Waubay Weather Forecast

    • 64
    • 79

    Rain Showers

    • 66
    • 82

    Partly Sunny

    • 71
    • 87

    Slight Chance Thunderstorms

    • 63
    • 87

    Chance Thunderstorms

    • 62
    • 78

    Partly Sunny

    • 60
    • 78

    Partly Sunny

Today 5 Aug Day

Partly sunny with a 40 percent chance of Thunderstorms. Highs in the lower 80s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 5 Aug Day

Showers with Thunderstorms likely in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Some Thunderstorms may be severe after midnight. Humid with Lows in the mid 60s. Southeast Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.

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Waubay Temperature Statistics

August Temperature

Sisseton, Sisseton Municipal Airport (27.3 miles)

  • Lowest 2 August, 2025

    51.1 °F
  • Average August

    65 °F
  • Highest 1 August, 2025

    77.6 °F

Climate (2020–Present)

Sisseton, Sisseton Municipal Airport (27.3 miles)

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  • Average Low 2020–2025

    36 °F
  • Average 2020–2025

    46.6 °F
  • Average High 2020–2025

    57 °F
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