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

Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

54°F

12°C

Humidity 66%
Wind Speed SE 8 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 04 Mar 12:28 AM PST
Extended Forecast for

5 Miles SW Brentwood CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. West southwest wind around 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 64. West northwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 64 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. West northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. North northwest wind 11 to 17 mph, with gusts as high as 31 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. North northwest wind around 14 mph, with gusts as high as 29 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. West southwest wind around 8 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 64. West northwest wind 10 to 15 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 45. West northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 63. North northwest wind 11 to 17 mph, with gusts as high as 31 mph.
Thursday Night
Clear, with a low around 48. North northwest wind around 14 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 66.
Friday Night
Clear, with a low around 49.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 73.
Sunday Night
Clear, with a low around 49.
Monday
Sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Brentwood CA
 37.87°N 121.77°W (Elev. 758 ft)
Last Update:
12:26 am PST Mar 4, 2026
Forecast Valid:
1am PST Mar 4, 2026-6pm PDT Mar 10, 2026
 
Forecast Discussion
 
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