Ponca Weather Forecast
- 60
- 81
Rain Showers Likely
- 54
- 81
Becoming Sunny
- 62
- 81
Mostly Sunny
- 63
- 88
Chance Thunderstorms
- 53
- 75
Chance Rain Showers
- 55
- 69
Rain Showers Likely
- 52
- 71
Slight Chance Rain Showers
Today 8 Sep Dixon
Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the lower 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.
Tonight 8 Sep Dixon
Mostly cloudy this Evening, then clearing. Cooler with Lows around 60. Northwest Winds around 5 Mph.
Ponca Temperature Statistics
September Temperature
Sioux City, Sioux Gateway Airport (19.3 miles)
Lowest 1 September, 2026
67.6 °FAverage September
80.1 °FHighest 3 September, 2026
93.7 °F
Climate (2021–2026)
Sioux City, Sioux Gateway Airport (19.3 miles)
Average Low 2021–2026
39.1 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
63.4 °F