Carquinez Strait - Suisun Point Weather Forecast
- 56
- 78
Mostly Cloudy
- 53
- 67
Chance Rain
- 48
- 64
Rain Likely
- 47
- 66
Sunny
- 50
- 74
Sunny
- 52
- 79
Sunny
Today 30 Mar East Bay Interior Valleys
Mostly cloudy. Highs around 80. West Winds 5 to 10 Mph.
Tonight 30 Mar East Bay Interior Valleys
Partly cloudy. Lows in the mid 50s. Light Winds.
Carquinez Strait - Suisun Point Temperature Statistics
March Temperature
Concord, Buchanan Field (4.3 miles)
Lowest 5 March, 2026
40.6 °FAverage March
64.5 °FHighest 20 March, 2026
89.7 °F
Climate (2021–Present)
Concord, Buchanan Field (4.3 miles)
Average Low 2021–2026
51 °FAverage 2021–2026
61.4 °FAverage High 2021–2026
74.4 °F