Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

48°F

9°C

Humidity	100%
Wind Speed	NNE 11 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Wind Chill	43°F (6°C)
Last update	11 Feb 07:28 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles SW Brentwood CA

Today
High: 58 °F
Chance
Showers then
Showers
Tonight
Low: 46 °F
Rain Likely
then Chance
Rain
Thursday
High: 59 °F
Mostly Sunny
Thursday Night
Low: 45 °F
Mostly Clear
Friday
High: 62 °F
Mostly Sunny
Friday Night
Low: 46 °F
Mostly Cloudy
Saturday
High: 58 °F
Cloudy
Saturday Night
Low: 48 °F
Chance Rain
Sunday
High: 56 °F
Rain

Detailed Forecast

Today

Rain and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then rain likely and possibly a thunderstorm after 4pm. High near 58. South southeast wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Rain likely, mainly before 1am. Mostly cloudy, with a low around 46. Southeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Mostly sunny, with a high near 59. North wind 3 to 7 mph.

Thursday Night

Mostly clear, with a low around 45. West southwest wind around 6 mph.

Friday

Mostly sunny, with a high near 62. Northwest wind 3 to 6 mph.

Friday Night

Mostly cloudy, with a low around 46.

Saturday

Cloudy, with a high near 58.

Saturday Night

A chance of rain. Cloudy, with a low around 48.