Rumpus Ridge Weather Forecast

    • 35
    • 56

    Rain Showers Likely

    • 46
    • 61

    Mostly Sunny

    • 38
    • 61

    Breezy

    • 31
    • 54

    Mostly Sunny

    • 34
    • 59

    Partly Sunny

    • 38
    • 63

    Mostly Sunny

    • 40
    • 65

    Mostly Sunny

Today 18 Oct McCook

Showers likely. Cooler. Near steady temperature in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 18 Oct McCook

Mostly clear. Lows in the mid 30s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Rumpus Ridge Temperature Statistics

October Temperature

Sioux Falls, Foss Field (21.7 miles)

  • Lowest 13 October, 2025

    36 °F

  • Average October

    62.1 °F

  • Highest 3 October, 2025

    91 °F

Climate (2020–Present)

Sioux Falls, Foss Field (21.7 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    60.7 °F
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