Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

51°F

11°C

Humidity 75%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 22 Mar 01:10 AM PDT
Extended Forecast for

3 Miles SSW Los Altos Hills CA

  • Overnight

    Overnight: Mostly clear, with a low around 53. West northwest wind around 6 mph becoming light and variable.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Light and variable wind becoming northwest 5 to 7 mph in the morning.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. West northwest wind 5 to 7 mph.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Northwest wind 3 to 6 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Northwest wind 3 to 7 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

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

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 53. West northwest wind around 6 mph becoming light and variable.
Sunday
Sunny, with a high near 70. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Sunday Night
Mostly clear, with a low around 55. West northwest wind 5 to 7 mph.
Monday
Sunny, with a high near 70. Northwest wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 55. Northwest wind 3 to 7 mph.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Los Altos Hills CA
 37.33°N 122.18°W (Elev. 1998 ft)
2:07 am PDT Mar 22, 2026
2am PDT Mar 22, 2026-6pm PDT Mar 28, 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