Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Fog

48°F

9°C

Humidity	100%
Wind Speed	WNW 6 MPH
Barometer	30.28 in (1025.4 mb)
Dewpoint	48°F (9°C)
Visibility	0.24 mi
Wind Chill	45°F (7°C)
Last update	07 Feb 07:35 AM PST

More Information:

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

Extended Forecast for

Sonoma CA

Today
High: 65 °F
Areas Fog
then Mostly
Sunny
Tonight
Low: 42 °F
Patchy Fog
Sunday
High: 62 °F
Areas Fog
then Slight
Chance Rain
Sunday Night
Low: 43 °F
Slight Chance
Rain and
Areas Fog
then Areas
Fog
Monday
High: 63 °F
Areas Fog
then Mostly
Cloudy
Monday Night
Low: 42 °F
Mostly Cloudy
then Slight
Chance Rain
Tuesday
High: 56 °F
Chance Rain
Tuesday Night
Low: 39 °F
Chance Rain
and Patchy
Fog
Wednesday
High: 58 °F
Slight Chance
Rain and
Areas Fog

Detailed Forecast

Today

Areas of fog before 11am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming west 5 to 8 mph in the afternoon.

Tonight

Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 42. Light west wind.

Sunday

A 10 percent chance of rain after 4pm. Areas of fog before 11am. Otherwise, partly sunny, with a high near 62. Calm wind becoming west 5 to 8 mph in the morning.

Sunday Night

A 10 percent chance of rain before 7pm. Areas of fog. Otherwise, mostly cloudy, with a low around 43. Northwest wind 3 to 5 mph.

Monday

Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 63. Calm wind becoming north northwest around 5 mph in the afternoon.

Monday Night

A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 42.

Tuesday

A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 56.

Tuesday Night

A chance of rain, mainly before 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 39.

Wednesday

A slight chance of rain. Areas of fog before 10am. Otherwise, partly sunny, with a high near 58.