Hartington Municipal Airport Weather Forecast
- 69
- 93
Increasing Clouds
- 65
- 83
Rain Showers
- 60
- 80
Breezy
- 61
- 83
Mostly Sunny
- 65
- 84
Mostly Sunny
- 66
- 86
Partly Sunny
- 62
- 80
Slight Chance Thunderstorms
Today 29 Jul Cedar
Sunny. Near steady temperature in the lower 90s. Southeast Winds around 10 Mph with Gusts up to 20 Mph. Heat index Values up to 102.
Tonight 29 Jul Cedar
Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. Southeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.
Hartington Municipal Airport Temperature Statistics
July Temperature
Yankton, Chan Gurney Municipal Airport (22.4 miles)
Lowest 22 July, 2026
59 °FAverage July
78.4 °FHighest 25 July, 2026
98.1 °F
Climate (2021–2026)
Yankton, Chan Gurney Municipal Airport (22.4 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
50.5 °FAverage High 2021–2026
61.8 °F