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Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

57°F

14°C

Humidity 87%
Wind Speed SE 3 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 09 Nov 08:15 PM PST
Extended Forecast for

Sonoma CA

Coastal Flood Advisory November 9, 08:44pm until November 13, 04:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory November 9, 08:44pm until November 13, 04:00pm

    NOW until 4:00pm Fri

    Coastal Flood Advisory

  • Tonight

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Fog

  • Veterans Day

    Veterans Day: Areas of fog before 9am. Otherwise, sunny, with a high near 75. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 75 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 4am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

  • Friday

    Friday: Rain likely, mainly after 10am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 64.

    High: 64 °F

    Rain Likely
    and Patchy
    Fog

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 47. Calm wind.
Veterans Day
Areas of fog before 9am. Otherwise, sunny, with a high near 75. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Calm wind.
Thursday
Partly sunny, with a high near 71.
Thursday Night
A 30 percent chance of rain after 4am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 48.
Friday
Rain likely, mainly after 10am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 64.
Friday Night
Rain likely, mainly before 10pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 46.
Saturday
A chance of rain. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 63.
Saturday Night
Rain. Mostly cloudy, with a low around 46.
Sunday
Rain. Mostly cloudy, with a high near 58.
Sunday Night
A chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 41.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sonoma CA
 38.31°N 122.46°W (Elev. 571 ft)
Last Update:
1:11 pm PST Nov 9, 2026
Forecast Valid:
8pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
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