Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

55°F

13°C

Humidity	93%
Wind Speed	SSW 8 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	01 Mar 02:35 AM PST

More Information:

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

Extended Forecast for

Napa CA

Overnight
Low: 52 °F
Fog
Sunday
High: 64 °F
Fog then
Mostly Sunny
Sunday Night
Low: 49 °F
Slight Chance
Rain and Fog
Monday
High: 65 °F
Fog then
Mostly Sunny
Monday Night
Low: 46 °F
Fog
Tuesday
High: 66 °F
Areas Fog
then Sunny
Tuesday Night
Low: 46 °F
Patchy Fog
Wednesday
High: 67 °F
Patchy Fog
then Sunny
Wednesday Night
Low: 43 °F
Clear

Detailed Forecast

Overnight

Widespread fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 52. Calm wind.

Sunday

Widespread fog, mainly before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 64. Calm wind becoming west southwest around 6 mph in the afternoon.

Sunday Night

A 20 percent chance of rain after 10pm. Widespread fog after 9pm. Otherwise, mostly cloudy, with a low around 49. West southwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

Monday

Widespread fog, mainly before 9am. Otherwise, mostly sunny, with a high near 65. Calm wind.

Monday Night

Widespread fog, mainly after 11pm. Otherwise, partly cloudy, with a low around 46. Calm wind.

Tuesday

Areas of fog before 10am. Otherwise, mostly sunny, with a high near 66.

Tuesday Night

Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 46.

Wednesday

Patchy fog before 7am. Otherwise, mostly sunny, with a high near 67.

Wednesday Night

Clear, with a low around 43.