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.

Clear

64°F

18°C

Humidity	55%
Wind Speed	SSW 8 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	22 Feb 03:00 PM PST

More Information:

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

Extended Forecast for

Napa Co. Airport CA

Tonight
Low: 43 °F
Patchy Fog
Monday
High: 65 °F
Patchy Dense
Fog then
Slight Chance
Rain
Monday Night
Low: 51 °F
Rain Likely
Tuesday
High: 60 °F
Rain
Tuesday Night
Low: 51 °F
Rain then
Chance Rain
Wednesday
High: 64 °F
Mostly Cloudy
Wednesday Night
Low: 46 °F
Partly Cloudy
then Patchy
Fog
Thursday
High: 67 °F
Patchy Fog
then Partly
Sunny
Thursday Night
Low: 47 °F
Partly Cloudy
then Patchy
Fog

Detailed Forecast

Tonight

Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 43. South southwest wind around 6 mph becoming calm in the evening.

Monday

A 10 percent chance of rain after 4pm. Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 65. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Monday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 51. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 60. South wind 7 to 11 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.

Tuesday Night

Rain, mainly before 10pm. Low around 51. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Mostly cloudy, with a high near 64.

Wednesday Night

Patchy fog after 4am. Otherwise, partly cloudy, with a low around 46.

Thursday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 67.

Thursday Night

Patchy fog after 4am. Otherwise, partly cloudy, with a low around 47.

Friday

Patchy fog before 8am. Otherwise, partly sunny, with a high near 68.

Friday Night

Mostly cloudy, with a low around 48.