Antioch Weather Forecast
- 32
- 59
Chance Rain Showers
- 20
- 38
Mostly Sunny
- 27
- 42
Mostly Sunny
- 42
- 54
Mostly Cloudy
- 55
- 64
Mostly Cloudy
- 47
- 71
Mostly Cloudy
Today 13 Dec Union
Patchy dense fog this morning. Mostly cloudy with a 20 percent chance of Showers. Highs around 60. Northeast Winds around 5 Mph this Morning, becoming light and variable.
Tonight 13 Dec Union
Mostly cloudy. A chance of rain Showers, mainly in the evening. Colder with Lows in the lower 30s. North Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph after midnight. Chance of rain 40 percent.
Antioch Temperature Statistics
December Temperature
Monroe Regional Airport (21.1 miles)
Lowest 3 December, 2025
35.1 °FAverage December
44.5 °FHighest 10 December, 2025
66.9 °F
Climate (2020–Present)
Monroe Regional Airport (21.1 miles)
Average Low 2020–2025
57.5 °FAverage 2020–2025
67.7 °FAverage High 2020–2025
78.7 °F