Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

58°F

14°C

Humidity	64%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	12 Feb 04:28 PM PST

More Information:

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

Extended Forecast for

Pittsburg CA

Tonight
Low: 46 °F
Mostly Clear
Friday
High: 63 °F
Mostly Sunny
Friday Night
Low: 45 °F
Mostly Cloudy
Saturday
High: 58 °F
Cloudy
Saturday Night
Low: 48 °F
Chance
Showers
Sunday
High: 57 °F
Showers
Sunday Night
Low: 49 °F
Showers
Washington's Birthday
High: 53 °F
Showers
Monday Night
Low: 46 °F
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 46. West southwest wind around 7 mph.

Friday

Mostly sunny, with a high near 63. West wind 3 to 6 mph.

Friday Night

Mostly cloudy, with a low around 45. Southwest wind around 7 mph.

Saturday

Cloudy, with a high near 58. South wind around 5 mph.

Saturday Night

A 30 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 48. West southwest wind around 9 mph becoming south southeast after midnight. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers, mainly after 10am. High near 57. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Showers. Low around 49. Chance of precipitation is 90%.

Washington's Birthday

Showers, with thunderstorms also possible after 4pm. Cloudy, with a high near 53.

Monday Night

Showers and possibly a thunderstorm. Cloudy, with a low around 46.

Tuesday

Showers. Mostly cloudy, with a high near 50.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 42.