National Weather Service Forecast for: 3 Miles WSW Atherton CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 8:57 am PDT Oct 6, 2026
 
Today

Today: Sunny and hot, with a high near 97. Calm wind becoming north northwest around 6 mph in the afternoon.
Hot
 Tonight

Tonight: Clear, with a low around 62. Calm wind.
Clear
 Wednesday

Wednesday: Sunny, with a high near 94. Calm wind becoming northwest around 5 mph in the afternoon.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 58. Light north wind.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 92. Calm wind becoming northwest around 5 mph in the afternoon.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 59.
Mostly Clear
 Friday

Friday: Sunny, with a high near 85.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 56.
Mostly Clear
 Saturday

Saturday: Mostly sunny, with a high near 75.
Mostly Sunny
Hi 97 °F Lo 62 °F Hi 94 °F Lo 58 °F Hi 92 °F Lo 59 °F Hi 85 °F Lo 56 °F Hi 75 °F

Heat Advisory
 

Today
 
 Sunny and hot, with a high near 97. Calm wind becoming north northwest around 6 mph in the afternoon.
Tonight
 
 Clear, with a low around 62. Calm wind.
Wednesday
 
 Sunny, with a high near 94. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 58. Light north wind.
Thursday
 
 Sunny, with a high near 92. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
 
 Mostly clear, with a low around 59.
Friday
 
 Sunny, with a high near 85.
Friday Night
 
 Mostly clear, with a low around 56.
Saturday
 
 Mostly sunny, with a high near 75.
Saturday Night
 
 Mostly clear, with a low around 51.
Sunday
 
 Sunny, with a high near 75.
Sunday Night
 
 Mostly clear, with a low around 50.
Columbus Day
 
 Sunny, with a high near 78.

 

Forecast from NOAA-NWS for 3 Miles WSW Atherton CA.