Notice of NWS' New Version of Forecast
A new version of Forecast will launch March 7, 2017.
Click here to visit the new site for details.

Low Elevation Snow in the West; Stormy Weather Followed by Snow in the Northeast

Another cold weather system sliding south along the west coast will bring rain with some low elevation snow to the western states. Snow will be as low as 300 feet in western Washington. A vigorous cold front moving through the Northeast will bring heavy rain and thunderstorms followed by areas of snow. Rain-on-snow flooding is possible in portions of New England and New York State. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33ft.

Fair

1°C

34°F

Humidity 86%
Wind Speed calm
Barometer 30.00 in
Dewpoint -1°C (30°F)
Visibility 16 km
Last update 26 Feb 6:25 am PST
Extended Forecast for

Napa CA

  • Today

    Today: A 10 percent chance of showers after 4pm.  Mostly sunny, with a high near 13. Light and variable wind becoming west southwest 19 to 24 km/h in the morning. Winds could gust as high as 32 km/h.

    Sunny then
    Slight Chance
    Showers

    High: 13 °C

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 10pm and 4am.  Mostly cloudy, with a low around 2. Calm wind.

    Chance
    Showers

    Low: 2 °C

  • Monday

    Monday: A 20 percent chance of showers before 10am.  Partly sunny, with a high near 14. Calm wind becoming south 5 to 10 km/h in the afternoon.

    Slight Chance
    Showers then
    Partly Sunny

    High: 14 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 2. Calm wind.

    Partly Cloudy

    Low: 2 °C

  • Tuesday

    Tuesday: Sunny, with a high near 16. Calm wind.

    Sunny

    High: 16 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 3.

    Mostly Clear

    Low: 3 °C

  • Wednesday

    Wednesday: Sunny, with a high near 17.

    Sunny

    High: 17 °C

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 3.

    Clear

    Low: 3 °C

  • Thursday

    Thursday: Sunny, with a high near 18.

    Sunny

    High: 18 °C

Detailed Forecast

Today
A 10 percent chance of showers after 4pm. Mostly sunny, with a high near 13. Light and variable wind becoming west southwest 19 to 24 km/h in the morning. Winds could gust as high as 32 km/h.
Tonight
A 30 percent chance of showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 2. Calm wind.
Monday
A 20 percent chance of showers before 10am. Partly sunny, with a high near 14. Calm wind becoming south 5 to 10 km/h in the afternoon.
Monday Night
Partly cloudy, with a low around 2. Calm wind.
Tuesday
Sunny, with a high near 16. Calm wind.
Tuesday Night
Mostly clear, with a low around 3.
Wednesday
Sunny, with a high near 17.
Wednesday Night
Clear, with a low around 3.
Thursday
Sunny, with a high near 18.
Thursday Night
Mostly clear, with a low around 4.
Friday
Sunny, with a high near 18.
Friday Night
Mostly clear, with a low around 6.
Saturday
Mostly sunny, with a high near 17.
Click Map For Forecast
Point Forecast:
Napa CA
 38.29°N 122.29°W (Elev. 6 m)
1:58 am PST Feb 26, 2017
6am PST Feb 26, 2017-6pm PST Mar 4, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database