Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

63°F

17°C

Humidity	66%
Wind Speed	SSW 7 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	12 Nov 03:28 PM PST

More Information:

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

Extended Forecast for

4 Miles ENE Clayton CA

Tonight
Low: 56 °F
Partly Cloudy
Friday
High: 59 °F⇓
Rain and
Breezy
Friday Night
Low: 49 °F
Chance Rain
then Mostly
Cloudy
Saturday
High: 61 °F
Mostly Sunny
Saturday Night
Low: 50 °F
Mostly Cloudy
Sunday
High: 60 °F
Chance Rain
then Rain
Sunday Night
Low: 51 °F
Rain then
Rain Likely
Monday
High: 56 °F
Chance Rain
then Mostly
Sunny
Monday Night
Low: 44 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 56. South wind 5 to 14 mph, with gusts as high as 21 mph.

Friday

Rain, mainly before 4pm. Temperature falling to around 52 by 5pm. Breezy, with a south southeast wind 14 to 24 mph becoming west southwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

A 30 percent chance of rain, mainly before 9pm. Partly cloudy, with a low around 49. South wind around 8 mph.

Saturday

Mostly sunny, with a high near 61. South wind around 5 mph becoming calm.

Saturday Night

Mostly cloudy, with a low around 50. Calm wind.

Sunday

Rain, mainly after 4pm. High near 60. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Rain, mainly before 4am. Low around 51. Chance of precipitation is 90%.

Monday

A chance of rain before 10am. Partly sunny, with a high near 56.