National Weather Service Forecast for: Gilroy CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 6:38 am PDT May 30, 2025
 
This
Afternoon
This Afternoon: Sunny and hot, with a high near 98. West wind 3 to 7 mph.
Hot
Tonight

Tonight: Clear, with a low around 58. West wind around 6 mph becoming calm  in the evening.
Clear
Saturday

Saturday: Sunny, with a high near 92. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 52. West southwest wind 5 to 9 mph becoming light  after midnight.
Mostly Clear
Sunday

Sunday: Mostly sunny, with a high near 75. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Mostly Sunny
Sunday
Night
Sunday Night: Partly cloudy, with a low around 51.
Partly Cloudy
Monday

Monday: Sunny, with a high near 78.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 52.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 79.
Sunny
Hi 98 °F Lo 58 °F Hi 92 °F Lo 52 °F Hi 75 °F Lo 51 °F Hi 78 °F Lo 52 °F Hi 79 °F

Heat Advisory
 

This Afternoon
 
Sunny and hot, with a high near 98. West wind 3 to 7 mph.
Tonight
 
Clear, with a low around 58. West wind around 6 mph becoming calm in the evening.
Saturday
 
Sunny, with a high near 92. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
 
Mostly clear, with a low around 52. West southwest wind 5 to 9 mph becoming light after midnight.
Sunday
 
Mostly sunny, with a high near 75. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
 
Partly cloudy, with a low around 51.
Monday
 
Sunny, with a high near 78.
Monday Night
 
Mostly clear, with a low around 52.
Tuesday
 
Sunny, with a high near 79.
Tuesday Night
 
Mostly clear, with a low around 52.
Wednesday
 
Sunny, with a high near 81.
Wednesday Night
 
Mostly clear, with a low around 53.
Thursday
 
Sunny, with a high near 83.

 

Forecast from NOAA-NWS for Gilroy CA.