National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storms in the Central U.S.; Active Weather Pattern to Approach the West

A few strong to severe storms with gusty winds and hail will be possible across parts of the Midwest on Wednesday. An approaching storm may produce showers with areas of gusty winds and heavy mountain snow on the West Coast. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33ft.

Clear

59°F

15°C

Humidity 58%
Wind Speed S 6 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 19 Oct 06:50 PM PDT
Extended Forecast for

4 Miles SW Vallejo CA

  • Tonight

    Tonight: Showers, mainly after 11pm. Low around 54. South wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    Low: 54 °F

  • Wednesday

    Wednesday: Showers likely. Cloudy, with a high near 59. East southeast wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 59 °F

  • Wednesday
    Night

    Wednesday Night: Showers. Temperature rising to around 60 by 11pm. East wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    Low: 57 °F⇑

  • Thursday

    Thursday: Showers. High near 61. East southeast wind 6 to 10 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 61 °F

  • Thursday
    Night

    Thursday Night: Showers. Low around 57. South southwest wind around 10 mph. Chance of precipitation is 80%.

    Showers

    Low: 57 °F

  • Friday

    Friday: Showers, mainly before 11am. High near 58. Chance of precipitation is 80%.

    Showers then
    Chance
    Showers

    High: 58 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 52.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 52 °F

  • Saturday

    Saturday: A chance of rain, mainly after 11am. Mostly cloudy, with a high near 55.

    Chance Rain

    High: 55 °F

  • Saturday
    Night

    Saturday Night: Rain likely. Cloudy, with a low around 54.

    Rain Likely

    Low: 54 °F

Detailed Forecast

Tonight
Showers, mainly after 11pm. Low around 54. South wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely. Cloudy, with a high near 59. East southeast wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. Temperature rising to around 60 by 11pm. East wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers. High near 61. East southeast wind 6 to 10 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers. Low around 57. South southwest wind around 10 mph. Chance of precipitation is 80%.
Friday
Showers, mainly before 11am. High near 58. Chance of precipitation is 80%.
Friday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 52.
Saturday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 55.
Saturday Night
Rain likely. Cloudy, with a low around 54.
Sunday
Rain. Cloudy, with a high near 57.
Sunday Night
Rain. Cloudy, with a low around 53.
Monday
Rain likely. Mostly cloudy, with a high near 55.
Monday Night
A chance of rain. Mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Partly sunny, with a high near 58.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles SW Vallejo CA
 38.11°N 122.3°W (Elev. 3 ft)
Last Update:
1:47 pm PDT Oct 19, 2021
Forecast Valid:
7pm PDT Oct 19, 2021-6pm PDT Oct 26, 2021
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation