Ponca Weather Forecast

    • 68
    • 90

    Chance Rain Showers

    • 68
    • 90

    Chance Rain Showers

    • 69
    • 90

    Chance Thunderstorms

    • 70
    • 91

    Slight Chance Thunderstorms

    • 71
    • 92

    Partly Sunny

    • 70
    • 90

    Slight Chance Thunderstorms

Today 31 Aug Dixon

Sunny. Highs in the upper 80s. Northwest Winds around 5 Mph.

Tonight 31 Aug Dixon

Partly cloudy this Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

Ponca Temperature Statistics

August Temperature

Sioux City, Sioux Gateway Airport (19.3 miles)

  • Lowest 8 August, 2026

    50.6 °F

  • Average August

    73 °F

  • Highest 11 August, 2026

    94.6 °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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