Owanka Weather Forecast

    • 23
    • 45

    Slight Chance Snow

    • 28
    • 59

    Partly Sunny

    • 40
    • 61

    Mostly Cloudy

    • 34
    • 59

    Breezy

    • 31
    • 51

    Partly Sunny

    • 24
    • 52

    Breezy

    • 15
    • 36

    Windy

Today 10 Jan Pennington Co Plains

Mostly cloudy with a 40 percent chance of snow. Little or no snow accumulation. Breezy with Highs in the lower 40s. North Winds 15 to 25 Mph with Gusts up to 45 Mph.

Tonight 10 Jan Pennington Co Plains

Partly cloudy. Lows in the mid 20s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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Owanka Temperature Statistics

January Temperature

Rapid City, Rapid City Regional Airport (23 miles)

  • Lowest 1 January, 2026

    17.1 °F

  • Average January

    38.7 °F

  • Highest 4 January, 2026

    66 °F

Climate (2021–Present)

Rapid City, Rapid City Regional Airport (23 miles)

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  • Average Low 2021–2026

    35.6 °F

  • Average 2021–2026

    49 °F

  • Average High 2021–2026

    62.5 °F
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