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.

Overcast

57°F

14°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	01 Apr 07:30 AM PDT

More Information:

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

Extended Forecast for

7 Miles SSE Lake Berryessa CA

Today
High: 58 °F
Rain
Tonight
Low: 41 °F
Rain then
Partly Cloudy
Thursday
High: 63 °F
Sunny
Thursday Night
Low: 47 °F
Clear
Friday
High: 72 °F
Sunny
Friday Night
Low: 49 °F
Mostly Clear
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 51 °F
Mostly Clear
Sunday
High: 80 °F
Sunny

Detailed Forecast

Today

Rain, mainly after 10am. High near 58. South southwest wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain, mainly before midnight. Low around 41. West wind 8 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Sunny, with a high near 63. West wind around 9 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

Thursday Night

Clear, with a low around 47. North wind 7 to 16 mph, with gusts as high as 34 mph.

Friday

Sunny, with a high near 72. North wind 11 to 18 mph, with gusts as high as 34 mph.

Friday Night

Mostly clear, with a low around 49.

Saturday

Sunny, with a high near 78.

Saturday Night

Mostly clear, with a low around 51.