Horseshoe Lake Weather Forecast

    • 53
    • 58

    Rain Showers

    • 51
    • 61

    Chance Rain Showers

    • 52
    • 69

    Partly Sunny

    • 54
    • 76

    Partly Sunny

    • 50
    • 71

    Slight Chance Thunderstorms

    • 50
    • 72

    Mostly Sunny

Today 18 Sep Walworth

Patchy fog in the morning. A slight chance of Thunderstorms. Showers. Near steady temperature in the upper 50s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 18 Sep Walworth

Showers with a slight chance of Thunderstorms. Patchy fog. Near steady temperature in the upper 50s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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Horseshoe Lake Temperature Statistics

September Temperature

Mobridge, Mobridge Municipal Airport (32.9 miles)

  • Lowest 6 September, 2025

    36 °F

  • Average September

    65.6 °F

  • Highest 12 September, 2025

    90 °F

Climate (2020–Present)

Mobridge, Mobridge Municipal Airport (32.9 miles)

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  • Average Low 2020–2025

    36 °F

  • Average 2020–2025

    47.8 °F

  • Average High 2020–2025

    60 °F
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