Critical Fire Weather Persists in the Southern High Plains; Snow in the Great Lakes into the Northeast

Elevated to critical fire weather conditions will persist across the central and southern High Plains today as gusty winds and dry conditions continue across the region. A clipper system will bring some lake effect snow to the Great Lakes and snow into the Northeast. Well above-average temperatures are expected to expand across much of the West, into the Plains states, and Southeast. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

62°F

17°C

Humidity 89%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 25 Feb 10:10 AM PST
Extended Forecast for

5 Miles WSW Cupertino CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 63. Light and variable wind becoming west northwest around 5 mph.

    High: 63 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Light north wind.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68. North northeast wind 3 to 6 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. North northeast wind 3 to 6 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70. North wind 3 to 5 mph.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 59.

    High: 59 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 63. Light and variable wind becoming west northwest around 5 mph.
Tonight
Mostly cloudy, with a low around 53. Light north wind.
Thursday
Sunny, with a high near 68. North northeast wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 55. North northeast wind 3 to 6 mph.
Friday
Partly sunny, with a high near 70. North wind 3 to 5 mph.
Friday Night
Mostly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Mostly cloudy, with a high near 59.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Cupertino CA
 37.29°N 122.14°W (Elev. 1798 ft)
12:26 pm PST Feb 25, 2026
1pm PST Feb 25, 2026-6pm PST Mar 3, 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