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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Hazardous Weather Conditions

Current conditions at

BROOKS (BKSC1)

Lat: 38.73836°NLon: 122.14469°WElev: 354.0ft.

NA

54°F

12°C

Humidity 51%
Wind Speed NW 10 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 21 Nov 04:59 AM PST
Extended Forecast for

7 Miles NNE Lake Berryessa CA

Dense Fog Advisory until November 21, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 21, 10:00am

    NOW until 10:00am Fri

    Dense Fog Advisory

  • Overnight

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 56. North wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 46. North wind 5 to 8 mph.

    Low: 46 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 56. North wind 5 to 8 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Sunday Night

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

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 45. North wind around 18 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 56. North wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Clear, with a low around 46. North wind 5 to 8 mph.
Saturday
Sunny, with a high near 56. North wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 44. Calm wind.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 45.
Thanksgiving Day
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Lake Berryessa CA
 38.67°N 122.18°W (Elev. 2306 ft)
Last Update:
1:20 am PST Nov 21, 2025
Forecast Valid:
5am PST Nov 21, 2025-6pm PST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation