Antioch Weather Forecast
- 76
- 90
Chance Thunderstorms
- 77
- 93
Chance Thunderstorms
- 75
- 91
Chance Thunderstorms
- 74
- 90
Chance Thunderstorms
- 75
- 90
Chance Thunderstorms
- 77
- 93
Partly Sunny
Today 21 Jun Union
Mostly cloudy with a slight chance of Showers and Thunderstorms in the Morning, then partly cloudy with a chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.
Tonight 21 Jun Union
Mostly clear. Patchy fog. Near steady temperature in the lower 70s. South Winds around 5 Mph.
Antioch Temperature Statistics
June Temperature
Monroe Regional Airport (21.1 miles)
Lowest 5 June, 2026
69.7 °FAverage June
84.1 °FHighest 13 June, 2026
97.6 °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