Persistent Heavy Rain in the Pacific Northwest; Heavy Lake Effect Snow

The soggy Pacific Northwest will receive additional heavy rain that could cause flooding and isolated landslides. Areas of snow will be possible from the Great Lakes to the Northeast and into the Mid-Atlantic as a storm that originated in Canada moves eastward. Heavy snow may develop downwind of Lake Erie. Gusty winds will produce elevated fire weather threats in southern California. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

50°F

10°C

Humidity 87%
Wind Speed N 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 27 Nov 09:35 PM PST
Extended Forecast for

Sonoma CASimilar City Names

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 44. Calm wind.

    Mostly Clear
    then Patchy
    Fog

    Low: 44 °F

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, sunny, with a high near 70. Light and variable wind.

    Patchy Fog
    then Sunny

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after 1am.  Otherwise, mostly clear, with a low around 45. Calm wind.

    Clear then
    Patchy Fog

    Low: 45 °F

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    Patchy Fog
    then Sunny

    High: 69 °F

  • Monday
    Night

    Monday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 42. North wind 5 to 7 mph becoming calm  in the evening.

    Patchy Fog

    Low: 42 °F

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    Sunny

    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 42.

    Mostly Clear

    Low: 42 °F

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    Sunny

    High: 71 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 41.

    Clear

    Low: 41 °F

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 44. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 70. Light and variable wind.
Sunday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 45. Calm wind.
Monday
Patchy fog before 10am. Otherwise, sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 42. North wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Clear, with a low around 41.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
Sonoma CASimilar City Names
 38.29°N 122.46°W (Elev. 72 ft)
3:02 pm PST Nov 27, 2021
9pm PST Nov 27, 2021-6pm PST Dec 4, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database