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

Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

47°F

8°C

Humidity 100%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 16 Apr 06:10 AM PDT
Extended Forecast for

4 Miles S Los Altos Hills CA

  • Today

    Today: Sunny, with a high near 57. North wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. North northwest wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 61. North northwest wind 6 to 9 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Northwest wind 5 to 9 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 65. West northwest wind 3 to 6 mph.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 57. North wind 10 to 14 mph, with gusts as high as 26 mph.
Tonight
Clear, with a low around 46. North northwest wind 11 to 15 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 61. North northwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 48. Northwest wind 5 to 9 mph.
Saturday
Mostly sunny, with a high near 65. West northwest wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 62.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 51.
Monday
A chance of rain. Mostly cloudy, with a high near 56.
Monday Night
A chance of rain. Mostly cloudy, with a low around 50.
Tuesday
A chance of rain. Partly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Los Altos Hills CA
 37.31°N 122.15°W (Elev. 2598 ft)
Last Update:
1:46 am PDT Apr 16, 2026
Forecast Valid:
6am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation