Antioch Weather Forecast
- 72
- 93
Chance Thunderstorms
- 73
- 90
Chance Thunderstorms
- 75
- 91
Chance Rain Showers
- 76
- 94
Mostly Sunny
- 76
- 94
Mostly Sunny
- 76
- 93
Slight Chance Thunderstorms
Today 6 Jul Union
Partly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Light and variable Winds, becoming west around 5 Mph this afternoon. Chance of rain 20 percent.
Tonight 6 Jul Union
Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows in the lower 70s. Southwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.
Antioch Temperature Statistics
July Temperature
Monroe Regional Airport (21.1 miles)
Lowest 2 July, 2026
73.7 °FAverage July
85.3 °FHighest 1 July, 2026
98.7 °F
Climate (2021–2026)
Monroe Regional Airport (21.1 miles)
Average Low 2021–2026
58 °FAverage 2021–2026
68.4 °FAverage High 2021–2026
79.5 °F