Weigand Recreation Area Weather Forecast

    • 66
    • 83

    Mostly Sunny

    • 60
    • 89

    Breezy

    • 55
    • 75

    Rain Showers Likely

    • 61
    • 69

    Rain Showers Likely

    • 50
    • 78

    Chance Rain Showers

    • 53
    • 69

    Partly Sunny

Today 10 Sep Knox

Sunny. Highs in the lower 80s. South Winds 10 to 15 Mph.

Tonight 10 Sep Knox

Mostly clear and Breezy, warmer with Lows in the mid 60s. South Winds 15 to 25 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Weigand Recreation Area Temperature Statistics

September Temperature

Yankton, Chan Gurney Municipal Airport (11.2 miles)

  • Lowest 8 September, 2026

    64.9 °F
  • Average September

    77.8 °F
  • Highest 4 September, 2026

    95 °F

Climate (2021–2026)

Yankton, Chan Gurney Municipal Airport (11.2 miles)

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  • Average Low 2021–2026

    39.4 °F
  • Average 2021–2026

    50.6 °F
  • Average High 2021–2026

    61.8 °F
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