National Weather Service Forecast for: Danville CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 12:46 am PDT Aug 20, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 58. South southwest wind around 5 mph.
Partly Cloudy
Thursday

Thursday: Mostly sunny, with a high near 84. South southwest wind 5 to 7 mph.
Mostly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 58. South southwest wind around 6 mph.
Partly Cloudy
Friday

Friday: Mostly sunny, with a high near 81. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Mostly Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 57. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 83.
Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 57.
Mostly Clear
Sunday

Sunday: Mostly sunny, with a high near 86.
Mostly Sunny
Sunday
Night
Sunday Night: Partly cloudy, with a low around 58.
Partly Cloudy
Lo 58 °F Hi 84 °F Lo 58 °F Hi 81 °F Lo 57 °F Hi 83 °F Lo 57 °F Hi 86 °F Lo 58 °F

 

Overnight
 
Partly cloudy, with a low around 58. South southwest wind around 5 mph.
Thursday
 
Mostly sunny, with a high near 84. South southwest wind 5 to 7 mph.
Thursday Night
 
Partly cloudy, with a low around 58. South southwest wind around 6 mph.
Friday
 
Mostly sunny, with a high near 81. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Friday Night
 
Mostly clear, with a low around 57. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Saturday
 
Sunny, with a high near 83.
Saturday Night
 
Mostly clear, with a low around 57.
Sunday
 
Mostly sunny, with a high near 86.
Sunday Night
 
Partly cloudy, with a low around 58.
Monday
 
Mostly sunny, with a high near 83.
Monday Night
 
Partly cloudy, with a low around 57.
Tuesday
 
Mostly sunny, with a high near 85.
Tuesday Night
 
Partly cloudy, with a low around 57.
Wednesday
 
Mostly sunny, with a high near 87.

 

Forecast from NOAA-NWS for Danville CA.