Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through today. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the central Plains then off the mid-Atlantic by this evening. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

72°F

22°C

Humidity 60%
Wind Speed SW 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 26 Feb 04:00 PM PST
Extended Forecast for

Sonoma CA

  • Tonight

    Tonight: Patchy fog before 2am, then patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy dense fog before 9am.  Otherwise, partly sunny, with a high near 74. Calm wind.

    High: 74 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Partly sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after midnight.  Otherwise, cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 64.

    High: 64 °F

    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 4am.  Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: A slight chance of rain after 10am.  Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain and
    Areas Fog

  • Monday Night

    Monday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 46.

    Low: 46 °F

    Patchy Fog

Detailed Forecast

Tonight
Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 50. Calm wind.
Friday
Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 74. Calm wind.
Friday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 54. Calm wind.
Saturday
Partly sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Patchy fog after midnight. Otherwise, cloudy, with a low around 52. Calm wind.
Sunday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 64.
Sunday Night
A 20 percent chance of rain before 4am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 46.
Monday
A slight chance of rain after 10am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 64.
Monday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 46.
Tuesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 66.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 44.
Wednesday
A slight chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Sonoma CA
 38.29°N 122.46°W (Elev. 72 ft)
12:26 pm PST Feb 26, 2026
4pm PST Feb 26, 2026-6pm PST Mar 5, 2026
 
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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