National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

COAST DAIRIES (XCDC1)

Lat: 37.03083°NLon: 122.18781°WElev: 703.0ft.

NA

59°F

15°C

Humidity 90%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 12 Nov 06:09 PM PST
Extended Forecast for

3 Miles SW Ben Lomond CA

Wind Advisory November 12, 10:00pm until November 13, 04:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Showers, mainly after 10pm. The rain could be heavy at times. Low around 54. South southeast wind 9 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Heavy Rain

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 60. South wind 11 to 20 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 60 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 47. South wind 7 to 10 mph, with gusts as high as 23 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers before 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 63. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A 30 percent chance of showers after 10pm. Partly cloudy, with a low around 45. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 64. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers, mainly after 10pm. The rain could be heavy at times. Low around 54. South southeast wind 9 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 60. South wind 11 to 20 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday Night
A 50 percent chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 47. South wind 7 to 10 mph, with gusts as high as 23 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 40 percent chance of showers before 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 63. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of showers after 10pm. Partly cloudy, with a low around 45. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 20 percent chance of showers. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 64. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 30 percent chance of showers. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 48.
Sunday
A chance of showers. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 61.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 46.
Monday
A chance of showers. Partly sunny, with a high near 58.
Monday Night
A chance of showers. Partly cloudy, with a low around 42.
Tuesday
A slight chance of showers. Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Ben Lomond CA
 37.07°N 122.11°W (Elev. 1398 ft)
Last Update:
12:26 pm PST Nov 12, 2025
Forecast Valid:
7pm PST Nov 12, 2025-6pm PST Nov 19, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation