Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

FW3625 San Ramon (F3625)

Lat: 37.738°NLon: 121.945°WElev: 415.09ft.

42°F

6°C

Humidity	75%
Wind Speed	NA NA MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	35°F (2°C)
Visibility	NA
Last update	11 Nov 07:56 AM PST

More Information:

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

Extended Forecast for

2 Miles NNE Castro Valley CA

Coastal Flood Advisory November 11, 08:07am until November 13, 04:00pm

Dense Fog Advisory until November 11, 09:00am

Click here for hazard details and duration

Coastal Flood Advisory

...

Coastal Flood Advisory November 11, 08:07am until November 13, 04:00pm
Dense Fog Advisory until November 11, 09:00am
NOW: Multiple hazards in effect
Click HERE for Details
Veterans Day
High: 75 °F
Sunny
Tonight
Low: 51 °F
Increasing
Clouds
Thursday
High: 73 °F
Mostly Sunny
Thursday Night
Low: 54 °F
Partly Cloudy
then Chance
Rain
Friday
High: 63 °F
Rain
Friday Night
Low: 48 °F
Rain then
Rain Likely
Saturday
High: 61 °F
Chance Rain
Saturday Night
Low: 48 °F
Slight Chance
Rain

Detailed Forecast

Veterans Day

Sunny, with a high near 75. Light and variable wind.

Tonight

Increasing clouds, with a low around 51. Calm wind.

Thursday

Mostly sunny, with a high near 73. Calm wind becoming southwest 5 to 7 mph in the morning.

Thursday Night

A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 54. South southeast wind around 6 mph.

Friday

Rain, mainly after 10am. High near 63. South wind 13 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

Rain, mainly before 4am. Low around 48. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 61.

Saturday Night

A slight chance of rain after 4am. Mostly cloudy, with a low around 48.

Sunday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 61.

Sunday Night

Rain. Mostly cloudy, with a low around 48.

Monday

Rain likely. Partly sunny, with a high near 57.