Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

73°F

23°C

Humidity 51%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 30 Sep 01:10 PM PDT
Extended Forecast for

3 Miles SSW Los Altos Hills CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 65. Southwest wind around 5 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 61. South wind 3 to 6 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of drizzle.  Mostly cloudy, with a high near 65. South wind 3 to 7 mph.

    High: 65 °F

    Chance
    Drizzle

  • Wednesday Night

    Wednesday Night: A slight chance of drizzle before 11pm.  Mostly cloudy, with a low around 60. Calm wind becoming west around 5 mph after midnight.

    Low: 60 °F

    Slight Chance
    Drizzle then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. West northwest wind around 6 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 65. Southwest wind around 5 mph.
Tonight
Increasing clouds, with a steady temperature around 61. South wind 3 to 6 mph.
Wednesday
A chance of drizzle. Mostly cloudy, with a high near 65. South wind 3 to 7 mph.
Wednesday Night
A slight chance of drizzle before 11pm. Mostly cloudy, with a low around 60. Calm wind becoming west around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 68. West northwest wind around 6 mph.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 70.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Los Altos Hills CA
 37.33°N 122.18°W (Elev. 1998 ft)
1:26 pm PDT Sep 30, 2025
1pm PDT Sep 30, 2025-6pm PDT Oct 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database