Ponca State Park Weather Forecast

    • 14
    • 42

    Increasing Clouds

    • 18
    • 33

    Mostly Cloudy

    • 18
    • 30

    Mostly Cloudy

    • 24
    • 38

    Partly Sunny

    • 27
    • 48

    Partly Sunny

    • 26
    • 46

    Partly Sunny

Today 31 Dec Dixon

Mostly sunny. Highs in the mid 40s. Temperature falling into the mid 30s this afternoon. West Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph this afternoon.

Tonight 31 Dec Dixon

Mostly cloudy in the Evening, then becoming partly cloudy. Cooler with Lows around 15. North Winds 10 to 15 Mph, becoming east around 5 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ponca State Park Temperature Statistics

December Temperature

Sioux City, Sioux Gateway Airport (21.1 miles)

  • Lowest 14 December, 2025

    -11.9 °F

  • Average December

    25.8 °F

  • Highest 27 December, 2025

    54 °F

Climate (2020–Present)

Sioux City, Sioux Gateway Airport (21.1 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

    62.7 °F
Get WillyWeather+ to remove ads