Weather Impacts for the Pacific Northwest This Week; Watching the Eastern U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Mid-Atlantic and Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation wet snow Thursday into Saturday. Read More >

Current conditions at

FW3625 San Ramon (F3625)

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

NA

53°F

12°C

Humidity 76%
Wind Speed NA NA MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 10 Nov 09:25 AM PST
Extended Forecast for

4 Miles NNE Castro Valley CA

Coastal Flood Advisory November 10, 09:42am until November 13, 04:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory November 10, 09:42am until November 13, 04:00pm

    NOW until 4:00pm Fri

    Coastal Flood Advisory

  • Today

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 76. East northeast wind around 5 mph becoming light and variable  in the morning.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain, mainly after 10am.  High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before 4am.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 50. Calm wind.
Veterans Day
Sunny, with a high near 76. East northeast wind around 5 mph becoming light and variable in the morning.
Wednesday Night
Mostly clear, with a low around 50. Calm wind.
Thursday
Mostly sunny, with a high near 72. Light and variable wind becoming southwest around 6 mph in the morning.
Thursday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 52.
Friday
Rain, mainly after 10am. High near 64. Chance of precipitation is 80%.
Friday Night
Rain, mainly before 4am. Mostly cloudy, with a low around 50.
Saturday
A chance of rain, mainly before 10am. Partly sunny, with a high near 63.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 48.
Sunday
Rain likely. Mostly cloudy, with a high near 59.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Mostly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Castro Valley CA
 37.76°N 122.03°W (Elev. 604 ft)
2:21 am PST Nov 10, 2026
9am PST Nov 10, 2026-6pm PST Nov 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database