Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

68°F

20°C

Humidity 67%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 21 Aug 10:10 AM PDT
Extended Forecast for

Los Altos Hills CA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 78. North wind 6 to 9 mph.

    High: 78 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 57. Northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 57 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 81. Light and variable wind becoming northwest 5 to 9 mph in the morning.

    High: 81 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 58. Northwest wind 5 to 9 mph becoming light west  after midnight.

    Low: 58 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog between 2am and 4am.  Otherwise, partly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 78.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 78. North wind 6 to 9 mph.
Tonight
Increasing clouds, with a low around 57. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 81. Light and variable wind becoming northwest 5 to 9 mph in the morning.
Saturday Night
Increasing clouds, with a low around 58. Northwest wind 5 to 9 mph becoming light west after midnight.
Sunday
Mostly sunny, with a high near 81. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 80.
Monday Night
Patchy fog between 2am and 4am. Otherwise, partly cloudy, with a low around 57.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Los Altos Hills CA
 37.38°N 122.14°W (Elev. 213 ft)
2:16 am PDT Aug 21, 2026
11am PDT Aug 21, 2026-6pm PDT Aug 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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