Tatanka Lake Weather Forecast

    • 41
    • 61

    Chance Rain Showers

    • 36
    • 60

    Rain Showers

    • 39
    • 61

    Mostly Sunny

    • 51
    • 74

    Sunny

    • 54
    • 77

    Breezy

    • 50
    • 77

    Chance Rain Showers

Today 30 Apr Corson

Mostly cloudy. A 50 percent chance of Showers in the afternoon. Highs in the lower 60s. Northwest Winds 5 to 15 Mph.

Tonight 30 Apr Corson

Mostly cloudy with a 50 percent chance of Showers in the Evening, then partly cloudy after midnight. Lows around 40. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tatanka Lake Temperature Statistics

April Temperature

Mobridge, Mobridge Municipal Airport (46.6 miles)

  • Lowest 5 April, 2025

    16.8 °F

  • Average April

    46 °F

  • Highest 12 April, 2025

    79.6 °F

Climate (2020–Present)

Mobridge, Mobridge Municipal Airport (46.6 miles)

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  • Average Low 2020–2025

    36.1 °F

  • Average 2020–2025

    47.9 °F

  • Average High 2020–2025

    60 °F
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