Lake Vermillion Recreation Area Weather Forecast

    • 51
    • 74

    Mostly Cloudy

    • 58
    • 79

    Rain Showers Likely

    • 53
    • 69

    Chance Rain Showers

    • 56
    • 74

    Chance Rain Showers

    • 53
    • 75

    Chance Rain Showers

    • 55
    • 76

    Chance Thunderstorms

Today 19 Jun McCook

Showers likely. Highs in the mid 70s. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 19 Jun McCook

Partly cloudy. Lows in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northeast around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Vermillion Recreation Area Temperature Statistics

June Temperature

Sioux Falls, Foss Field (21.1 miles)

  • Lowest 15 June, 2026

    46.7 °F

  • Average June

    70.9 °F

  • Highest 9 June, 2026

    93.7 °F

Climate (2021–2026)

Sioux Falls, Foss Field (21.1 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    61 °F
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