Lake Yankton Weather Forecast

    • 21
    • 44

    Chance Flurries

    • 23
    • 32

    Mostly Cloudy

    • 24
    • 36

    Mostly Cloudy

    • 31
    • 53

    Mostly Sunny

    • 21
    • 42

    Partly Sunny

    • 24
    • 44

    Partly Sunny

    • 28
    • 47

    Partly Sunny

Today 2 Feb Yankton

Mostly cloudy with a chance of Flurries. Near steady temperature in the mid 30s. Southeast Winds 5 to 10 Mph.

Tonight 2 Feb Yankton

Cloudy. A chance of Flurries, a slight chance of freezing rain and freezing drizzle this Evening, then a slight chance of snow after midnight. Lows around 20. Northeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Yankton Temperature Statistics

February Temperature

Yankton, Chan Gurney Municipal Airport (5.6 miles)

  • Lowest

  • Average February

  • Highest

Climate (2021–Present)

Yankton, Chan Gurney Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    39.1 °F
  • Average 2021–2026

    50.1 °F
  • Average High 2021–2026

    61.4 °F
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