Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Mostly Cloudy

57°F

14°C

Humidity	93%
Wind Speed	S 6 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	01 Apr 06:06 AM PDT

More Information:

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

Extended Forecast for

Sonoma CA

Today
High: 60 °F
Rain Likely
Tonight
Low: 40 °F
Rain then
Slight Chance
Rain
Thursday
High: 66 °F
Sunny
Thursday Night
Low: 44 °F
Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 45 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 48 °F
Mostly Clear
Sunday
High: 82 °F
Sunny

Detailed Forecast

Today

Rain likely, mainly between 9am and 2pm. Mostly cloudy, with a high near 60. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain, mainly before 1am. Low around 40. Southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Sunny, with a high near 66. Northwest wind 7 to 9 mph.

Thursday Night

Clear, with a low around 44. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 26 mph.

Friday

Sunny, with a high near 76. North wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 30 mph.

Friday Night

Mostly clear, with a low around 45.

Saturday

Sunny, with a high near 81.

Saturday Night

Mostly clear, with a low around 48.