Critical Fire Weather Conditions Continue; Pacific Storm to Bring Heavy Snow to the Sierra-Nevada

Critical fire weather conditions are forecast for the Southern Plains and portions of Florida through Thursday, as gusty winds and dry conditions return to the region. A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast and central Great Basin, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Rain

54°F

12°C

Humidity	89%
Wind Speed	S 6 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	21 Apr 09:54 AM PDT

More Information:

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

Extended Forecast for

4 Miles NW Yountville CA

Today
High: 61 °F
Showers
Likely then
Showers
Tonight
Low: 44 °F
Showers
Likely and
Patchy Fog
Wednesday
High: 65 °F
Chance
Showers and
Areas Fog
Wednesday Night
Low: 43 °F
Mostly Clear
then Patchy
Fog
Thursday
High: 73 °F
Patchy Fog
then Sunny
Thursday Night
Low: 44 °F
Mostly Clear
then Patchy
Fog
Friday
High: 73 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 47 °F
Partly Cloudy
Saturday
High: 66 °F
Partly Sunny

Detailed Forecast

Today

Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 61. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms, then showers likely after 3am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 44. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 30 percent chance of showers, mainly before 11am. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 65. Calm wind becoming southwest around 5 mph in the afternoon.

Wednesday Night

Patchy fog after 1am. Otherwise, mostly clear, with a low around 43. Light and variable wind.

Thursday

Patchy fog before 8am. Otherwise, sunny, with a high near 73. Light and variable wind.

Thursday Night

Patchy fog after 4am. Otherwise, mostly clear, with a low around 44.

Friday

Patchy fog before 7am. Otherwise, mostly sunny, with a high near 73.

Friday Night

Partly cloudy, with a low around 47.

Saturday

Partly sunny, with a high near 66.