Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Berkeley Lab (LBNL1)

Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.

52°F

11°C

Humidity	74%
Wind Speed	SE 8 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	15 Feb 12:15 AM PST

More Information:

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

Extended Forecast for

2 Miles N Hercules CA

Overnight
Low: 50 °F
Chance Rain
Sunday
High: 59 °F
Rain Likely
then Rain
Sunday Night
Low: 48 °F
Rain
Washington's Birthday
High: 52 °F
Rain
Monday Night
Low: 45 °F
Rain
Tuesday
High: 49 °F
Rain
Tuesday Night
Low: 41 °F
Rain
Wednesday
High: 52 °F
Rain Likely
Wednesday Night
Low: 41 °F
Rain Likely

Detailed Forecast

Overnight

A 40 percent chance of rain. Mostly cloudy, with a low around 50. Southeast wind around 10 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain. High near 59. South wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain. Low around 48. South wind 7 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Washington's Birthday

Rain. High near 52. East wind 8 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain. Low around 45. West wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain. High near 49. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain, mainly before 4am. Low around 41. Chance of precipitation is 80%.

Wednesday

Rain likely, mainly after 10am. Mostly cloudy, with a high near 52.

Wednesday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 41.

Thursday

A chance of rain. Partly sunny, with a high near 53.

Thursday Night

A chance of rain. Mostly cloudy, with a low around 41.