National Weather Service Forecast for: Tiburon CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:25 am PST Dec 22, 2025
 
Today

Today: Rain. Patchy fog after 1pm. High near 59. South southwest wind 6 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Rain and
Patchy Fog
 Tonight

Tonight: Rain. Areas of fog. Low around 51. North wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Rain and
Areas Fog
 Tuesday

Tuesday: Rain. Patchy fog before 7am. High near 59. South southeast wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Rain and
Patchy Fog
 Tuesday
Night
Tuesday Night: Rain. Low around 49. Breezy, with a south wind 22 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Rain and
Breezy
 Wednesday

Wednesday: Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 57. South southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers
 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm before 10pm, then rain after 10pm. Low around 50. Breezy. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Showers and
Breezy
 Christmas
Day
Christmas Day: Rain. High near 55. Breezy. Chance of precipitation is 100%.
Rain and
Breezy
 Thursday
Night
Thursday Night: Showers and possibly a thunderstorm before 4am, then rain and possibly a thunderstorm after 4am. Cloudy, with a low around 48.
Showers
 Friday

Friday: Rain, mainly before 4pm. Mostly cloudy, with a high near 55.
Rain
Hi 59 °F Lo 51 °F Hi 59 °F Lo 49 °F Hi 57 °F Lo 50 °F Hi 55 °F Lo 48 °F Hi 55 °F

Flood Watch
High Wind Watch
 

Today
 
 Rain. Patchy fog after 1pm. High near 59. South southwest wind 6 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
 
 Rain. Areas of fog. Low around 51. North wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
 
 Rain. Patchy fog before 7am. High near 59. South southeast wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
 
 Rain. Low around 49. Breezy, with a south wind 22 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
 
 Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 57. South southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
 
 Showers and possibly a thunderstorm before 10pm, then rain after 10pm. Low around 50. Breezy. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Christmas Day
 
 Rain. High near 55. Breezy. Chance of precipitation is 100%.
Thursday Night
 
 Showers and possibly a thunderstorm before 4am, then rain and possibly a thunderstorm after 4am. Cloudy, with a low around 48.
Friday
 
 Rain, mainly before 4pm. Mostly cloudy, with a high near 55.
Friday Night
 
 A chance of rain, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 42.
Saturday
 
 A slight chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 54.
Saturday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 42.
Sunday
 
 Patchy fog. Otherwise, partly sunny, with a high near 53.

 

Forecast from NOAA-NWS for Tiburon CA.