Cottonwood Cove Park Weather Forecast

    • 57
    • 82

    Decreasing Clouds

    • 61
    • 84

    Partly Sunny

    • 63
    • 89

    Sunny

    • 68
    • 91

    Mostly Sunny

    • 63
    • 90

    Chance Rain Showers

    • 49
    • 78

    Chance Rain Showers

    • 47
    • 69

    Partly Sunny

Today 30 Sep Dakota

Cloudy with a chance of Sprinkles. Near steady temperature around 80. South Winds 10 to 15 Mph.

Tonight 30 Sep Dakota

Mostly cloudy with a chance of Sprinkles this Evening, then partly cloudy after midnight. Lows in the upper 50s. Southeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottonwood Cove Park Temperature Statistics

September Temperature

Sioux City, Sioux Gateway Airport (1.2 miles)

  • Lowest 7 September, 2025

    37.9 °F

  • Average September

    65.9 °F

  • Highest 13 September, 2025

    91.9 °F

Climate (2020–Present)

Sioux City, Sioux Gateway Airport (1.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    38.8 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    62.6 °F
Get WillyWeather+ to remove ads