Home   Weather   USA   Napa
Flag for USA

Weather in Napa, California, USA

Now
50 °F

Clear.


Feels Like: 49 °F
Forecast: 78 / 45 °F
Wind: 3 mph from West

Location: Napa County Airport
Current Time: Mar 23, 2026 at 3:27:14 am
Latest Report: Mar 23, 2026 at 2:54 am
Visibility: 10 mi
Pressure: 29.98 "Hg
Humidity: 89%
Dew Point: 47 °F

Upcoming 5 hours

Now 4:00 am 5:00 am 6:00 am 7:00 am 8:00 am
50 °F 48 °F 47 °F 47 °F 46 °F 47 °F

See more hour-by-hour weather

Forecast for the next 48 hours

Scroll right to see more
  Monday Tuesday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 48 °F 51 °F 77 °F 55 °F 48 °F 53 °F 81 °F
Cloudy. Cloudy. Scatt­erred clouds. Scatt­erred clouds. Mostly clear. Mostly sunny. Broken clouds.
Feels Like 47 °F 50 °F 78 °F 55 °F 47 °F 53 °F 80 °F
Wind Speed 4 mph 3 mph 6 mph 4 mph 3 mph 3 mph 7 mph
Wind Direction W
WSW
SW
W
W
W
WSW
Humidity 88% 78% 36% 70% 79% 71% 32%
Dew Point 45 °F 44 °F 48 °F 46 °F 42 °F 43 °F 49 °F
Visibility 7 mi 6 mi 8 mi 7 mi 7 mi 6 mi 7 mi
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Monday, March 23, 2026 12:42:34 am Napa time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Sunny. 72 / 46 °F
Humidity: 77%. Wind: 4 mph from Southwest

More weather last week

Currently at nearby stations

55 °F

Nut Tree Airport: (18 mi)

Clear.

56 °F

Fairfield / Travis Air Force Base: (20 mi)

Clear.

57 °F

Buchanan Field: (25 mi)

Clear.

More weather in USA

Forecast for the next 2 weeks

Scroll right to see more
Sun Mon Tue Wed Thu Fri Sat
22

View historic weather

7
8
9
10
11

Detailed forecast for 14 days