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.

rain,mist

52°F

11°C

Humidity	92%
Wind Speed	ENE 10 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	50°F (10°C)
Visibility	2.50 mi
Last update	22 Apr 09:54 AM PDT

More Information:

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

Extended Forecast for

Napa Co. Airport CA

Today
High: 63 °F
Chance Rain
Tonight
Low: 40 °F
Mostly Clear
then Patchy
Fog
Thursday
High: 70 °F
Areas Fog
then Sunny
Thursday Night
Low: 44 °F
Mostly Clear
then Patchy
Fog
Friday
High: 66 °F
Patchy Fog
then Partly
Sunny
Friday Night
Low: 46 °F
Mostly 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 3pm. Partly sunny, with a high near 63. Southeast wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%. 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 40. West wind around 6 mph becoming calm after midnight.

Thursday

Areas of fog before 9am. Otherwise, sunny, with a high near 70. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

Thursday Night

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 44. West wind 5 to 10 mph becoming light west southwest after midnight.

Friday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 66. Calm wind becoming southwest 5 to 9 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 46.

Saturday

Partly sunny, with a high near 63.