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	56%
Wind Speed	SW 8 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	22 Feb 02:54 PM PST

More Information:

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

Extended Forecast for

3 Miles SSE Sonoma CA

Tonight
Low: 45 °F
Areas Fog
Monday
High: 65 °F
Areas Fog
then Slight
Chance Rain
Monday Night
Low: 50 °F
Rain and
Patchy Fog
Tuesday
High: 59 °F
Rain
Tuesday Night
Low: 52 °F
Rain then
Chance Rain
and Patchy
Fog
Wednesday
High: 65 °F
Slight Chance
Rain and
Areas Fog
then Partly
Sunny
Wednesday Night
Low: 47 °F
Patchy Fog
Thursday
High: 68 °F
Patchy Fog
then Partly
Sunny
Thursday Night
Low: 48 °F
Patchy Fog

Detailed Forecast

Tonight

Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 45. Light and variable wind.

Monday

A 10 percent chance of rain after 4pm. Areas of fog before 11am. Otherwise, partly sunny, with a high near 65. Calm wind becoming southeast around 5 mph in the afternoon.

Monday Night

Rain, mainly after 10pm. Patchy fog between 11pm and 1am. Low around 50. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 59. South wind 3 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain, mainly before 10pm. Patchy fog after 1am. 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. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 65.

Wednesday Night

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

Thursday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 68.

Thursday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 48.

Friday

Areas of fog before 9am. Otherwise, partly sunny, with a high near 69.

Friday Night

Patchy fog. Otherwise, mostly cloudy, with a low around 50.