Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

56°F

13°C

Humidity	52%
Wind Speed	N 10 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	17 Jan 10:28 AM PST

More Information:

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

Extended Forecast for

Brentwood CA

Today
High: 59 °F
Mostly Sunny
Tonight
Low: 42 °F
Mostly Cloudy
then Patchy
Dense Fog
Sunday
High: 63 °F
Patchy Dense
Fog then
Mostly Sunny
Sunday Night
Low: 42 °F
Mostly Clear
M.L.King Day
High: 60 °F
Sunny
Monday Night
Low: 42 °F
Mostly Clear
then Patchy
Fog
Tuesday
High: 61 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 41 °F
Mostly Clear
then Patchy
Fog
Wednesday
High: 60 °F
Patchy Fog
then Mostly
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 59. East northeast wind around 5 mph.

Tonight

Patchy dense fog after 4am. Otherwise, increasing clouds, with a low around 42. Calm wind.

Sunday

Patchy dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind becoming north northeast around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 42. Calm wind.

M.L.King Day

Sunny, with a high near 60. Calm wind becoming north around 5 mph in the afternoon.

Monday Night

Patchy fog after 1am. Otherwise, mostly clear, with a low around 42.

Tuesday

Patchy fog before 10am. Otherwise, mostly sunny, with a high near 61.

Tuesday Night

Patchy fog after 4am. Otherwise, partly cloudy, with a low around 41.

Wednesday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 60.