Lake Yankton Weather Forecast

    • 35
    • 51

    Increasing Clouds

    • 39
    • 58

    Mostly Cloudy

    • 40
    • 66

    Mostly Cloudy

    • 18
    • 53

    Breezy

    • 26
    • 42

    Mostly Sunny

    • 33
    • 52

    Mostly Sunny

Today 23 Mar Lyon

Mostly sunny. Not as cool with Highs in the lower 50s. South Winds 5 to 10 Mph, increasing to 15 to 20 Mph in the afternoon.

Tonight 23 Mar Lyon

Mostly cloudy with a chance of Sprinkles in the Evening, then partly cloudy after midnight. Not as cool with Lows in the mid 30s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Yankton Temperature Statistics

March Temperature

Tracy, Tracy Municipal Airport (12.4 miles)

  • Lowest 1 March, 2026

    -2.2 °F

  • Average March

    34.6 °F

  • Highest 19 March, 2026

    69.8 °F

Climate (2021–Present)

Tracy, Tracy Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    57.3 °F
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