National Weather Service Forecast for: Los Altos Hills CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:26 pm PDT Jun 19, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 56. Light south southwest wind.
Partly Cloudy
 Saturday

Saturday: Mostly sunny, with a high near 76. Light and variable wind.
Mostly Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 52. Calm wind.
Partly Cloudy
 Sunday

Sunday: Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind.
Becoming
Sunny
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 54. Calm wind.
Partly Cloudy
 Monday

Monday: Sunny, with a high near 82.
Sunny
 Monday
Night
Monday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 55.
Clear then
Patchy Fog
 Tuesday

Tuesday: Mostly sunny, with a high near 84.
Mostly Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 55.
Clear then
Patchy Fog
Lo 56 °F Hi 76 °F Lo 52 °F Hi 80 °F Lo 54 °F Hi 82 °F Lo 55 °F Hi 84 °F Lo 55 °F

 

Tonight
 
 Partly cloudy, with a low around 56. Light south southwest wind.
Saturday
 
 Mostly sunny, with a high near 76. Light and variable wind.
Saturday Night
 
 Partly cloudy, with a low around 52. Calm wind.
Sunday
 
 Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind.
Sunday Night
 
 Partly cloudy, with a low around 54. Calm wind.
Monday
 
 Sunny, with a high near 82.
Monday Night
 
 Patchy fog after 4am. Otherwise, mostly clear, with a low around 55.
Tuesday
 
 Mostly sunny, with a high near 84.
Tuesday Night
 
 Patchy fog after 4am. Otherwise, mostly clear, with a low around 55.
Wednesday
 
 Sunny, with a high near 86.
Wednesday Night
 
 Patchy fog. Otherwise, mostly clear, with a low around 56.
Thursday
 
 Patchy fog. Otherwise, sunny, with a high near 85.
Thursday Night
 
 Mostly clear, with a low around 55.
Friday
 
 Sunny, with a high near 83.

 

Forecast from NOAA-NWS for Los Altos Hills CA.