South Slough Wind Forecast
South Slough Wind Statistics
March Wind
Napa, Napa County Airport (5 miles)
Strongest 6 March, 2026
42.9mph NAverage March
7.5mph
Climate (2010–Present)
Napa, Napa County Airport (5 miles)
Strongest 6 August, 2023
104.9mph EAverage 2021–2026
8.2mph