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

Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

63°F

17°C

Humidity 68%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 02 Mar 12:10 PM PST
Extended Forecast for

5 Miles WSW Cupertino CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 57. West northwest wind around 6 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Northwest wind around 6 mph.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 62. Northwest wind 5 to 8 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 46. Northwest wind around 8 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. Northwest wind 8 to 13 mph, with gusts as high as 30 mph.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 57. West northwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 46. Northwest wind around 6 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 62. Northwest wind 5 to 8 mph.
Tuesday Night
Increasing clouds, with a low around 46. Northwest wind around 8 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 57. Northwest wind 8 to 13 mph, with gusts as high as 30 mph.
Wednesday Night
Clear, with a low around 44.
Thursday
Sunny, with a high near 58.
Thursday Night
Clear, with a low around 46.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 49.
Saturday
Sunny, with a high near 67.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Cupertino CA
 37.29°N 122.14°W (Elev. 1798 ft)
Last Update:
12:26 pm PST Mar 2, 2026
Forecast Valid:
12pm PST Mar 2, 2026-6pm PDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation