Yountville Weather Forecast
- 35
- 60
Mostly Sunny
- 36
- 55
Partly Sunny
- 40
- 55
Partly Sunny
- 47
- 53
Rain Likely
- 50
- 59
Chance Rain
- 50
- 60
Chance Rain
- 47
- 59
Chance Rain
Today 28 Jan North Bay Interior Valleys
Sunny. Highs in the mid 50s to lower 60s. Southwest Winds up to 5 Mph.
Tonight 28 Jan North Bay Interior Valleys
Mostly clear in the evening then becoming partly cloudy. Patchy fog in the evening. Areas of fog and patchy frost after midnight. Lows in the lower 30s to mid 40s. West Winds up to 5 Mph.
Yountville Temperature Statistics
January Temperature
Napa, Napa County Airport (13.7 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 (13.7 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