National Weather Service Forecast for: Los Altos Hills CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 5:12 am PDT Mar 19, 2026
 
Today

Today: Sunny, with a high near 92. Calm wind.
Sunny
 Tonight

Tonight: Clear, with a low around 60. Calm wind.
Clear
 Friday

Friday: Sunny, with a high near 93. Calm wind.
Sunny
 Friday
Night
Friday Night: Increasing clouds, with a low around 58. Calm wind.
Increasing
Clouds
 Saturday

Saturday: Partly sunny, with a high near 82. Light west northwest wind.
Partly Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 51.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 80.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 50.
Mostly Clear
 Monday

Monday: Sunny, with a high near 82.
Sunny
Hi 92 °F Lo 60 °F Hi 93 °F Lo 58 °F Hi 82 °F Lo 51 °F Hi 80 °F Lo 50 °F Hi 82 °F

Heat Advisory
 

Today
 
 Sunny, with a high near 92. Calm wind.
Tonight
 
 Clear, with a low around 60. Calm wind.
Friday
 
 Sunny, with a high near 93. Calm wind.
Friday Night
 
 Increasing clouds, with a low around 58. Calm wind.
Saturday
 
 Partly sunny, with a high near 82. Light west northwest wind.
Saturday Night
 
 Mostly clear, with a low around 51.
Sunday
 
 Sunny, with a high near 80.
Sunday Night
 
 Mostly clear, with a low around 50.
Monday
 
 Sunny, with a high near 82.
Monday Night
 
 Mostly clear, with a low around 53.
Tuesday
 
 Sunny, with a high near 81.
Tuesday Night
 
 Mostly clear, with a low around 51.
Wednesday
 
 Sunny, with a high near 74.

 

Forecast from NOAA-NWS for Los Altos Hills CA.