More Snow for the North Central U.S.; Critical Fire Weather Conditions Across the West

Low pressure will bring locally heavy snowfall from the Northern Rockies into the Dakotas and parts of Minnesota through Thursday with well below normal temperatures. Farther east, showers and thunderstorms are expected from the Midwest into the Central Plains. Meanwhile, critical fire weather conditions will prevail in California, the Great Basin, and Southern High Plains. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075° N Lon: 122.27944° W Elev: 33 ft.




Humidity 67%
Wind Speed N 3 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 Oct 09:05 AM PDT
Detailed forecast for

North Bay Mountains

Sunny. Highs in the 70s to mid 80s. North winds 5 to 10 mph...becoming west in the afternoon. Gusts up to 25 mph.
Mostly clear. Lows in the 50s to lower 60s. North winds 10 to 20 mph.
Sunny. Highs in the 70s to lower 80s. North winds 10 to 20 mph.
Thursday Night
Mostly clear. Lows in the 50s. North winds 10 to 20 mph with gusts to around 35 mph.
Sunny. Highs in the mid 60s to upper 70s. Northeast winds 10 to 15 mph...becoming west 5 to 10 mph in the afternoon.
Friday Night
Mostly clear in the evening then becoming partly cloudy. Lows in the 50s.
Partly cloudy. Highs in the 60s to lower 70s.
Saturday Night Through Tuesday
Mostly clear. Lows in the upper 40s to mid 50s. Highs in the 60s to 70s.

Click Map For Forecast
601 AM PDT Wed Oct 21 2020

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database