Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

LOS ALTOS (LOAC1)

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

NA

63°F

17°C

Humidity 84%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 28 Aug 01:10 AM PDT
Extended Forecast for

Los Altos Hills CA

  • Overnight

    Overnight: A 20 percent chance of showers after 4am.  Cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers.  Cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming north 5 to 8 mph in the morning.

    High: 80 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. North wind around 6 mph becoming calm  in the evening.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Light west wind.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53. Light west wind.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog between midnight and 1am.  Otherwise, partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Overnight
A 20 percent chance of showers after 4am. Cloudy, with a low around 61. Calm wind.
Friday
A 20 percent chance of showers. Cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming north 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 55. North wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 77. Light west wind.
Saturday Night
Partly cloudy, with a low around 53. Light west wind.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74.
Monday Night
Patchy fog between midnight and 1am. Otherwise, partly cloudy, with a low around 53.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 53.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Los Altos Hills CA
 37.36°N 122.13°W (Elev. 397 ft)
1:26 am PDT Aug 28, 2026
1am PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
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Additional Resources

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