Dakota Dunes Weather Forecast

    • 40
    • 61

    Mostly Sunny

    • 36
    • 65

    Mostly Sunny

    • 41
    • 59

    Partly Sunny

    • 36
    • 56

    Partly Sunny

    • 32
    • 48

    Partly Sunny

    • 37
    • 52

    Partly Sunny

Today 8 Nov Union

Sunny. Highs around 60. Northwest Winds around 5 Mph.

Tonight 8 Nov Union

Mostly clear. Lows around 40. South Winds 5 to 10 Mph.

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Dakota Dunes Temperature Statistics

November Temperature

Sioux City, Sioux Gateway Airport (7.5 miles)

  • Lowest 5 November, 2026

    39 °F

  • Average November

    53.5 °F

  • Highest 2 November, 2026

    71.7 °F

Climate (2021–2026)

Sioux City, Sioux Gateway Airport (7.5 miles)

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  • Average Low 2021–2026

    39.4 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    63.5 °F
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