Current conditions at

LOS ALTOS (LOAC1)

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

NA

70°F

21°C

Humidity 27%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 13 Oct 12:10 PM PDT
Extended Forecast for

2 Miles ESE Portola Valley CA

Coastal Flood Advisory October 13, 01:04pm until October 13, 03:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 13, 01:04pm until October 13, 03:00pm

    NOW until 3:00pm Tue

    Coastal Flood Advisory

  • This Afternoon

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 50. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 50 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52. Calm wind.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 72. North wind around 8 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 50. West wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 77. Light and variable wind.
Wednesday Night
Clear, with a low around 52. Calm wind.
Thursday
Sunny, with a high near 84. Calm wind.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 85.
Saturday Night
Clear, with a low around 53.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 48.
Monday
A slight chance of rain. Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Portola Valley CA
 37.35°N 122.19°W (Elev. 1220 ft)
11:27 am PDT Oct 13, 2026
1pm PDT Oct 13, 2026-6pm PDT Oct 19, 2026
 
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Additional Resources

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