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

60°F

16°C

Humidity 84%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 28 Aug 03:10 AM PDT
Extended Forecast for

Los Altos Hills CA

  • Overnight

    Overnight: A 20 percent chance of showers after 4am.  Cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers.  Cloudy through mid morning, then gradual clearing, with a high near 79. Calm wind becoming north 5 to 8 mph in the morning.

    High: 79 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. West southwest wind 7 to 10 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers after 4am. Cloudy, with a low around 62. Calm wind.
Friday
A 20 percent chance of showers. Cloudy through mid morning, then gradual clearing, with a high near 79. Calm wind becoming north 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 57. Northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 76. Light and variable wind becoming west 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 56. West southwest wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 56.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 55.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Los Altos Hills CA
 37.38°N 122.14°W (Elev. 213 ft)
2:47 am PDT Aug 28, 2026
3am PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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