National Weather Service Forecast for: 3 Miles SW Tamalpais-homestead Valley CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 2:54 pm PST Dec 22, 2025
 
Tonight

Tonight: Rain likely. Cloudy, with a low around 53. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain Likely

 Tuesday

Tuesday: Rain. Steady temperature around 55. South southeast wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Rain

 Tuesday
Night
Tuesday Night: Rain. Low around 50. Windy, with a south wind 25 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Rain and
Windy

 Wednesday

Wednesday: Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 56. Southwest wind 16 to 21 mph becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers

 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm before 7pm, then rain between 7pm and 1am, then showers and possibly a thunderstorm after 1am. Some of the storms could be severe. Low around 52. Windy, with a south southeast wind 28 to 31 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Windy.
Showers then
Severe
T-Storms
 Christmas
Day
Christmas Day: Showers and possibly a thunderstorm before 7am, then rain between 7am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 54. Windy. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and
Windy

 Thursday
Night
Thursday Night: Showers and possibly a thunderstorm before 10pm, then rain after 10pm. Low around 49. Windy. Chance of precipitation is 100%.
Showers and
Windy

 Friday

Friday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 52. Breezy.
Showers and
Breezy

 Friday
Night
Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 46.
Rain Likely
Lo 53 °F Hi 55 °F Lo 50 °F Hi 56 °F Lo 52 °F Hi 54 °F Lo 49 °F Hi 52 °F Lo 46 °F

Flood Watch
High Wind Warning
 

Tonight
 
 Rain likely. Cloudy, with a low around 53. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
 
 Rain. Steady temperature around 55. South southeast wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
 
 Rain. Low around 50. Windy, with a south wind 25 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
 
 Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 56. Southwest wind 16 to 21 mph becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 Showers and possibly a thunderstorm before 7pm, then rain between 7pm and 1am, then showers and possibly a thunderstorm after 1am. Some of the storms could be severe. Low around 52. Windy, with a south southeast wind 28 to 31 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Christmas Day
 
 Showers and possibly a thunderstorm before 7am, then rain between 7am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 54. Windy. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
 
 Showers and possibly a thunderstorm before 10pm, then rain after 10pm. Low around 49. Windy. Chance of precipitation is 100%.
Friday
 
 Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 52. Breezy.
Friday Night
 
 Rain likely, mainly before 10pm. Mostly cloudy, with a low around 46.
Saturday
 
 A slight chance of rain before 10am. Mostly sunny, with a high near 51.
Saturday Night
 
 Mostly clear, with a low around 44.
Sunday
 
 Sunny, with a high near 50.
Sunday Night
 
 Mostly clear, with a low around 44.
Monday
 
 Sunny, with a high near 50.

 

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