Ponca Weather Forecast

    • 70
    • 80

    Thunderstorms Likely

    • 70
    • 89

    Chance Thunderstorms

    • 62
    • 87

    Rain Showers Likely

    • 55
    • 80

    Mostly Sunny

    • 62
    • 82

    Chance Thunderstorms

    • 61
    • 86

    Mostly Sunny

    • 56
    • 81

    Chance Rain Showers

Today 6 Sep Dixon

Showers with Thunderstorms likely. Highs in the lower 80s. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 80 percent.

Tonight 6 Sep Dixon

Mostly cloudy. A chance of Showers and Thunderstorms, mainly this evening. Lows in the upper 60s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ponca Temperature Statistics

September Temperature

Sioux City, Sioux Gateway Airport (19.3 miles)

  • Lowest 1 September, 2026

    67.6 °F

  • Average September

    80.6 °F

  • Highest 3 September, 2026

    93.7 °F

Climate (2021–2026)

Sioux City, Sioux Gateway Airport (19.3 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    63.4 °F
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