Sioux Falls Weather Forecast

    • -2
    • 26

    Snow

    • -3
    • 13

    Partly Sunny

    • 25
    • 33

    Chance Rain/Sleet

    • 36
    • 53

    Partly Sunny

    • 42
    • 66

    Partly Sunny

    • 37
    • 71

    Partly Sunny

Today 15 Mar Minnehaha

Snow. Blowing snow. Visibility one quarter mile or less at Times. Snow accumulation of 1 to 3 Inches. Very windy and much cooler with Highs in the mid 20s. Temperature falling to around 19 this afternoon. North Winds 35 to 45 Mph with Gusts up to 60 Mph. Chance of snow near 100 percent.

Tonight 15 Mar Minnehaha

Mostly cloudy in the Evening, then clearing. Blowing snow in the Evening, then Areas of blowing snow after midnight with visibility one quarter mile or less at Times. Very windy and much Colder with Lows around 3 below. North Winds 30 to 40 Mph with Gusts up to 50 Mph, becoming northwest 20 to 30 Mph with Gusts up to 40 Mph after midnight. Wind chill Values as low as 26 below.

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Sioux Falls Temperature Statistics

March Temperature

Sioux Falls, Foss Field (3.1 miles)

  • Lowest 1 March, 2026

    7.6 °F

  • Average March

    38.2 °F

  • Highest 8 March, 2026

    73 °F

Climate (2021–Present)

Sioux Falls, Foss Field (3.1 miles)

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  • Average Low 2021–2026

    38.9 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    60.9 °F
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