Mare Island Strait - Ernest D. Wichels Memorial Causeway Weather Forecast
- 54
 - 60
 
Increasing Clouds
- 58
 - 61
 
Rain Showers
- 57
 - 60
 
Rain Showers
- 55
 - 60
 
Partly Sunny
- 55
 - 61
 
Mostly Cloudy
- 55
 - 62
 
Mostly Cloudy
Today 3 Nov Carquinez Strait and Delta
Sunny. Highs 68 to 74. Southwest Winds up to 15 Mph.
Tonight 3 Nov Carquinez Strait and Delta
Mostly clear. Near the Bay, mostly clear in the evening then becoming mostly cloudy. Lows 48 to 54. Southwest Winds up to 10 Mph with Gusts to around 20 Mph.
Mare Island Strait - Ernest D. Wichels Memorial Causeway Temperature Statistics
November Temperature
Napa, Napa County Airport (6.2 miles)
Lowest
–Average November
–Highest
–
Climate (2020–Present)
Napa, Napa County Airport (6.2 miles)
Average Low 2020–2025
46.9 °FAverage 2020–2025
58 °FAverage High 2020–2025
70.3 °F