Carquinez Strait - Dillon Point Weather Forecast
- 52
- 71
Decreasing Clouds
- 48
- 67
Mostly Sunny
- 51
- 67
Partly Sunny
- 50
- 65
Mostly Cloudy
- 46
- 62
Partly Sunny
- 45
- 60
Chance Rain
Today 25 Oct Southwestern Solano County Including Vallejo
Partly cloudy in the morning then becoming mostly cloudy. Highs 68 to 73. Light Winds.
Tonight 25 Oct Southwestern Solano County Including Vallejo
Mostly cloudy in the evening then clearing. Lows 48 to 54. Southwest Winds up to 10 Mph. Gusts up to 20 Mph after midnight.
Carquinez Strait - Dillon Point Temperature Statistics
October Temperature
Concord, Buchanan Field (8.7 miles)
Lowest 13 October, 2026
46.7 °FAverage October
69.2 °FHighest 6 October, 2026
99.6 °F
Climate (2021–2026)
Concord, Buchanan Field (8.7 miles)
Average Low 2021–2026
51.1 °FAverage 2021–2026
61.7 °FAverage High 2021–2026
74.3 °F