Critical Fire Weather in the Plains; Severe Thunderstorms and Heavy Rain in the Mid-South

Gusty winds and low relative humidity will bring fire weather concerns over parts of the central and southern High Plains. Severe thunderstorms and heavy rain are expected across the Mid-South region and central Gulf states. Above average temperatures are expected across much of the country, and numerous daily record-tying/breaking highs will be possible. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

61°F

16°C

Humidity 77%
Wind Speed WSW 4 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 09 Mar 11:00 AM PDT
Extended Forecast for

Napa Co. Airport CA

  • Today

    Today: Sunny, with a high near 72. Light west southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Patchy fog between 3am and 5am.  Otherwise, mostly clear, with a low around 42. Southwest wind 6 to 9 mph.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 69. West wind 3 to 8 mph.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. West wind 5 to 10 mph.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73. Calm wind becoming west around 6 mph in the afternoon.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, sunny, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, sunny, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 72. Light west southwest wind increasing to 5 to 10 mph in the afternoon.
Tonight
Patchy fog between 3am and 5am. Otherwise, mostly clear, with a low around 42. Southwest wind 6 to 9 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 69. West wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 42. West wind 5 to 10 mph.
Wednesday
Sunny, with a high near 73. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 45.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 46.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 76.
Friday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 47.
Saturday
Patchy fog. Otherwise, sunny, with a high near 76.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 51.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Napa Co. Airport CA
 38.2°N 122.29°W (Elev. 20 ft)
8:04 am PDT Mar 9, 2026
11am PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
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Additional Resources

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