Spirit Mound Weather Forecast

    • 37
    • 58

    Slight Chance Rain Showers

    • 41
    • 65

    Partly Sunny

    • 48
    • 61

    Chance Rain Showers

    • 47
    • 65

    Rain Showers Likely

    • 45
    • 64

    Rain Showers Likely

    • 44
    • 66

    Chance Rain Showers

Today 21 May Clay

Mostly cloudy. Highs in the upper 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 21 May Clay

Partly cloudy. Lows in the upper 30s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to around 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spirit Mound Temperature Statistics

May Temperature

Yankton, Chan Gurney Municipal Airport (21.1 miles)

  • Lowest 3 May, 2025

    37.7 °F

  • Average May

    63.5 °F

  • Highest 11 May, 2025

    89.7 °F

Climate (2020–Present)

Yankton, Chan Gurney Municipal Airport (21.1 miles)

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  • Average Low 2020–2025

    39.1 °F

  • Average 2020–2025

    50.1 °F

  • Average High 2020–2025

    61.4 °F
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