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

FW3625 San Ramon (F3625)

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

73°F

23°C

Humidity	39%
Wind Speed	N 0 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	47°F (8°C)
Visibility	NA
Last update	12 Nov 01:55 PM PST

More Information:

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

Extended Forecast for

4 Miles NE Union City CA

This Afternoon
High: 67 °F
Partly Sunny
Tonight
Low: 52 °F
Partly Cloudy
then Slight
Chance Rain
Friday
High: 63 °F⇓
Rain
Friday Night
Low: 46 °F
Chance Rain
Saturday
High: 56 °F
Mostly Sunny
Saturday Night
Low: 47 °F
Mostly Cloudy
Sunday
High: 55 °F
Chance Rain
then Rain
Sunday Night
Low: 48 °F
Rain
Monday
High: 52 °F
Chance Rain

Detailed Forecast

This Afternoon

Partly sunny, with a high near 67. South wind around 10 mph, with gusts as high as 22 mph.

Tonight

A 10 percent chance of rain after 4am. Increasing clouds, with a low around 52. South wind 9 to 15 mph, with gusts as high as 31 mph.

Friday

Rain, mainly before 5pm. Temperature falling to around 49 by 5pm. South wind 10 to 18 mph becoming west southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

A 40 percent chance of rain between 10pm and 1am. Mostly cloudy, with a low around 46. South southeast wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly sunny, with a high near 56. Southeast wind around 5 mph becoming calm in the morning.

Saturday Night

Mostly cloudy, with a low around 47.

Sunday

Rain, mainly after 4pm. High near 55. Chance of precipitation is 80%.

Sunday Night

Rain, mainly before 4am. Cloudy, with a low around 48.

Monday

A chance of rain, mainly before 10am. Partly sunny, with a high near 52.

Monday Night

Partly cloudy, with a low around 42.