Irene Weather Forecast
- 62
- 81
Chance Thunderstorms
- 58
- 76
Rain Showers Likely
- 58
- 75
Chance Thunderstorms
- 61
- 77
Slight Chance Thunderstorms
- 61
- 81
Slight Chance Thunderstorms
- 61
- 77
Partly Sunny
Today 17 Aug Yankton
Mostly sunny with a slight chance of Showers. A slight chance of Thunderstorms in the afternoon. Humid with Highs in the lower 80s. South Winds 10 to 15 Mph. Chance of rain 20 percent.
Tonight 17 Aug Yankton
Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Showers. A chance of Thunderstorms, mainly in the evening. Humid with Lows in the lower 60s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Irene Temperature Statistics
August Temperature
Yankton, Chan Gurney Municipal Airport (15.5 miles)
Lowest 5 August, 2026
52 °FAverage August
72.8 °FHighest 11 August, 2026
90 °F
Climate (2021–2026)
Yankton, Chan Gurney Municipal Airport (15.5 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
50.5 °FAverage High 2021–2026
61.8 °F