Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

46°F

8°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 20 Feb 11:00 AM PST
Extended Forecast for

2 Miles N Sonoma CA

  • Today

    Today: Partly sunny, with a high near 50. Light south southeast wind.

    High: 50 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Patchy frost after 11pm.  Otherwise, increasing clouds, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Frost
    and Patchy
    Fog

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 54. Calm wind becoming south southeast 5 to 7 mph in the morning.

    High: 54 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 45. Southeast wind around 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 58. South southeast wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of rain.  Patchy fog after 4am.  Otherwise, cloudy, with a low around 48. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: A 40 percent chance of rain.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 60.

    High: 60 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: Rain likely.  Cloudy, with a low around 50.

    Low: 50 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 58.

    High: 58 °F

    Rain

Detailed Forecast

Today
Partly sunny, with a high near 50. Light south southeast wind.
Tonight
Patchy fog after 10pm. Patchy frost after 11pm. Otherwise, increasing clouds, with a low around 33. Calm wind.
Saturday
A 10 percent chance of rain after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 54. Calm wind becoming south southeast 5 to 7 mph in the morning.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 45. Southeast wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 58. South southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 40 percent chance of rain. Patchy fog after 4am. Otherwise, cloudy, with a low around 48. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 40 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 60.
Monday Night
Rain likely. Cloudy, with a low around 50.
Tuesday
Rain. Cloudy, with a high near 58.
Tuesday Night
Rain likely. Patchy fog after 1am. Otherwise, cloudy, with a low around 46.
Wednesday
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 60.
Wednesday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Thursday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Sonoma CA
 38.31°N 122.46°W (Elev. 571 ft)
12:32 am PST Feb 20, 2026
11am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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