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

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

BROOKS (BKSC1)

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

NA

44°F

7°C

Humidity 100%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 26 Nov 09:59 PM PST
Extended Forecast for

7 Miles NNE Lake Berryessa CA

Dense Fog Advisory November 27, 12:00am until November 27, 11:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 51. Light north wind.

    Low: 51 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 57. North wind around 5 mph becoming calm in the morning.

    High: 57 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. Light west northwest wind.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog between 9am and 10am. Otherwise, sunny, with a high near 53. North wind around 6 mph.

    High: 53 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. West northwest wind 3 to 6 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 51. Light north wind.
Thanksgiving Day
Mostly sunny, with a high near 57. North wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 45. Light west northwest wind.
Friday
Patchy fog between 9am and 10am. Otherwise, sunny, with a high near 53. North wind around 6 mph.
Friday Night
Partly cloudy, with a low around 45. West northwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 52.
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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:
1:21 pm PST Nov 26, 2025
Forecast Valid:
10pm PST Nov 26, 2025-6pm PST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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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