Raceway Park Weather Forecast

    • 25
    • 44

    Increasing Clouds

    • 14
    • 41

    Mostly Cloudy

    • 19
    • 31

    Mostly Cloudy

    • 18
    • 29

    Mostly Cloudy

    • 26
    • 37

    Partly Sunny

    • 24
    • 45

    Partly Sunny

    • 23
    • 43

    Partly Sunny

Today 30 Dec Dakota

Mostly sunny. Not as cool with Highs in the mid 40s. West Winds 10 to 15 Mph.

Tonight 30 Dec Dakota

Partly cloudy this Evening, then becoming mostly cloudy. Not as cool with Lows in the mid 20s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Raceway Park Temperature Statistics

December Temperature

Sioux City, Sioux Gateway Airport (4.3 miles)

  • Lowest 14 December, 2025

    -11.9 °F

  • Average December

    26.3 °F

  • Highest 27 December, 2025

    54 °F

Climate (2020–Present)

Sioux City, Sioux Gateway Airport (4.3 miles)

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

  • Average Low 2020–2025

    39 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    62.8 °F
Get WillyWeather+ to remove ads