Ongoing Historic Flooding; Rain and Snow for the Northeast and Northwest Late This Week

Relatively dry weather is expected the next few days across the Plains where historic flooding is occurring. A Pacific front will bring heavy rain and mountain snow to the Northwest Friday. For the Northeast, a coastal low will develop Thursday into Friday bringing rain and snow, locally heavy, from the Mid-Atlantic into the Northeast. Strong, potentially damaging, winds will accompany the storm. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

A Few Clouds

57°F

14°C

Humidity 67%
Wind Speed SSW 15 MPH
Barometer 30.01 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Mar 4:20 pm PDT
Extended Forecast for

Sonoma CA

  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Cloudy early, then becoming mostly sunny, with a high near 59. West southwest wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 59 °F

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm.  Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 42. West wind 8 to 13 mph becoming light and variable  after midnight.

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

    Low: 42 °F

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 62. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 62 °F

  • Thursday
    Night

    Thursday Night: Increasing clouds, with a low around 45. West wind 8 to 13 mph becoming light and variable  after midnight.

    Increasing
    Clouds

    Low: 45 °F

  • Friday

    Friday: Rain, mainly after 11am.  High near 56. East wind 7 to 10 mph becoming south southeast in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 56 °F

  • Friday
    Night

    Friday Night: Rain before 11pm, then a chance of showers after 11pm.  Low around 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain then
    Chance
    Showers

    Low: 46 °F

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 11am.  Mostly sunny, with a high near 61.

    Chance
    Showers

    High: 61 °F

  • Saturday
    Night

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

    Mostly Clear

    Low: 42 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    Mostly Sunny

    High: 64 °F

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Cloudy early, then becoming mostly sunny, with a high near 59. West southwest wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Tonight
A 20 percent chance of showers before 11pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 42. West wind 8 to 13 mph becoming light and variable after midnight.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 62. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 45. West wind 8 to 13 mph becoming light and variable after midnight.
Friday
Rain, mainly after 11am. High near 56. East wind 7 to 10 mph becoming south southeast in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain before 11pm, then a chance of showers after 11pm. Low around 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of showers, mainly before 11am. Mostly sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 48.
Monday
Rain likely. Cloudy, with a high near 60.
Monday Night
Rain likely. Cloudy, with a low around 48.
Tuesday
Showers likely. Mostly cloudy, with a high near 60.
Tuesday Night
Showers. Cloudy, with a low around 47.
Wednesday
Showers likely. Mostly cloudy, with a high near 58.
Click Map For Forecast
Point Forecast:
Sonoma CA
 38.29°N 122.46°W (Elev. 72 ft)
12:45 pm PDT Mar 20, 2019
4pm PDT Mar 20, 2019-6pm PDT Mar 27, 2019
 
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