Union Grove Weather Forecast
- 53
- 67
Slight Chance Rain Showers
- 45
- 62
Rain Showers
- 34
- 55
Breezy
- 40
- 57
Sunny
- 46
- 66
Partly Sunny
- 46
- 68
Partly Sunny
Today 14 Oct Whiteside
Cloudy. Not as warm with Highs in the upper 60s. Northeast Winds 5 to 10 Mph.
Tonight 14 Oct Whiteside
Cloudy. A slight chance of Showers after midnight. Lows in the mid 50s. East Winds 5 to 10 Mph. Chance of rain 20 percent.
Union Grove Temperature Statistics
October Temperature
Tri-Township Airport (14.9 miles)
Lowest 3 October, 2026
42.3 °FAverage October
61.2 °FHighest 12 October, 2026
86.9 °F
Climate (2021–2026)
Tri-Township Airport (14.9 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
52.4 °FAverage High 2021–2026
62.6 °F