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Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

64°F

18°C

Humidity 56%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 15 Apr 03:10 PM PDT
Extended Forecast for

5 Miles SSW Los Altos Hills CA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West northwest wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 59. North northeast wind 9 to 13 mph, with gusts as high as 28 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 47. North wind 11 to 13 mph, with gusts as high as 26 mph.

    Low: 47 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63. North wind around 9 mph, with gusts as high as 23 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Northwest wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain. Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain

  • Sunday Night

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

    Low: 51 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. West northwest wind 9 to 11 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 59. North northeast wind 9 to 13 mph, with gusts as high as 28 mph.
Thursday Night
Clear, with a low around 47. North wind 11 to 13 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 63. North wind around 9 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 48. Northwest wind 5 to 8 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
A slight chance of rain. Partly sunny, with a high near 64.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 51.
Monday
A chance of rain. Partly sunny, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 51.
Tuesday
A chance of rain. Partly sunny, with a high near 58.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Los Altos Hills CA
 37.31°N 122.18°W (Elev. 2119 ft)
Last Update:
2:41 pm PDT Apr 15, 2026
Forecast Valid:
3pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

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