Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075° N Lon: 122.27944° W Elev: 33.0 ft.

Clear

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 27 Oct 12:35 AM PDT
Detailed forecast for

North Bay Interior Mountains

Rest Of Tonight
Mostly clear. Lows in the 40s. Northwest winds 5 to 10 mph.
Tuesday
Sunny. Highs in the upper 50s to mid 60s. Northwest winds 5 to 10 mph.
Tuesday Night
Mostly clear. Lows in the 40s. North winds up to 5 mph.
Wednesday
Sunny. Highs in the 50s to upper 60s. Northwest winds around 5 mph.
Wednesday Night
Mostly clear. Lows in the mid to upper 40s. Light winds.
Thursday
Partly cloudy. Highs in the 50s to mid 60s.
Thursday Night
Mostly cloudy in the evening then becoming partly cloudy. Lows in the 40s.
Friday And Friday Night
Partly cloudy. Highs in the 50s to lower 60s. Lows in the lower 40s.
Saturday And Saturday Night
Partly cloudy. A slight chance of rain. Highs in the 50s. Lows in the mid 40s.
Sunday And Sunday Night
Mostly clear. Highs in the mid 50s to lower 60s. Lows in the mid 40s.
Monday
Sunny in the morning then becoming partly cloudy. Highs in the mid 50s to lower 60s.



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902 PM PDT Mon Oct 26 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database