Ponca Weather Forecast
- 67
- 92
Severe Tstms
- 66
- 83
Chance Rain Showers
- 68
- 85
Slight Chance Thunderstorms
- 71
- 90
Mostly Sunny
- 73
- 93
Slight Chance Thunderstorms
- 70
- 94
Slight Chance Thunderstorms
Today 23 Jul Dixon
Sunny. A chance of Showers and Thunderstorms in the afternoon. Some Thunderstorms may be severe. Humid with Highs in the lower 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent. Heat index Values up to 101.
Tonight 23 Jul Dixon
Partly cloudy. Near steady temperature in the mid 70s. South Winds 10 to 15 Mph.
Ponca Temperature Statistics
July Temperature
Sioux City, Sioux Gateway Airport (19.3 miles)
Lowest 17 July, 2025
56.6 °FAverage July
75.2 °FHighest 3 July, 2025
93.7 °F
Climate (2020–Present)
Sioux City, Sioux Gateway Airport (19.3 miles)
Average Low 2020–2025
38.7 °FAverage 2020–2025
50.6 °FAverage High 2020–2025
62.6 °F