Downtown (Sioux Falls) Weather Forecast

    • 47
    • 63

    Chance Rain Showers

    • 59
    • 68

    Rain Showers Likely

    • 41
    • 82

    Chance Thunderstorms

    • 40
    • 63

    Mostly Sunny

    • 48
    • 73

    Chance Rain Showers

    • 44
    • 71

    Slight Chance Rain Showers

Today 26 Apr Minnehaha

Partly sunny in the Morning, then mostly cloudy with a chance of rain Showers in the afternoon. Highs in the lower 60s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 30 percent.

Tonight 26 Apr Minnehaha

Cloudy with a slight chance of Thunderstorms. Showers Likely, mainly in the evening. Not as cool with Lows in the mid 40s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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Downtown (Sioux Falls) Temperature Statistics

April Temperature

Sioux Falls, Foss Field (2.5 miles)

  • Lowest 8 April, 2025

    22.7 °F

  • Average April

    48.6 °F

  • Highest 12 April, 2025

    79.6 °F

Climate (2020–Present)

Sioux Falls, Foss Field (2.5 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    49.8 °F

  • Average High 2020–2025

    60.6 °F
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