Preview of NWS' New Point Forecast Icons
Effective July 7, 2015, NWS will implement changes to the icons depicted on all of its Point Forecast pages. Highlights will include new icons with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

You may preview these updates in real time for this location. View additional details, and send any comments to icons@noaa.gov.

Please note the preview site is not operational, so performance may be slow during periods of peak access.

Heavy Rains and Associated Flooding Across the Plains into Saturday

A slow-moving weather system with abundant moisture will bring heavy rainfall across portions of the Central and Southern Plains Saturday. Soils in the region are already saturated from recent rainfall, so flash flooding and river flooding is likely.
Read More...

Current conditions at

Napa, Napa County Airport (KAPC)

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

Fair

67°F

19°C

Humidity 61%
Wind Speed S 20 MPH
Barometer 29.97 in (1013.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 22 May 3:54 pm PDT
Extended Forecast for

4 Miles WSW Napa CA

  • Tonight

    Mostly Cloudy

    Mostly
    Cloudy

    Low: 49 °F

  • Saturday

    Partly Sunny

    Partly
    Sunny

    High: 69 °F

  • Saturday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 49 °F

  • Sunday

    Mostly Sunny

    Mostly
    Sunny

    High: 72 °F

  • Sunday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 49 °F

  • Memorial
    Day

    Sunny

    Sunny

    High: 68 °F

  • Monday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 50 °F

  • Tuesday

    Mostly Sunny

    Mostly
    Sunny

    High: 68 °F

  • Tuesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 49 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. West wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.
Saturday
Partly sunny, with a high near 69. Southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 49. West southwest wind 5 to 11 mph.
Sunday
Mostly sunny, with a high near 72. Light west wind becoming southwest 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 49. West southwest wind 7 to 13 mph.
Memorial Day
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 71.
  Click Map For Forecast
Point Forecast:
4 Miles WSW Napa CA
 38.28°N 122.37°W (Elev. 407 ft)
2:13 pm PDT May 22, 2015
5pm PDT May 22, 2015-6pm PDT May 29, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database