Carquinez Strait - Port Costa Weather Forecast
- 47
- 65
Sunny
- 50
- 68
Partly Sunny
- 47
- 72
Sunny
- 47
- 72
Sunny
- 50
- 75
Mostly Sunny
- 52
- 76
Mostly Sunny
- 51
- 74
Mostly Sunny
Today 26 Apr East Bay Interior Valleys
Mostly cloudy late in the morning then becoming partly cloudy. A slight chance of drizzle. Highs in the mid to upper 60s. West Winds around 20 Mph.
Tonight 26 Apr East Bay Interior Valleys
Mostly clear. Lows in the upper 40s. West Winds 10 to 20 Mph. Becoming southwest 5 to 10 Mph after midnight.
Carquinez Strait - Port Costa Temperature Statistics
April Temperature
Concord, Buchanan Field (8.1 miles)
Lowest 6 April, 2024
38.6 °FAverage April
59.1 °FHighest 21 April, 2024
84.7 °F
Climate (2019–Present)
Concord, Buchanan Field (8.1 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
50.9 °FAverage 2019–2024
61.3 °FAverage High 2019–2024
74.3 °F