South Waubay Lake Weather Forecast

    • 32
    • 51

    Chance Rain

    • 29
    • 39

    Chance Rain/Snow

    • 33
    • 41

    Partly Sunny

    • 38
    • 57

    Partly Sunny

    • 35
    • 55

    Mostly Sunny

    • 38
    • 55

    Partly Sunny

Today 30 Oct Day

Mostly cloudy with a chance of freezing Rain, a slight chance of rain and snow Showers this Morning, then mostly sunny this afternoon. Highs in the lower 50s. Southwest Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph this afternoon. Chance of precipitation 30 percent.

Tonight 30 Oct Day

Mostly cloudy. Lows in the lower 30s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

South Waubay Lake Temperature Statistics

October Temperature

Sisseton, Sisseton Municipal Airport (29.2 miles)

  • Lowest 23 October, 2025

    24.1 °F

  • Average October

    53.7 °F

  • Highest 3 October, 2025

    90 °F

Climate (2020–Present)

Sisseton, Sisseton Municipal Airport (29.2 miles)

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  • Average Low 2020–2025

    36.3 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    57.3 °F
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