Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through today. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the central Plains then off the mid-Atlantic by this evening. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

72°F

22°C

Humidity 58%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 26 Feb 12:10 PM PST
Extended Forecast for

5 Miles WSW Cupertino CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a temperature falling to around 63 by 5pm. North wind around 6 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. North wind around 6 mph.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. North northeast wind around 5 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58. North northeast wind 3 to 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. East northeast wind around 6 mph becoming west in the morning.

    High: 70 °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 60.

    High: 60 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of rain between 10pm and 4am.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Rain

  • Monday

    Monday: A slight chance of rain after 10am.  Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 63 by 5pm. North wind around 6 mph.
Tonight
Mostly cloudy, with a low around 55. North wind around 6 mph.
Friday
Mostly sunny, with a high near 71. North northeast wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 58. North northeast wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 70. East northeast wind around 6 mph becoming west in the morning.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Mostly cloudy, with a high near 60.
Sunday Night
A slight chance of rain between 10pm and 4am. Mostly cloudy, with a low around 49.
Monday
A slight chance of rain after 10am. Partly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Cupertino CA
 37.29°N 122.14°W (Elev. 1798 ft)
10:55 am PST Feb 26, 2026
12pm PST Feb 26, 2026-6pm PST Mar 4, 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