Union Weather Forecast
- 43
- 63
Mostly Sunny
- 47
- 68
Chance Rain
- 42
- 63
Partly Sunny
- 47
- 65
Partly Sunny
- 45
- 67
Rain Showers Likely
- 34
- 56
Rain Likely
Today 21 Oct Salt Lake Valley
Sunny. Highs in the lower 60s.
Tonight 21 Oct Salt Lake Valley
Mostly clear. Lows in the lower 40s.
Union Temperature Statistics
October Temperature
Salt Lake City, Salt Lake City Municipal 2 Airport (6.2 miles)
Lowest
–Average October
–Highest
–
Climate (2020–Present)
Salt Lake City, Salt Lake City Municipal 2 Airport (6.2 miles)
Average Low 2020–2025
41.4 °FAverage 2020–2025
51.4 °FAverage High 2020–2025
61.3 °F