Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

66°F

19°C

Humidity 52%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 30 Jan 12:10 PM PST
Extended Forecast for

5 Miles SSW Los Altos Hills CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. Light east northeast wind.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 58. Light and variable wind becoming south southeast around 5 mph after midnight.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. East southeast wind around 5 mph becoming calm  in the morning.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. Light and variable wind.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. Light and variable wind becoming north northwest around 6 mph in the morning.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. Light east northeast wind.
Tonight
Partly cloudy, with a steady temperature around 58. Light and variable wind becoming south southeast around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 69. East southeast wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 51. Light and variable wind.
Sunday
Partly sunny, with a high near 63. Light and variable wind becoming north northwest around 6 mph in the morning.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Los Altos Hills CA
 37.29°N 122.17°W (Elev. 1699 ft)
12:26 pm PST Jan 30, 2026
1pm PST Jan 30, 2026-6pm PST Feb 5, 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