Clipper System Moving Across the Nation; Heavy Precipitation Across the Pacific Northwest

A clipper system moving through the Ohio Valley, Lower Great Lakes and central Appalachians will continue to produce snow and rain through Wednesday. Higher elevations of the central Appalachians could receive a few inches of snow. Meanwhile, excessive rainfall, flooding and high elevation snow will continue to impact the Pacific Northwest through mid-week. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

55°F

13°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 05 Dec 08:20 PM PST
Extended Forecast for

7 Miles SSE Lake Berryessa CA

  • Tonight

    Tonight: A 30 percent chance of rain after 4am.  Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 47. Calm wind.

    Partly Cloudy
    then Chance
    Rain and
    Patchy Fog

    Low: 47 °F

  • Wednesday

    Wednesday: Rain, mainly between 10am and 4pm.  Patchy fog between 11am and 2pm. High near 55. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Patchy Fog

    High: 55 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 44. West southwest wind 6 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 44 °F

  • Thursday

    Thursday: Rain likely, mainly between 10am and 4pm.  Partly sunny, with a high near 53. West southwest wind 5 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 53 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Mostly clear, with a low around 38. Northwest wind around 7 mph.

    Slight Chance
    Rain then
    Mostly Clear

    Low: 38 °F

  • Friday

    Friday: Sunny, with a high near 54.

    Sunny

    High: 54 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    Mostly Sunny

    High: 54 °F

  • Saturday
    Night

    Saturday Night: A slight chance of rain.  Mostly cloudy, with a low around 41.

    Slight Chance
    Rain

    Low: 41 °F

Detailed Forecast

Tonight
A 30 percent chance of rain after 4am. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 47. Calm wind.
Wednesday
Rain, mainly between 10am and 4pm. Patchy fog between 11am and 2pm. High near 55. South southwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 50 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 44. West southwest wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly between 10am and 4pm. Partly sunny, with a high near 53. West southwest wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Mostly clear, with a low around 38. Northwest wind around 7 mph.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
7 Miles SSE Lake Berryessa CA
 38.48°N 122.22°W (Elev. 1798 ft)
8:19 pm PST Dec 5, 2023
8pm PST Dec 5, 2023-6pm PST Dec 12, 2023
 
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Additional Resources

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