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 the Northeastern Seaboard. 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.

Clear

52°F

11°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	23 Feb 08:00 AM PST

More Information:

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

Extended Forecast for

7 Miles SSE Lake Berryessa CA

Today
High: 63 °F
Patchy Fog
then Slight
Chance Rain
Tonight
Low: 51 °F
Chance Rain
then Rain
Likely
Tuesday
High: 57 °F
Rain
Tuesday Night
Low: 52 °F
Rain then
Chance Rain
Wednesday
High: 64 °F
Slight Chance
Rain and
Patchy Fog
then Partly
Sunny
Wednesday Night
Low: 47 °F
Partly Cloudy
Thursday
High: 66 °F
Mostly Sunny
Thursday Night
Low: 49 °F
Partly Cloudy
Friday
High: 68 °F
Partly Sunny

Detailed Forecast

Today

A 10 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 63. Calm wind becoming south southeast around 5 mph in the afternoon.

Tonight

Rain likely, mainly after 1am. Cloudy, with a low around 51. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 57. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain, mainly before 10pm. Low around 52. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

A 20 percent chance of rain before 10am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 64. Light northwest wind.

Wednesday Night

Partly cloudy, with a low around 47.

Thursday

Mostly sunny, with a high near 66.

Thursday Night

Partly cloudy, with a low around 49.

Friday

Partly sunny, with a high near 68.

Friday Night

Mostly cloudy, with a low around 50.