East Flat Lake Weather Forecast

    • 66
    • 89

    Chance Thunderstorms

    • 63
    • 88

    Rain Showers Likely

    • 54
    • 82

    Breezy

    • 52
    • 78

    Mostly Sunny

    • 56
    • 84

    Mostly Sunny

    • 53
    • 83

    Partly Sunny

Today 6 Sep Campbell

Partly sunny with a 40 percent chance of Thunderstorms. Hot with Highs around 90. Southeast Winds 15 to 20 Mph.

Tonight 6 Sep Campbell

Partly cloudy. A chance of Showers with a slight chance of Thunderstorms in the evening. Humid with Lows in the mid 60s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

East Flat Lake Temperature Statistics

September Temperature

Mobridge, Mobridge Municipal Airport (32.3 miles)

  • Lowest 1 September, 2026

    51.7 °F

  • Average September

    72.3 °F

  • Highest 3 September, 2026

    91.7 °F

Climate (2021–2026)

Mobridge, Mobridge Municipal Airport (32.3 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    59.8 °F
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