Critical Fire Weather Conditions in the Plains; Heavy Snow in the Sierra and Northern Rockies

Gusty winds and warm, very dry conditions will lead to a Critical Risk of fire weather across much of the High Plains through Thursday. A Pacific storm system will bring strong winds and precipitation from the Pacific Northwest to the Northern Rockies, with heavy mountain snow in the Sierra-Nevada and northern Rockies. Heavy snow will continue in the northern Rockies on Thursday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

light rain,mist

52°F

11°C

Humidity	93%
Wind Speed	E 9 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	50°F (10°C)
Visibility	2.50 mi
Last update	22 Apr 10:20 AM PDT

More Information:

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

Extended Forecast for

6 Miles SE Lake Berryessa CA

Today
High: 62 °F
Chance Rain
and Patchy
Fog
Tonight
Low: 43 °F
Mostly Clear
then Patchy
Fog
Thursday
High: 73 °F
Patchy Fog
then Sunny
Thursday Night
Low: 46 °F
Mostly Clear
Friday
High: 70 °F
Partly Sunny
Friday Night
Low: 47 °F
Partly Cloudy
Saturday
High: 63 °F
Partly Sunny
Saturday Night
Low: 45 °F
Partly Cloudy
Sunday
High: 64 °F
Mostly Sunny

Detailed Forecast

Today

A chance of rain and thunderstorms before 2pm, then a slight chance of rain between 2pm and 4pm. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 62. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Patchy fog after 3am. Otherwise, mostly clear, with a low around 43. Calm wind.

Thursday

Patchy fog before 8am. Otherwise, sunny, with a high near 73. Calm wind.

Thursday Night

Mostly clear, with a low around 46. Light west wind.

Friday

Partly sunny, with a high near 70. Calm wind becoming south southwest around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 47.

Saturday

Partly sunny, with a high near 63.