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

Two Storms Tracking through the Southwest and Southcentral U.S.

A storm over the southwest U.S. will shift east through Thursday while another Pacific storm pivots over the region Friday through the weekend. Widespread low elevation rain and high elevation snow showers are expected with each storm. Both storms will shift over the central U.S. with the first occurring tonight through Thursday and the second Saturday night into Monday. Flood Watches issued. Read More >

Current conditions at

Vacaville Nut Tree Airport (KVCB)

Lat: 38.37755°NLon: 121.95853°WElev: 105.0ft.

Overcast

59°F

15°C

Humidity 62%
Wind Speed S 5 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 19 Nov 03:35 PM PST
Extended Forecast for

10 Miles ESE Lake Berryessa CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 55. Light south southeast wind.

    High: 55 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers, mainly between 10pm and 4am. Low around 49. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 55. Northwest wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. North northwest wind 6 to 11 mph, with gusts as high as 24 mph.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. North wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 55. Light south southeast wind.
Tonight
Showers, mainly between 10pm and 4am. Low around 49. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of showers, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 55. Northwest wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 45. North northwest wind 6 to 11 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 61. North wind 8 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Lake Berryessa CA
 38.51°N 122.08°W (Elev. 1198 ft)
Last Update:
1:20 pm PST Nov 19, 2025
Forecast Valid:
3pm PST Nov 19, 2025-6pm PST Nov 26, 2025
 
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