 August, 2026

    47.6 °F

  • Average August

    73.6 °F

  • Highest 2 August, 2026

    100.7 °F

Climate (2021–2026)

Pierre, Pierre Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    61.4 °F
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