Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

59°F

15°C

Humidity 32%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 13 Mar 05:28 AM PDT
Extended Forecast for

5 Miles W Brentwood CA

  • Today

    Today: Mostly sunny, with a high near 78. Light and variable wind becoming north northwest around 6 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 51. West southwest wind around 7 mph.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78. Northwest wind 6 to 8 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. West wind around 8 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 84. North northwest wind 6 to 8 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 78. Light and variable wind becoming north northwest around 6 mph in the afternoon.
Tonight
Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 51. West southwest wind around 7 mph.
Saturday
Sunny, with a high near 78. Northwest wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 55. West wind around 8 mph.
Sunday
Mostly sunny, with a high near 84. North northwest wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 60.
Thursday
Sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Brentwood CA
 37.92°N 121.79°W (Elev. 400 ft)
1:26 am PDT Mar 13, 2026
5am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database