Lesterville Recreation Area Weather Forecast

    • 42
    • 63

    Increasing Clouds

    • 45
    • 67

    Rain Showers Likely

    • 44
    • 59

    Rain Showers Likely

    • 46
    • 70

    Partly Sunny

    • 55
    • 82

    Slight Chance Thunderstorms

    • 58
    • 87

    Mostly Sunny

    • 58
    • 86

    Mostly Sunny

Today 20 May Yankton

Mostly cloudy. Near steady temperature around 60. Southeast Winds around 10 Mph.

Tonight 20 May Yankton

Cloudy. Lows in the lower 40s. Southeast Winds 5 to 10 Mph.

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Lesterville Recreation Area Temperature Statistics

May Temperature

Yankton, Chan Gurney Municipal Airport (10.6 miles)

  • Lowest 6 May, 2026

    30 °F

  • Average May

    58.7 °F

  • Highest 15 May, 2026

    88 °F

Climate (2021–Present)

Yankton, Chan Gurney Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    39.3 °F

  • Average 2021–2026

    50.5 °F

  • Average High 2021–2026

    61.8 °F
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