Union City Weather Forecast
- 58
- 66
Rain Showers Likely
- 49
- 70
Mostly Sunny
- 47
- 64
Sunny
- 52
- 68
Mostly Sunny
- 53
- 73
Mostly Sunny
- 55
- 72
Partly Sunny
Today 4 Oct Western Union
Mostly cloudy. A chance of Showers in the afternoon. Highs in the mid 60s. East Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 4 Oct Western Union
Mostly cloudy. Showers likely in the evening. Lows in the mid 50s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 60 percent.
Union City Temperature Statistics
October Temperature
Newark, Newark International Airport (5 miles)
Lowest 1 October, 2026
64.9 °FAverage October
71.9 °FHighest 1 October, 2026
80.1 °F
Climate (2021–2026)
Newark, Newark International Airport (5 miles)
Average Low 2021–2026
49.8 °FAverage 2021–2026
58 °FAverage High 2021–2026
66.3 °F