Fort Pierre Weather Forecast

    • 44
    • 65

    Mostly Sunny

    • 43
    • 71

    Chance Rain Showers

    • 39
    • 67

    Mostly Sunny

    • 45
    • 69

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 56
    • 81

    Chance Rain Showers

Today 29 Apr Stanley

Mostly sunny. Patchy fog in the morning. Highs in the mid 60s. South Winds 5 to 15 Mph.

Tonight 29 Apr Stanley

Mostly clear. Lows in the mid 40s. Southeast Winds 10 to 15 Mph with Gusts to around 30 Mph.

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Fort Pierre Temperature Statistics

April Temperature

Pierre, Pierre Regional Airport (4.3 miles)

  • Lowest 5 April, 2025

    19.9 °F

  • Average April

    46.7 °F

  • Highest 16 April, 2025

    79.6 °F

Climate (2020–Present)

Pierre, Pierre Regional Airport (4.3 miles)

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  • Average Low 2020–2025

    36.8 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    61.1 °F
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