Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.

NA

53°F

12°C

Humidity 97%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 15 Nov 01:10 AM PST
Extended Forecast for

6 Miles SSW Los Altos Hills CA

  • Overnight

    Overnight: A 10 percent chance of showers after 4am.  Mostly cloudy, with a low around 51. Light northeast wind.

    Low: 51 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers, mainly after 10am.  Mostly cloudy, with a high near 57. Northeast wind 3 to 5 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely.  Cloudy, with a low around 51. Southwest wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 51 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly after 10am.  Mostly cloudy, with a high near 56. South wind around 8 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers.  Low around 51. South wind around 11 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 51 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 4pm.  Mostly cloudy, with a high near 55. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers before 10pm.  Partly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 51. Light northeast wind.
Saturday
A 50 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 57. Northeast wind 3 to 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers likely. Cloudy, with a low around 51. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 56. South wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 51. South wind around 11 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Monday
Showers likely, mainly before 4pm. Mostly cloudy, with a high near 55. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 30 percent chance of showers before 10pm. Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 50.
Thursday
A chance of showers. Partly sunny, with a high near 58.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50.
Friday
A slight chance of showers. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Los Altos Hills CA
 37.29°N 122.17°W (Elev. 1699 ft)
12:26 am PST Nov 15, 2025
2am PST Nov 15, 2025-6pm PST Nov 21, 2025
 
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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