Napa County Airport Weather Forecast
- 40
- 53
Mostly Cloudy
- 48
- 52
Rain
- 51
- 57
Rain
- 48
- 58
Chance Rain
- 43
- 57
Rain Likely
- 40
- 56
Rain Likely
Today 30 Jan North Bay Interior Valleys
Mostly cloudy in the morning then becoming partly cloudy. Areas of fog in the morning. Highs in the 40s to upper 50s. West Winds up to 5 Mph. Becoming southwest around 5 Mph in the afternoon.
Tonight 30 Jan North Bay Interior Valleys
Mostly cloudy. Patchy fog. A chance of rain. Lows in the 30s to upper 40s. South Winds up to 5 Mph.
Napa County Airport Temperature Statistics
January Temperature
Napa, Napa County Airport (0 miles)
Lowest 22 January, 2025
28.9 °FAverage January
49.2 °FHighest 7 January, 2025
70.6 °F
Climate (2020–Present)
Napa, Napa County Airport (0 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
47 °FAverage 2020–2025
58.1 °FAverage High 2020–2025
70.7 °F