Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Partly Cloudy

50°F

10°C

Humidity	79%
Wind Speed	NNE 3 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	22 Feb 07:54 AM PST

More Information:

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

Extended Forecast for

2 Miles SE Lake Berryessa CA

Today
High: 60 °F
Chance Rain
then Partly
Sunny
Tonight
Low: 48 °F
Partly Cloudy
then Patchy
Fog
Monday
High: 64 °F
Patchy Fog
then Partly
Sunny
Monday Night
Low: 53 °F
Rain Likely
Tuesday
High: 59 °F
Rain
Tuesday Night
Low: 56 °F
Rain then
Rain Likely
Wednesday
High: 64 °F
Chance Rain
Wednesday Night
Low: 53 °F
Slight Chance
Rain then
Partly Cloudy
Thursday
High: 68 °F
Partly Sunny

Detailed Forecast

Today

A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 60. South southwest wind 3 to 6 mph.

Tonight

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48. Calm wind.

Monday

Patchy fog before 11am. Otherwise, partly sunny, with a high near 64. Calm wind.

Monday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 53. Light south wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 59. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain. Low around 56. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A 40 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 64.

Wednesday Night

A slight chance of rain before 10pm. Mostly cloudy, with a low around 53.

Thursday

Partly sunny, with a high near 68.

Thursday Night

Mostly cloudy, with a low around 53.

Friday

Mostly sunny, with a high near 71.