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

Severe Weather in the Central U.S.; Critical Fire Weather in the Southern Plains

Severe thunderstorms are expected to form today from northern Oklahoma into southern Minnesota. Very large hail and tornadoes will be the initial threats this afternoon, then transition into a wind threat tonight. Gusty winds, warm temperatures, and very dry conditions will create a Critical Risk of fire weather across portions of the southern Plains today. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.88444°WElev: 1600.0ft.

NA

67°F

19°C

Humidity 37%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 23 Apr 03:28 PM PDT
Extended Forecast for

5 Miles W Brentwood CA

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Southwest wind 6 to 8 mph.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70. Southwest wind 6 to 10 mph.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. Southwest wind 6 to 8 mph.
Friday
Partly sunny, with a high near 70. Southwest wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 51. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 66. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 52. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Brentwood CA
 37.92°N 121.79°W (Elev. 400 ft)
Last Update:
2:57 pm PDT Apr 23, 2026
Forecast Valid:
4pm PDT Apr 23, 2026-6pm PDT Apr 30, 2026
 
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