National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

A Pacific system will bring low elevation rain and isolated thunderstorms to California tonight. Heavy snow is expected for the Sierra Nevada through late tomorrow. In the Northeast, snow may cause hazardous travel this evening into tomorrow. In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Mostly Cloudy

54°F

12°C

Humidity 93%
Wind Speed E 14 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 52°F (11°C)
Visibility 7.00 mi
Last update 10 Feb 09:20 PM PST
Extended Forecast for

Napa CA

  • Tonight

    Tonight: Rain. Steady temperature around 50. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain Likely
    then Rain

  • Wednesday

    Wednesday: Rain, with thunderstorms also possible after 1pm. High near 57. Southeast wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 44. Light east northeast wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely
    then Chance
    Rain

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 62. Light north northeast wind.

    High: 62 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 63.

    High: 63 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, cloudy, with a high near 57.

    High: 57 °F

    Areas Fog
    then Cloudy

  • Saturday Night

    Saturday Night: A chance of rain. Cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. Steady temperature around 50. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain, with thunderstorms also possible after 1pm. High near 57. Southeast wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 44. Light east northeast wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Light north northeast wind.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 41. Calm wind.
Friday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 63.
Friday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 42.
Saturday
Areas of fog before 10am. Otherwise, cloudy, with a high near 57.
Saturday Night
A chance of rain. Cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 56.
Sunday Night
Rain. Mostly cloudy, with a low around 41.
Washington's Birthday
Rain. Cloudy, with a high near 54.
Monday Night
Rain. Cloudy, with a low around 40.
Tuesday
Rain. Cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Napa CA
 38.29°N 122.29°W (Elev. 20 ft)
Last Update:
2:43 pm PST Feb 10, 2026
Forecast Valid:
9pm PST Feb 10, 2026-6pm PST Feb 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation