Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

57°F

14°C

Humidity	49%
Wind Speed	SSE 8 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	07 Feb 10:28 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: 47 °F
Mostly Clear
Sunday
High: 63 °F
Sunny
Sunday Night
Low: 48 °F
Increasing
Clouds
Monday
High: 59 °F
Mostly Cloudy
Monday Night
Low: 48 °F
Slight Chance
Rain
Tuesday
High: 54 °F
Chance
Showers
Tuesday Night
Low: 43 °F
Chance
Showers
Wednesday
High: 54 °F
Chance Rain
Wednesday Night
Low: 41 °F
Slight Chance
Rain then
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 47. West southwest wind around 9 mph.

Sunday

Sunny, with a high near 63. West wind 6 to 10 mph, with gusts as high as 18 mph.

Sunday Night

Increasing clouds, with a low around 48. West southwest wind 9 to 11 mph.

Monday

Mostly cloudy, with a high near 59. North wind 8 to 10 mph, with gusts as high as 18 mph.

Monday Night

A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 48. South southwest wind around 8 mph.

Tuesday

A chance of rain before 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 54. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.

Wednesday

A chance of rain, mainly before 4pm. Mostly sunny, with a high near 54.

Wednesday Night

A slight chance of rain before 10pm. Mostly clear, with a low around 41.

Thursday

Mostly sunny, with a high near 57.

Thursday Night

Partly cloudy, with a low around 41.

Friday

Partly sunny, with a high near 55.

Friday Night

A chance of rain. Mostly cloudy, with a low around 42.