Union Weather Forecast
- 31
- 44
Mostly Cloudy
- 31
- 41
Rain/Snow
- 30
- 41
Flurries
- 40
- 50
Partly Sunny
- 46
- 56
Mostly Cloudy
- 37
- 57
Rain Showers Likely
Today 4 Dec Montgomery
Mostly cloudy with a slight chance of rain and snow this Morning, then partly cloudy this afternoon. Highs in the mid 40s. Northwest Winds around 5 Mph, increasing to 5 to 10 Mph this late morning and afternoon. Chance of precipitation 20 percent.
Tonight 4 Dec Montgomery
Partly cloudy. A chance of snow after midnight. Lows in the lower 30s. Northwest Winds around 5 Mph, becoming southwest after midnight. Chance of snow 40 percent.
Union Temperature Statistics
December Temperature
Dayton, Cox Dayton International Airport (4.3 miles)
Lowest 1 December, 2023
43 °FAverage December
48.1 °FHighest 1 December, 2023
53.1 °F
Climate (2018–Present)
Dayton, Cox Dayton International Airport (4.3 miles)
Average Low 2018–2023
46.3 °FAverage 2018–2023
55.2 °FAverage High 2018–2023
64.2 °F