Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from January 13, 01:00 AM PST until January 13, 09:00 AM PST

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

39°F

4°C

Humidity	93%
Wind Speed	NE 4 MPH
Barometer	30.3 in (1026.08 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	13 Jan 03:20 AM PST

More Information:

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

Extended Forecast for

Sonoma CA

Cold Weather Advisory until January 13, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory until January 13, 09:00am
NOW until 9:00am Tue
Cold Weather Advisory
Overnight
Low: 34 °F
Mostly Clear
Tuesday
High: 62 °F
Sunny
Tuesday Night
Low: 38 °F
Mostly Clear
Wednesday
High: 62 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 41 °F
Mostly Clear
Thursday
High: 64 °F
Sunny
Thursday Night
Low: 41 °F
Mostly Clear
Friday
High: 63 °F
Sunny