Sioux Falls Weather Forecast

    • 36
    • 59

    Rain Showers Likely

    • 34
    • 55

    Mostly Cloudy

    • 32
    • 56

    Partly Sunny

    • 44
    • 67

    Partly Sunny

    • 42
    • 69

    Partly Sunny

    • 40
    • 67

    Partly Sunny

Today 29 Apr Minnehaha

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 50s. West Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 29 Apr Minnehaha

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the mid 30s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northeast after midnight. Chance of rain 70 percent.

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Sioux Falls Temperature Statistics

April Temperature

Sioux Falls, Foss Field (3.1 miles)

  • Lowest 7 April, 2026

    16.6 °F

  • Average April

    46.1 °F

  • Highest 16 April, 2026

    87.7 °F

Climate (2021–Present)

Sioux Falls, Foss Field (3.1 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    61 °F
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