Riverdale Park Weather Forecast

    • 61
    • 79

    Rain Showers Likely

    • 58
    • 79

    Rain Showers Likely

    • 60
    • 79

    Rain Showers Likely

    • 61
    • 82

    Chance Thunderstorms

    • 61
    • 83

    Slight Chance Thunderstorms

    • 63
    • 83

    Chance Thunderstorms

    • 62
    • 83

    Chance Thunderstorms

Today 29 May Minnehaha

Cloudy with a 40 percent chance of Showers. Not as warm. Near steady temperature in the mid 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 29 May Minnehaha

Cloudy. A chance of Showers this Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows in the upper 50s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Riverdale Park Temperature Statistics

May Temperature

Sioux Falls, Foss Field (3.7 miles)

  • Lowest 6 May, 2026

    25.6 °F

  • Average May

    58 °F

  • Highest 27 May, 2026

    91 °F

Climate (2021–Present)

Sioux Falls, Foss Field (3.7 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    61.1 °F
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