Ponca Weather Forecast

    • 58
    • 77

    Rain Showers Likely

    • 57
    • 79

    Rain Showers

    • 57
    • 81

    Rain Showers Likely

    • 55
    • 83

    Chance Thunderstorms

    • 55
    • 82

    Chance Rain Showers

    • 56
    • 82

    Chance Thunderstorms

Today 29 May Dixon

Cloudy with a 50 percent chance of Showers. Not as warm with Highs in the mid 70s. Southeast Winds 10 to 15 Mph. Gusts up to 30 Mph this afternoon.

Tonight 29 May Dixon

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Lows in the upper 50s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 60 percent.

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Ponca Temperature Statistics

May Temperature

Sioux City, Sioux Gateway Airport (19.3 miles)

  • Lowest 2 May, 2026

    27.6 °F

  • Average May

    60.8 °F

  • Highest 15 May, 2026

    95.6 °F

Climate (2021–Present)

Sioux City, Sioux Gateway Airport (19.3 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    63.4 °F
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