Union Grove Weather Forecast
- 51
- 80
Mostly Sunny
- 62
- 80
Chance Rain Showers
- 60
- 85
Mostly Sunny
- 65
- 90
Chance Thunderstorms
- 60
- 87
Slight Chance Thunderstorms
- 62
- 83
Rain Showers Likely
Today 9 Jun Union
Sunny. Highs in the lower 80s. Northwest Winds around 5 Mph, increasing to 10 to 15 Mph this afternoon.
Tonight 9 Jun Union
Mostly clear. Lows in the lower 50s. Northeast Winds 5 to 10 Mph.
Union Grove Temperature Statistics
June Temperature
Yankton, Chan Gurney Municipal Airport (30.4 miles)
Lowest 5 June, 2024
50 °FAverage June
69.7 °FHighest 3 June, 2024
87.1 °F
Climate (2019–Present)
Yankton, Chan Gurney Municipal Airport (30.4 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
39.2 °FAverage 2019–2024
49.7 °FAverage High 2019–2024
60.6 °F