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

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Current conditions at

BROOKS (BKSC1)

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

NA

49°F

9°C

Humidity 96%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 18 Nov 01:59 AM PST
Extended Forecast for

7 Miles ENE Lake Berryessa CA

  • Overnight

    Overnight: Widespread fog between 3am and 4am. Otherwise, mostly cloudy, with a steady temperature around 49. North northeast wind around 9 mph.

    Low: 49 °F

    Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, sunny, with a high near 58. West northwest wind 3 to 6 mph.

    High: 58 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. West southwest wind around 5 mph becoming light and variable.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 54. East southeast wind around 6 mph.

    High: 54 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely after 10pm. Mostly cloudy, with a low around 49. South wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
Widespread fog between 3am and 4am. Otherwise, mostly cloudy, with a steady temperature around 49. North northeast wind around 9 mph.
Tuesday
Areas of fog before 9am. Otherwise, sunny, with a high near 58. West northwest wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 45. West southwest wind around 5 mph becoming light and variable.
Wednesday
Mostly cloudy, with a high near 54. East southeast wind around 6 mph.
Wednesday Night
Showers likely after 10pm. Mostly cloudy, with a low around 49. South wind 6 to 8 mph. Chance of precipitation is 60%.
Thursday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Lake Berryessa CA
 38.61°N 122.11°W (Elev. 1398 ft)
Last Update:
1:21 am PST Nov 18, 2025
Forecast Valid:
2am PST Nov 18, 2025-6pm PST Nov 24, 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