Persistent Heavy Rain in the Pacific Northwest; Heavy Lake Effect Snow

The soggy Pacific Northwest will receive additional heavy rain that could cause flooding and isolated landslides. Areas of snow will be possible from the Great Lakes to the Northeast and into the Mid-Atlantic as a storm that originated in Canada moves eastward. Heavy snow may develop downwind of Lake Erie. Gusty winds will produce elevated fire weather threats in southern California. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33ft.

Clear

50°F

10°C

Humidity 87%
Wind Speed NNE 6 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 28 Nov 01:20 AM PST
Extended Forecast for

Napa CA

  • Overnight

    Overnight: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 46. Calm wind.

    Patchy Fog

    Low: 46 °F

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, sunny, with a high near 70. Calm wind.

    Patchy Fog
    then Sunny

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 46. Calm wind.

    Clear then
    Patchy Fog

    Low: 46 °F

  • Monday

    Monday: Patchy fog before 7am.  Otherwise, sunny, with a high near 69. Calm wind becoming south southwest around 5 mph in the afternoon.

    Patchy Fog
    then Sunny

    High: 69 °F

  • Monday
    Night

    Monday Night: Patchy fog before 1am, then patchy fog after 4am.  Otherwise, partly cloudy, with a low around 44. Light south wind.

    Patchy Fog

    Low: 44 °F

  • Tuesday

    Tuesday: Patchy fog before 7am.  Otherwise, sunny, with a high near 70.

    Patchy Fog
    then Sunny

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 44.

    Mostly Clear

    Low: 44 °F

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    Sunny

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 43.

    Mostly Clear

    Low: 43 °F

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 46. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 70. Calm wind.
Sunday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 46. Calm wind.
Monday
Patchy fog before 7am. Otherwise, sunny, with a high near 69. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Patchy fog before 1am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 44. Light south wind.
Tuesday
Patchy fog before 7am. Otherwise, sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 44.
Saturday
Mostly sunny, with a high near 65.
Click Map For Forecast
Point Forecast:
Napa CA
 38.29°N 122.29°W (Elev. 20 ft)
3:02 pm PST Nov 27, 2021
1am PST Nov 28, 2021-6pm PST Dec 4, 2021
 
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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