Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Winter Travel Impacts from the Southern to the Northeast U.S.; Increasingly unsettled in the West

A winter Storm will continue to impact the Southern Plains to the Southeast, and to the Northeast into tonight. Snow packed and icy roads are creating hazardous travel conditions, and unusually cold temperatures and gusty winds are bringing chilly conditions into the farthest southern locations. Out west, a series of weather systems will bring heavy rain, mountain snows, and gusty winds. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

54°F

12°C

Humidity 94%
Wind Speed E 10 MPH
Barometer 30.28 in
Dewpoint 52°F (11°C)
Visibility 7.00 mi
Last update 17 Jan 10:35 am PST
Extended Forecast for

9 Miles ENE Yountville CA

  • Today

    Today: Partly sunny, with a high near 61. South wind around 9 mph.

    Partly Sunny

    High: 61 °F

  • Tonight

    Tonight: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 47. Southwest wind around 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain

    Low: 47 °F

  • Thursday

    Thursday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 57. South southwest wind 11 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Rain Likely

    High: 57 °F

  • Thursday
    Night

    Thursday Night: A chance of rain before 10pm, then a chance of showers after 10pm.  Mostly cloudy, with a low around 40. West wind 8 to 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 40 °F

  • Friday

    Friday: A 30 percent chance of showers.  Partly sunny, with a high near 52. West wind 8 to 11 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 52 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 34. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers

    Low: 34 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    Mostly Sunny

    High: 53 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Mostly Cloudy

    Low: 40 °F

  • Sunday

    Sunday: Rain likely.  Cloudy, with a high near 54.

    Rain Likely

    High: 54 °F

Detailed Forecast

Today
Partly sunny, with a high near 61. South wind around 9 mph.
Tonight
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 47. Southwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 57. South southwest wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain before 10pm, then a chance of showers after 10pm. Mostly cloudy, with a low around 40. West wind 8 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 52. West wind 8 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Rain likely. Cloudy, with a high near 54.
Sunday Night
Rain likely. Cloudy, with a low around 44.
Monday
A chance of showers. Mostly cloudy, with a high near 55.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 41.
Tuesday
A slight chance of showers. Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
9 Miles ENE Yountville CA
 38.44°N 122.21°W (Elev. 797 ft)
2:54 am PST Jan 17, 2018
11am PST Jan 17, 2018-6pm PST Jan 23, 2018
 
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