Napa River - White Slough Entrance Weather Forecast
- 57
- 70
Mostly Sunny
- 55
- 70
Mostly Sunny
- 58
- 71
Mostly Sunny
- 59
- 75
Mostly Sunny
- 59
- 74
Mostly Sunny
- 59
- 72
Mostly Sunny
Today 3 Aug Carquinez Strait and Delta
Sunny. Highs 81 to 87. Southwest Winds 10 to 15 Mph with Gusts to around 25 Mph.
Tonight 3 Aug Carquinez Strait and Delta
Clear. Lows around 57. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph.
Napa River - White Slough Entrance Temperature Statistics
August Temperature
Napa, Napa County Airport (5 miles)
Lowest
–Average August
–Highest
–
Climate (2020–Present)
Napa, Napa County Airport (5 miles)
Average Low 2020–2025
46.9 °FAverage 2020–2025
58.1 °FAverage High 2020–2025
70.5 °F