Antioch City Marina Entrance Weather Forecast
- 60
 - 69
 
Breezy
- 58
 - 63
 
Rain Showers
- 57
 - 66
 
Mostly Sunny
- 57
 - 67
 
Partly Sunny
- 56
 - 67
 
Partly Sunny
- 57
 - 67
 
Chance Rain Showers
Today 4 Nov East Bay Interior Valleys
Mostly cloudy. Highs in the lower 70s. South Winds 5 to 15 Mph.
Tonight 4 Nov East Bay Interior Valleys
A slight chance of rain in the Evening, then rain after midnight. Lows in the upper 50s. South Winds 10 to 20 Mph. Gusts up to 35 Mph after midnight.
Antioch City Marina Entrance Temperature Statistics
November Temperature
Concord, Buchanan Field (12.4 miles)
Lowest 1 November, 2025
48.9 °FAverage November
60.9 °FHighest 1 November, 2025
77 °F
Climate (2020–Present)
Concord, Buchanan Field (12.4 miles)
Average Low 2020–2025
50.7 °FAverage 2020–2025
61.2 °FAverage High 2020–2025
74.4 °F