National Weather Service Forecast for: 3 Miles SW Tamalpais-homestead Valley CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:24 pm PST Dec 17, 2025
 
Tonight

Tonight: Patchy drizzle after 8pm. Patchy dense fog after 4am. Otherwise, increasing clouds, with a low around 48. Northwest wind 3 to 8 mph.
Patchy
Drizzle and
Patchy Dense
Fog
 Thursday

Thursday: A 30 percent chance of rain after 4pm. Patchy dense fog before noon. Otherwise, partly sunny, with a steady temperature around 51. Light and variable wind.
Patchy Dense
Fog then
Chance Rain
 Thursday
Night
Thursday Night: Rain likely, mainly between 10pm and 4am. Cloudy, with a low around 52. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Rain Likely

 Friday

Friday: Rain, mainly after 10am. High near 57. South southwest wind 13 to 17 mph, with gusts as high as 24 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 53. Southwest wind 11 to 16 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 then
Rain Likely

 Saturday

Saturday: Rain, mainly after 10am. High near 56. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Rain

 Saturday
Night
Saturday Night: Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 53. 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. Breezy.
Showers and
Breezy

 Sunday
Night
Sunday Night: Rain. Cloudy, with a low around 52. Breezy.
Rain and
Breezy
Lo 48 °F Hi 51 °F Lo 52 °F Hi 57 °F Lo 53 °F Hi 56 °F Lo 53 °F Hi 58 °F Lo 52 °F

 

Tonight
 
 Patchy drizzle after 8pm. Patchy dense fog after 4am. Otherwise, increasing clouds, with a low around 48. Northwest wind 3 to 8 mph.
Thursday
 
 A 30 percent chance of rain after 4pm. Patchy dense fog before noon. Otherwise, partly sunny, with a steady temperature around 51. Light and variable wind.
Thursday Night
 
 Rain likely, mainly between 10pm and 4am. Cloudy, with a low around 52. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
 
 Rain, mainly after 10am. High near 57. South southwest wind 13 to 17 mph, with gusts as high as 24 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 53. Southwest wind 11 to 16 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 56. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
 
 Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 53. Chance of precipitation is 90%.
Sunday
 
 Showers and possibly a thunderstorm before 10am, then rain after 10am. Cloudy, with a high near 58. Breezy.
Sunday Night
 
 Rain. Cloudy, with a low around 52. Breezy.
Monday
 
 Rain. Mostly cloudy, with a high near 55.
Monday Night
 
 Rain likely. Cloudy, with a low around 50.
Tuesday
 
 Rain. Mostly cloudy, with a high near 53.
Tuesday Night
 
 Rain. Cloudy, with a low around 50.
Wednesday
 
 Rain. Mostly cloudy, with a high near 52.

 

Forecast from NOAA-NWS for 3 Miles SW Tamalpais-homestead Valley CA.