McKennan Park Weather Forecast

    • 36
    • 41

    Areas Fog

    • 18
    • 49

    Breezy

    • 5
    • 26

    Chance Snow

    • 10
    • 17

    Mostly Sunny

    • 16
    • 36

    Mostly Cloudy

    • 2
    • 25

    Mostly Cloudy

    • 4
    • 14

    Partly Sunny

Today 26 Dec Minnehaha

Mostly sunny. Highs around 40. South Winds 5 to 10 Mph.

Tonight 26 Dec Minnehaha

Mostly cloudy. Areas of dense fog. Near steady temperature in the mid 30s. South Winds 5 to 10 Mph.

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McKennan Park Temperature Statistics

December Temperature

Sioux Falls, Foss Field (3.1 miles)

  • Lowest 14 December, 2025

    -11.9 °F

  • Average December

    22 °F

  • Highest 22 December, 2025

    45 °F

Climate (2020–Present)

Sioux Falls, Foss Field (3.1 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    60.7 °F
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