Weigand Recreation Area Weather Forecast

    • 43
    • 69

    Rain Showers Likely

    • 44
    • 62

    Rain Showers

    • 48
    • 72

    Partly Sunny

    • 56
    • 82

    Slight Chance Thunderstorms

    • 59
    • 88

    Mostly Sunny

    • 59
    • 87

    Partly Sunny

Today 21 May Knox

Mostly sunny. Highs in the upper 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 May Knox

Mostly cloudy. A slight chance of Showers in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows in the mid 40s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Weigand Recreation Area Temperature Statistics

May Temperature

Yankton, Chan Gurney Municipal Airport (11.2 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 (11.2 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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