Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.

Overcast

57°F

14°C

Humidity	82%
Wind Speed	SSE 9 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	03 Jan 04:35 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles NE Yountville CA

Wind Advisory January 3, 04:52am until January 3, 01:00pm

Flood Advisory until January 3, 07:15am

Click here for hazard details and duration

Wind Advisory

Flood Advisory

Wind Advisory January 3, 04:52am until January 3, 01:00pm
Flood Advisory until January 3, 07:15am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 50 °F
Showers and
Breezy
Saturday
High: 52 °F⇓
Showers and
Breezy
Saturday Night
Low: 51 °F
Showers and
Breezy
Sunday
High: 50 °F
Showers
Sunday Night
Low: 46 °F
Showers
Likely
Monday
High: 48 °F
Showers
Monday Night
Low: 46 °F
Showers
Likely then
Chance
Showers
Tuesday
High: 49 °F
Slight Chance
Showers then
Partly Sunny

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Low around 50. Breezy, with a south wind 20 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers and possibly a thunderstorm. Temperature falling to around 49 by 3pm. Breezy, with a south southwest wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers, with thunderstorms also possible after 7pm. Steady temperature around 51. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Sunday

Showers, mainly before 4pm. High near 50. South southwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Sunday Night

Showers likely, mainly after 10pm. Mostly cloudy, with a low around 46. South wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Showers. High near 48. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Showers likely, mainly before 10pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

Tuesday

A slight chance of showers before 10am. Partly sunny, with a high near 49.

Tuesday Night

A chance of showers, mainly after 4am. Mostly cloudy, with a low around 42.

Wednesday

A chance of showers, mainly before 10am. Mostly sunny, with a high near 50.

Wednesday Night

A slight chance of showers. Partly cloudy, with a low around 38.