National Weather Service Forecast for: Discovery Bay CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:26 pm PDT Jun 11, 2025
 
This
Afternoon
This Afternoon: Sunny, with a high near 84. West southwest wind around 16 mph.
Sunny
 Tonight

Tonight: Clear, with a low around 54. West southwest wind 8 to 16 mph, with gusts as high as 23 mph.
Clear
 Thursday

Thursday: Sunny, with a high near 90. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Sunny
 Thursday
Night
Thursday Night: Clear, with a low around 56. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Clear
 Friday

Friday: Sunny, with a high near 87. West southwest wind 9 to 14 mph, with gusts as high as 18 mph.
Sunny
 Friday
Night
Friday Night: Clear, with a low around 53.
Clear
 Saturday

Saturday: Sunny, with a high near 86.
Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 53.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 90.
Sunny
Hi 84 °F Lo 54 °F Hi 90 °F Lo 56 °F Hi 87 °F Lo 53 °F Hi 86 °F Lo 53 °F Hi 90 °F

 

This Afternoon
 
 Sunny, with a high near 84. West southwest wind around 16 mph.
Tonight
 
 Clear, with a low around 54. West southwest wind 8 to 16 mph, with gusts as high as 23 mph.
Thursday
 
 Sunny, with a high near 90. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Thursday Night
 
 Clear, with a low around 56. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Friday
 
 Sunny, with a high near 87. West southwest wind 9 to 14 mph, with gusts as high as 18 mph.
Friday Night
 
 Clear, with a low around 53.
Saturday
 
 Sunny, with a high near 86.
Saturday Night
 
 Mostly clear, with a low around 53.
Sunday
 
 Sunny, with a high near 90.
Sunday Night
 
 Mostly clear, with a low around 55.
Monday
 
 Sunny, with a high near 90.
Monday Night
 
 Clear, with a low around 57.
Tuesday
 
 Sunny, with a high near 94.

 

Forecast from NOAA-NWS for Discovery Bay CA.