Ponca Weather Forecast

    • 73
    • 93

    Mostly Sunny

    • 71
    • 95

    Mostly Sunny

    • 72
    • 95

    Slight Chance Thunderstorms

    • 71
    • 91

    Chance Thunderstorms

    • 74
    • 91

    Chance Thunderstorms

    • 67
    • 91

    Chance Rain Showers

    • 64
    • 88

    Partly Sunny

Today 3 Sep Dixon

Sunny. Near steady temperature in the lower 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 103.

Tonight 3 Sep Dixon

Clear. Lows in the lower 70s. South Winds 5 to 10 Mph.

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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

    69.1 °F

  • Average September

    78.1 °F

  • Highest 1 September, 2026

    90 °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

    51.2 °F

  • Average High 2021–2026

    63.4 °F
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