National Weather Service Forecast for: Brisbane CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:24 pm PST Dec 17, 2025
 
Tonight

Tonight: Patchy drizzle.  Patchy dense fog after 4am.  Otherwise, mostly cloudy, with a low around 50. West wind around 5 mph becoming calm  after midnight.
Patchy
Drizzle and
Patchy Dense
Fog
Thursday

Thursday: Patchy dense fog before 2pm.  Otherwise, partly sunny, with a high near 57. Calm wind.
Patchy Dense
Fog

Thursday
Night
Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 54. Light and variable wind becoming south around 6 mph in the evening.  New precipitation amounts of less than a tenth of an inch possible.
Chance Rain

Friday

Friday: Rain, mainly after 10am.  High near 58. South wind 7 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain

Friday
Night
Friday Night: Rain, mainly before 4am.  Low around 55. South southwest wind 9 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain

Saturday

Saturday: Rain, mainly after 10am.  High near 57. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain

Saturday
Night
Saturday Night: Rain before 10pm, then showers and possibly a thunderstorm after 10pm.  Low around 55. Chance of precipitation is 90%.
Showers

Sunday

Sunday: Showers and possibly a thunderstorm before 10am, then rain after 10am.  Cloudy, with a high near 58.
Showers

Sunday
Night
Sunday Night: Rain.  Cloudy, with a low around 54.
Rain

Lo 50 °F Hi 57 °F Lo 54 °F Hi 58 °F Lo 55 °F Hi 57 °F Lo 55 °F Hi 58 °F Lo 54 °F

 

Tonight
 
Patchy drizzle. Patchy dense fog after 4am. Otherwise, mostly cloudy, with a low around 50. West wind around 5 mph becoming calm after midnight.
Thursday
 
Patchy dense fog before 2pm. Otherwise, partly sunny, with a high near 57. Calm wind.
Thursday Night
 
A 50 percent chance of rain. Mostly cloudy, with a low around 54. Light and variable wind becoming south around 6 mph in the evening. New precipitation amounts of less than a tenth of an inch possible.
Friday
 
Rain, mainly after 10am. High near 58. South wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
 
Rain, mainly before 4am. Low around 55. South southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
 
Rain, mainly after 10am. High near 57. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
 
Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 55. Chance of precipitation is 90%.
Sunday
 
Showers and possibly a thunderstorm before 10am, then rain after 10am. Cloudy, with a high near 58.
Sunday Night
 
Rain. Cloudy, with a low around 54.
Monday
 
Rain. Mostly cloudy, with a high near 56.
Monday Night
 
Rain likely. Mostly cloudy, with a low around 51.
Tuesday
 
Rain. Mostly cloudy, with a high near 55.
Tuesday Night
 
Rain. Cloudy, with a low around 52.
Wednesday
 
Rain. Mostly cloudy, with a high near 56.

 

Forecast from NOAA-NWS for Brisbane CA.