Sonoma Skypark Airport Weather Forecast
- 57
- 91
Sunny
- 56
- 93
Mostly Sunny
- 56
- 82
Chance Rain Showers
- 55
- 78
Slight Chance Rain Showers
- 54
- 82
Mostly Sunny
- 57
- 87
Mostly Sunny
Today 16 Sep North Bay Interior Valleys
Sunny. Highs in the lower 80s to mid 90s. South Winds 5 to 10 Mph.
Tonight 16 Sep North Bay Interior Valleys
Clear. Lows in the lower 50s to mid 60s. West Winds 5 to 10 Mph.
Sonoma Skypark Airport Temperature Statistics
September Temperature
Napa, Napa County Airport (8.7 miles)
Lowest 3 September, 2025
52 °FAverage September
65.7 °FHighest 1 September, 2025
89.1 °F
Climate (2020–Present)
Napa, Napa County Airport (8.7 miles)
Average Low 2020–2025
46.9 °FAverage 2020–2025
58.1 °FAverage High 2020–2025
70.5 °F