Horseshoe Lake Weather Forecast

    • 35
    • 68

    Increasing Clouds

    • 42
    • 61

    Partly Sunny

    • 33
    • 54

    Mostly Sunny

    • 27
    • 44

    Mostly Sunny

    • 30
    • 44

    Mostly Sunny

    • 36
    • 49

    Partly Sunny

Today 9 Nov Union

Mostly sunny. Highs in the mid 60s. West Winds 5 to 10 Mph, becoming northwest with Gusts up to 20 Mph this afternoon.

Tonight 9 Nov Union

Partly cloudy in the Evening, then clearing. Patchy fog after midnight. Lows in the mid 30s. Northwest Winds 5 to 10 Mph.

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Horseshoe Lake Temperature Statistics

November Temperature

Sioux City, Sioux Gateway Airport (17.4 miles)

  • Lowest 7 November, 2026

    30 °F

  • Average November

    50 °F

  • Highest 2 November, 2026

    71.7 °F

Climate (2021–2026)

Sioux City, Sioux Gateway Airport (17.4 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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