Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

45°F

7°C

Humidity 55%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 24 Jan 10:10 PM PST
Extended Forecast for

Los Altos CA

  • Tonight

    Tonight: Mostly clear, with a low around 40. West wind 3 to 5 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 61. Calm wind.

    High: 61 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 64. Light east southeast wind.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am.  Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm.  Partly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. West wind 3 to 5 mph.
Sunday
Increasing clouds, with a high near 61. Calm wind.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 43. Calm wind.
Monday
Sunny, with a high near 64. Light east southeast wind.
Monday Night
Mostly clear, with a low around 41. Calm wind.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain, mainly before 10am. Partly sunny, with a high near 62.
Wednesday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 65.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Mostly cloudy, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Los Altos CA
 37.37°N 122.1°W (Elev. 226 ft)
12:26 pm PST Jan 24, 2026
10pm PST Jan 24, 2026-6pm PST Jan 31, 2026
 
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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