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.

More Storms Move Into the Pacific Northwest and California

More storms will move into the Pacific Northwest and California over the next several days. Heavy rain, mountain snow and strong winds are expected; however the threat of widespread flooding is not as high as last week. Elsewhere, periods of heavy rain and thunderstorms will continue across the central Gulf region, lower Mississippi Valley and eastern Texas. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Fair

52°F

11°C

Humidity 66%
Wind Speed ENE 12 MPH
Barometer 30.17 in
Dewpoint 41°F (5°C)
Visibility 9.00 mi
Last update 17 Jan 11:10 am PST
Extended Forecast for

6 Miles SE Lake Berryessa CA

Wind Advisory January 18, 11:00am until January 18, 10:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Mostly sunny, with a high near 53. East wind around 10 mph.

    Mostly Sunny

    High: 53 °F

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 40. Light east southeast wind.  New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Chance
    Rain

    Low: 40 °F

  • Wednesday

    Wednesday: Rain, mainly after 10am. The rain could be heavy at times.  High near 50. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Heavy Rain

    High: 50 °F

  • Wednesday
    Night

    Wednesday Night: Rain. The rain could be heavy at times.  Low around 43. Breezy, with a south wind 18 to 22 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Breezy. Heavy
    Rain then
    Rain Likely

    Low: 43 °F

  • Thursday

    Thursday: A chance of showers, mainly before 10am, then rain likely after 4pm.  Mostly cloudy, with a high near 53. South wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Rain Likely

    High: 53 °F

  • Thursday
    Night

    Thursday Night: Rain. The rain could be heavy at times.  Low around 41. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Heavy Rain

    Low: 41 °F

  • Friday

    Friday: Rain.  High near 51. Breezy.  Chance of precipitation is 90%.

    Rain and
    Breezy

    High: 51 °F

  • Friday
    Night

    Friday Night: A chance of showers.  Mostly cloudy, with a low around 37.

    Chance
    Showers

    Low: 37 °F

  • Saturday

    Saturday: A slight chance of showers.  Partly sunny, with a high near 51.

    Slight Chance
    Showers

    High: 51 °F

Detailed Forecast

Today
Mostly sunny, with a high near 53. East wind around 10 mph.
Tonight
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 40. Light east southeast wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly after 10am. The rain could be heavy at times. High near 50. South southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. The rain could be heavy at times. Low around 43. Breezy, with a south wind 18 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of showers, mainly before 10am, then rain likely after 4pm. Mostly cloudy, with a high near 53. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. The rain could be heavy at times. Low around 41. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 51. Breezy. Chance of precipitation is 90%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37.
Saturday
A slight chance of showers. Partly sunny, with a high near 51.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 39.
Sunday
Rain likely. Cloudy, with a high near 52. Breezy.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 38.
Monday
A chance of showers. Mostly cloudy, with a high near 51.
Click Map For Forecast
Point Forecast:
6 Miles SE Lake Berryessa CA
 38.51°N 122.2°W (Elev. 541 ft)
3:41 am PST Jan 17, 2017
11am PST Jan 17, 2017-6pm PST Jan 23, 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