National Weather Service Forecast for: 3 Miles SW Discovery Bay CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:26 pm PDT May 29, 2025
 
Overnight

Overnight: Clear, with a low around 62. Southwest wind 8 to 10 mph.
Clear

Friday

Friday: Sunny and hot, with a high near 102. Light west wind becoming northwest 6 to 11 mph in the morning.
Hot

Friday
Night
Friday Night: Clear, with a low around 66. West southwest wind 9 to 11 mph.
Clear

Saturday

Saturday: Sunny and hot, with a high near 102. West southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.
Hot

Saturday
Night
Saturday Night: Mostly clear, with a low around 64. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.
Mostly Clear
and Breezy
then Partly
Cloudy
Sunday

Sunday: Mostly sunny, with a high near 86.
Mostly Sunny

Sunday
Night
Sunday Night: Mostly clear, with a low around 55. Breezy.
Mostly Clear
and Breezy
then Mostly
Clear
Monday

Monday: Sunny, with a high near 86.
Sunny

Monday
Night
Monday Night: Mostly clear, with a low around 56.
Mostly Clear

Lo 62 °F Hi 102 °F Lo 66 °F Hi 102 °F Lo 64 °F Hi 86 °F Lo 55 °F Hi 86 °F Lo 56 °F

Heat Advisory
 

Overnight
 
Clear, with a low around 62. Southwest wind 8 to 10 mph.
Friday
 
Sunny and hot, with a high near 102. Light west wind becoming northwest 6 to 11 mph in the morning.
Friday Night
 
Clear, with a low around 66. West southwest wind 9 to 11 mph.
Saturday
 
Sunny and hot, with a high near 102. West southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
 
Mostly clear, with a low around 64. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph.
Sunday
 
Mostly sunny, with a high near 86.
Sunday Night
 
Mostly clear, with a low around 55. Breezy.
Monday
 
Sunny, with a high near 86.
Monday Night
 
Mostly clear, with a low around 56.
Tuesday
 
Sunny, with a high near 87.
Tuesday Night
 
Mostly clear, with a low around 56.
Wednesday
 
Sunny, with a high near 89.
Wednesday Night
 
Clear, with a low around 57.
Thursday
 
Sunny, with a high near 90.

 

Forecast from NOAA-NWS for 3 Miles SW Discovery Bay CA.