National Weather Service Forecast for: Santa Clara CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:26 pm PDT Jul 5, 2025
 
Tonight

Tonight: Mostly clear, with a low around 52. North northwest wind 3 to 5 mph.
Mostly Clear
Sunday

Sunday: Sunny, with a high near 78. Light northwest wind becoming north northwest 5 to 10 mph in the afternoon.
Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 54. North northwest wind 5 to 9 mph becoming calm  after midnight.
Mostly Clear
Monday

Monday: Sunny, with a high near 79. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 54. West wind 5 to 10 mph becoming south after midnight.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 80.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 56.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 81.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 57.
Mostly Clear
Lo 52 °F Hi 78 °F Lo 54 °F Hi 79 °F Lo 54 °F Hi 80 °F Lo 56 °F Hi 81 °F Lo 57 °F

 

Tonight
 
Mostly clear, with a low around 52. North northwest wind 3 to 5 mph.
Sunday
 
Sunny, with a high near 78. Light northwest wind becoming north northwest 5 to 10 mph in the afternoon.
Sunday Night
 
Mostly clear, with a low around 54. North northwest wind 5 to 9 mph becoming calm after midnight.
Monday
 
Sunny, with a high near 79. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Monday Night
 
Mostly clear, with a low around 54. West wind 5 to 10 mph becoming south after midnight.
Tuesday
 
Sunny, with a high near 80.
Tuesday Night
 
Mostly clear, with a low around 56.
Wednesday
 
Sunny, with a high near 81.
Wednesday Night
 
Mostly clear, with a low around 57.
Thursday
 
Sunny, with a high near 88.
Thursday Night
 
Mostly clear, with a low around 59.
Friday
 
Sunny, with a high near 87.
Friday Night
 
Mostly clear, with a low around 57.
Saturday
 
Sunny, with a high near 83.

 

Forecast from NOAA-NWS for Santa Clara CA.