Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

63°F

17°C

Humidity 72%
Wind Speed SSW 6 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 08 Feb 01:54 PM PST
Extended Forecast for

7 Miles WSW Napa Co. Airport CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 61. West wind 7 to 9 mph.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 47. West southwest wind around 5 mph becoming light and variable.

    Low: 47 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am.  Otherwise, cloudy, with a high near 63. Light and variable wind becoming northwest around 6 mph in the morning.

    High: 63 °F

    Patchy Fog
    then Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain after 4am.  Cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Cloudy then
    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 56. East wind 3 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 4am.  Patchy fog after 4am.  Otherwise, cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday

    Wednesday: Rain likely, mainly between 10am and 4pm.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: A chance of rain before 10pm.  Patchy fog after 9pm.  Otherwise, partly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog then
    Areas Fog

  • Thursday

    Thursday: Areas of fog before 11am.  Otherwise, mostly sunny, with a high near 60.

    High: 60 °F

    Areas Fog
    then Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 61. West wind 7 to 9 mph.
Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 47. West southwest wind around 5 mph becoming light and variable.
Monday
Patchy fog before 8am. Otherwise, cloudy, with a high near 63. Light and variable wind becoming northwest around 6 mph in the morning.
Monday Night
A 30 percent chance of rain after 4am. Cloudy, with a low around 48. Light and variable wind.
Tuesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 56. East wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain likely, mainly before 4am. Patchy fog after 4am. Otherwise, cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly between 10am and 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Wednesday Night
A chance of rain before 10pm. Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 43.
Thursday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 60.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 42.
Friday
Areas of fog. Otherwise, partly sunny, with a high near 60.
Friday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 45.
Saturday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Napa Co. Airport CA
 38.17°N 122.37°W (Elev. 3 ft)
12:27 pm PST Feb 8, 2026
2pm PST Feb 8, 2026-6pm PST Feb 14, 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