Union City Weather Forecast
- 27
- 59
Rain Showers
- 32
- 43
Mostly Sunny
- 32
- 58
Slight Chance Rain Showers
- 30
- 48
Partly Sunny
- 46
- 53
Mostly Cloudy
- 54
- 62
Mostly Cloudy
Today 18 Dec Obion
Showers likely in the Morning, then Showers with a slight chance of Thunderstorms in the afternoon. Breezy with Highs in the upper 50s. Temperature falling into the mid 50s in the afternoon. South Winds 15 to 20 Mph, becoming southwest in the afternoon. Chance of rain near 100 percent.
Tonight 18 Dec Obion
Mostly cloudy. Near steady temperature around 50. South Winds 10 to 15 Mph with Gusts up to 25 Mph.
Union City Temperature Statistics
December Temperature
Union City - Everett-Stewart Regional Airport (5 miles)
Lowest 14 December, 2025
12.2 °FAverage December
33.6 °FHighest 10 December, 2025
55.4 °F
Climate (2020–Present)
Union City - Everett-Stewart Regional Airport (5 miles)
Average Low 2020–2025
49.7 °FAverage 2020–2025
60.5 °FAverage High 2020–2025
71.2 °F