Ponca Weather Forecast
- 75
- 99
Hot
- 75
- 98
Chance Thunderstorms
- 72
- 97
Hot
- 68
- 93
Partly Sunny
- 70
- 93
Chance Thunderstorms
- 69
- 92
Chance Thunderstorms
Today 25 Jul Dixon
Patchy fog this morning. Mostly sunny. Much warmer with Highs in the upper 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 110 this afternoon.
Tonight 25 Jul Dixon
Mostly cloudy. A chance of Sprinkles in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent. Heat index Values up to 108 early in the evening.
Ponca Temperature Statistics
July Temperature
Sioux City, Sioux Gateway Airport (19.3 miles)
Lowest 22 July, 2026
57 °FAverage July
77.9 °FHighest 20 July, 2026
101.6 °F
Climate (2021–2026)
Sioux City, Sioux Gateway Airport (19.3 miles)
Average Low 2021–2026
39.1 °FAverage 2021–2026
51.2 °FAverage High 2021–2026
63.4 °F