National Weather Service Forecast for: 2 Miles NNE San Bruno CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 4:29 am PST Dec 24, 2025
 
Overnight

Overnight: Showers likely, mainly before 5am. Mostly cloudy, with a low around 53. Breezy, with a south southwest wind 22 to 24 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely and
Breezy
 Wednesday

Wednesday: Showers before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. High near 61. Light and variable wind becoming south southeast 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers then
Severe
T-Storms
 Wednesday
Night
Wednesday Night: Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Some of the storms could be severe. Steady temperature around 55. South southeast wind 11 to 20 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Severe
T-Storms
 Christmas
Day
Christmas Day: Showers likely and possibly a thunderstorm before 9am, then showers between 9am and 1pm, then showers and possibly a thunderstorm after 1pm. Some of the storms could be severe. High near 58. Breezy, with a south wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Severe
T-Storms
and Breezy
 Thursday
Night
Thursday Night: Showers and possibly a thunderstorm before 7pm, then showers between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Some of the storms could be severe. Low around 50. Breezy, with a south southwest wind 18 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Severe
T-Storms
and Breezy
 Friday

Friday: Showers, with thunderstorms also possible after 1pm. High near 58. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers

 Friday
Night
Friday Night: Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 10pm, then a chance of showers and thunderstorms after 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Showers
Likely and
Patchy Fog
 Saturday

Saturday: A chance of showers, mainly before 10am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 56.
Chance
Showers and
Patchy Fog
 Saturday
Night
Saturday Night: Mostly clear, with a low around 42.
Mostly Clear
Lo 53 °F Hi 61 °F Lo 55 °F Hi 58 °F Lo 50 °F Hi 58 °F Lo 46 °F Hi 56 °F Lo 42 °F

Flood Watch
Wind Advisory
Flood Advisory
 

Overnight
 
 Showers likely, mainly before 5am. Mostly cloudy, with a low around 53. Breezy, with a south southwest wind 22 to 24 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
 
 Showers before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could be severe. High near 61. Light and variable wind becoming south southeast 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Some of the storms could be severe. Steady temperature around 55. South southeast wind 11 to 20 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Christmas Day
 
 Showers likely and possibly a thunderstorm before 9am, then showers between 9am and 1pm, then showers and possibly a thunderstorm after 1pm. Some of the storms could be severe. High near 58. Breezy, with a south wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph. 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 7pm, then showers between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Some of the storms could be severe. Low around 50. Breezy, with a south southwest wind 18 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
 
 Showers, with thunderstorms also possible after 1pm. High near 58. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
 
 Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 10pm, then a chance of showers and thunderstorms after 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Saturday
 
 A chance of showers, mainly before 10am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 56.
Saturday Night
 
 Mostly clear, with a low around 42.
Sunday
 
 Sunny, with a high near 55.
Sunday Night
 
 Mostly clear, with a low around 42.
Monday
 
 Sunny, with a high near 56.
Monday Night
 
 Mostly clear, with a low around 43.
Tuesday
 
 Mostly sunny, with a high near 58.

 

Forecast from NOAA-NWS for 2 Miles NNE San Bruno CA.