Ponca Weather Forecast

    • 56
    • 78

    Rain Showers Likely

    • 51
    • 72

    Mostly Cloudy

    • 59
    • 67

    Rain Showers Likely

    • 60
    • 73

    Rain Showers Likely

    • 59
    • 76

    Chance Rain Showers

    • 54
    • 73

    Mostly Cloudy

Today 14 Sep Dixon

Mostly cloudy in the Morning, then becoming partly sunny. A chance of Thunderstorms. Showers Likely, mainly in the morning. Breezy, warmer. More humid with Highs in the upper 70s. Southeast Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of rain 70 percent.

Tonight 14 Sep Dixon

Cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the upper 50s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ponca Temperature Statistics

September Temperature

Sioux City, Sioux Gateway Airport (19.3 miles)

  • Lowest 10 September, 2026

    50.6 °F

  • Average September

    76.8 °F

  • Highest 3 September, 2026

    93.7 °F

Climate (2021–2026)

Sioux City, Sioux Gateway Airport (19.3 miles)

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

  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    63.5 °F
Get WillyWeather+ to remove ads