Slight Chance Rain
Today 5 Dec North Bay Interior Valleys
Sunny. Areas of dense fog late in the morning. Highs in the mid 50s to lower 70s. Northwest Winds 5 to 10 Mph.
Tonight 5 Dec North Bay Interior Valleys
Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 30s to lower 50s. Northwest Winds 5 to 10 Mph.
Napa County Airport Temperature Statistics
Napa, Napa County Airport (0 miles)
Lowest 2 December, 202139 °F
Average December51.8 °F
Highest 1 December, 202166.9 °F
Napa, Napa County Airport (0 miles)Take a look at our website widgetsAvailable free! Find Out More
Average Low 2010–Present47 °F
Average 2010–Present57.3 °F
Average High 2010–Present70.5 °F