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

56°F

13°C

Humidity	96%
Wind Speed	SW 3 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	01 Apr 04:54 AM PDT

More Information:

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

Extended Forecast for

2 Miles SSW Lake Berryessa CA

Today
High: 55 °F
Rain
Tonight
Low: 42 °F
Rain then
Partly Cloudy
Thursday
High: 60 °F
Sunny
Thursday Night
Low: 50 °F
Clear
Friday
High: 70 °F
Sunny and
Breezy then
Sunny
Friday Night
Low: 52 °F
Mostly Clear
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 55 °F
Mostly Clear
Sunday
High: 78 °F
Sunny

Detailed Forecast

Today

Rain, mainly after 9am. High near 55. South southwest wind 10 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain, mainly before midnight. Low around 42. West wind 10 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Sunny, with a high near 60. West wind around 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

Clear, with a low around 50. North wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 36 mph.

Friday

Sunny, with a high near 70. Breezy, with a north northeast wind 15 to 23 mph, with gusts as high as 37 mph.

Friday Night

Mostly clear, with a low around 52.

Saturday

Sunny, with a high near 76.

Saturday Night

Mostly clear, with a low around 55.