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Gulf of Alaska Storm; High Winds and Fire Weather in California

A strong storm in the Gulf of Alaska will bring high winds to the south-central coast and panhandle through Monday. Heavy snow is also expected over southeastern mainland Alaska through Monday night. Gusty to high winds could bring down trees and power lines, and bring elevated to critical fire weather conditions across much of central and southwest California Monday and Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

52°F

11°C

Humidity 71%
Wind Speed NNW 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 17 Jan 08:20 PM PST
Extended Forecast for

2 Miles E Vallejo CA

Wind Advisory January 18, 04:00am until January 19, 07:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Light and variable wind becoming north around 6 mph in the evening.

    Partly Cloudy

    Low: 49 °F

  • M.L.King
    Day

    M.L.King Day: Sunny, with a high near 71. Breezy, with a north northeast wind 20 to 23 mph, with gusts as high as 32 mph.

    Sunny and
    Breezy then
    Sunny

    High: 71 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 49. Breezy, with a north northeast wind 25 to 28 mph, with gusts as high as 44 mph.

    Mostly Clear
    and Breezy

    Low: 49 °F

  • Tuesday

    Tuesday: Sunny, with a high near 62. Breezy, with a north northeast wind around 25 mph, with gusts as high as 40 mph.

    Sunny and
    Breezy

    High: 62 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 42. Breezy, with a north northeast wind 13 to 22 mph, with gusts as high as 31 mph.

    Clear and
    Breezy then
    Clear

    Low: 42 °F

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    Sunny

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 41.

    Mostly Clear

    Low: 41 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 42.

    Partly Cloudy

    Low: 42 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. Light and variable wind becoming north around 6 mph in the evening.
M.L.King Day
Sunny, with a high near 71. Breezy, with a north northeast wind 20 to 23 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 49. Breezy, with a north northeast wind 25 to 28 mph, with gusts as high as 44 mph.
Tuesday
Sunny, with a high near 62. Breezy, with a north northeast wind around 25 mph, with gusts as high as 40 mph.
Tuesday Night
Clear, with a low around 42. Breezy, with a north northeast wind 13 to 22 mph, with gusts as high as 31 mph.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 38.
Sunday
A slight chance of showers. Mostly sunny, with a high near 51.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles E Vallejo CA
 38.15°N 122.19°W (Elev. 801 ft)
Last Update:
1:57 pm PST Jan 17, 2021
Forecast Valid:
8pm PST Jan 17, 2021-6pm PST Jan 24, 2021
 
Forecast Discussion
 
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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