Periods of Heavy Rain and Snow Continue from California through the Northern Rockies; Multiple Rounds of Ice and Snow to Impact a Large Part of the Northeastern States into Next Week

Moderate to heavy rain with a flooding risk will continue for northern and central California, with heavy mountain snow in the Sierras, southern Cascades, and northern Rockies through Friday. A series of winter storms will track from the Upper Midwest to off the Northeast U.S. coast into next week bringing rounds of moderate to locally heavy rain south of their track and ice and snow to the north. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

39°F

4°C

Humidity 86%
Wind Speed WSW 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 05 Feb 01:35 AM PST
Extended Forecast for

2 Miles NW Vallejo CA

Frost Advisory until February 5, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until February 5, 09:00am

    NOW until 9:00am Wed

    Frost Advisory

  • Overnight

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 4am.  Increasing clouds, with a low around 39. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain, mainly after 10am.  High near 53. East northeast wind 6 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 4am.  Low around 43. Southeast wind 10 to 13 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly before 10am.  Mostly sunny, with a high near 55.

    High: 55 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 40. West southwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 54. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of rain after 4am. Increasing clouds, with a low around 39. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 10am. High near 53. East northeast wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before 4am. Low around 43. Southeast wind 10 to 13 mph becoming west southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 40 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 56.
Saturday Night
Clear, with a low around 35.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 55.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Vallejo CA
 38.16°N 122.25°W (Elev. 26 ft)
12:26 am PST Feb 5, 2025
1am PST Feb 5, 2025-6pm PST Feb 11, 2025
 
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Additional Resources

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