Thunderstorms Along the Eastern Seaboard; Major Winter Storm to Impact the West

A line of thunderstorms will continue to push across the east coast Wednesday evening. A few of these storms may become strong to severe with the main threat being damaging winds. Meanwhile on the west coast, another significant winter storm is expected to begin late Wednesday and last through the weekend. Impacts include heavy mountain snow, heavy rain and gusty winds. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Partly Cloudy

48°F

9°C

Humidity 93%
Wind Speed WSW 6 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 29 Feb 12:20 AM PST
Extended Forecast for

4 Miles SW Vallejo CA

  • Overnight

    Overnight: A 30 percent chance of showers after 4am.  Mostly cloudy, with a low around 50. Southwest wind 7 to 9 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 50 °F

  • Thursday

    Thursday: Showers, mainly after 10am.  High near 58. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers and
    Breezy

    High: 58 °F

  • Thursday
    Night

    Thursday Night: Showers likely, mainly after 4am.  Mostly cloudy, with a low around 48. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 48 °F

  • Friday

    Friday: Showers.  High near 55. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers and
    Breezy

    High: 55 °F

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 46. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%.

    Showers and
    Breezy

    Low: 46 °F

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm.  High near 52. Chance of precipitation is 90%.

    Showers

    High: 52 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers.  Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 42 °F

  • Sunday

    Sunday: A chance of showers.  Partly sunny, with a high near 54.

    Chance
    Showers

    High: 54 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 41.

    Partly Cloudy

    Low: 41 °F

Detailed Forecast

Overnight
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 50. Southwest wind 7 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly after 10am. High near 58. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 48. Southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 55. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 46. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 100%.
Saturday
Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. High near 52. Chance of precipitation is 90%.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 44.
Wednesday
A chance of showers. Partly sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
4 Miles SW Vallejo CA
 38.11°N 122.3°W (Elev. 3 ft)
12:42 am PST Feb 29, 2024
12am PST Feb 29, 2024-6pm PST Mar 5, 2024
 
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Additional Resources

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