National Weather Service Forecast for: 3 Miles SW Discovery Bay CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 2:01 am PST Nov 2, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 48. Calm wind.
Partly Cloudy
 Monday

Monday: Partly sunny, with a high near 68. Calm wind.
Partly Sunny
 Monday
Night
Monday Night: Cloudy during the early evening, then gradual clearing, with a low around 49. Calm wind.
Gradual
Clearing
 Tuesday

Tuesday: Rain likely, mainly between 10am and 2pm. Partly sunny, with a high near 64. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Rain Likely
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 49. Calm wind.
Partly Cloudy
 Wednesday

Wednesday: Mostly sunny, with a high near 69.
Mostly Sunny
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 50.
Partly Cloudy
 Thursday

Thursday: Sunny, with a high near 71.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 49.
Mostly Clear
Lo 48 °F Hi 68 °F Lo 49 °F Hi 64 °F Lo 49 °F Hi 69 °F Lo 50 °F Hi 71 °F Lo 49 °F

 

Overnight
 
 Partly cloudy, with a low around 48. Calm wind.
Monday
 
 Partly sunny, with a high near 68. Calm wind.
Monday Night
 
 Cloudy during the early evening, then gradual clearing, with a low around 49. Calm wind.
Tuesday
 
 Rain likely, mainly between 10am and 2pm. Partly sunny, with a high near 64. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
 
 Partly cloudy, with a low around 49. Calm wind.
Wednesday
 
 Mostly sunny, with a high near 69.
Wednesday Night
 
 Partly cloudy, with a low around 50.
Thursday
 
 Sunny, with a high near 71.
Thursday Night
 
 Mostly clear, with a low around 49.
Friday
 
 Sunny, with a high near 72.
Friday Night
 
 Mostly clear, with a low around 51.
Saturday
 
 Sunny, with a high near 74.
Saturday Night
 
 Mostly clear, with a low around 51.
Sunday
 
 Mostly sunny, with a high near 73.

 

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