Ponca Weather Forecast

    • 64
    • 84

    Sunny

    • 60
    • 84

    Partly Sunny

    • 54
    • 75

    Chance Thunderstorms

    • 61
    • 75

    Rain Showers Likely

    • 53
    • 77

    Slight Chance Rain Showers

    • 54
    • 71

    Chance Rain Showers

Today 10 Sep Dixon

Sunny. Highs in the lower 80s. South Winds 5 to 10 Mph.

Tonight 10 Sep Dixon

Mostly clear. Not as cool with Lows in the mid 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Ponca Temperature Statistics

September Temperature

Sioux City, Sioux Gateway Airport (19.3 miles)

  • Lowest 7 September, 2026

    66.9 °F
  • Average September

    79.6 °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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