National Weather Service Forecast for: 2 Miles SSE Walnut Creek CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:25 am PST Dec 22, 2025
 
Overnight

Overnight: Rain. Patchy fog after 5am. Low around 55. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Rain and
Patchy Fog
 Monday

Monday: Rain. Patchy fog. High near 59. South wind around 6 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Rain and
Patchy Fog
 Monday
Night
Monday Night: Rain. Areas of fog. Low around 53. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain and
Areas Fog
 Tuesday

Tuesday: Rain likely. Cloudy, with a high near 59. South southeast wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain Likely
 Tuesday
Night
Tuesday Night: Rain. Low around 50. South wind 15 to 17 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Rain
 Wednesday

Wednesday: Rain. Patchy fog before 1pm. High near 56. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Rain and
Patchy Fog
 Wednesday
Night
Wednesday Night: Rain. Patchy fog before 7pm. Low around 50. Chance of precipitation is 100%.
Rain and
Patchy Fog
 Christmas
Day
Christmas Day: Rain. Cloudy, with a high near 53.
Rain
 Thursday
Night
Thursday Night: Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Patchy fog after 4am. Otherwise, cloudy, with a low around 46.
Showers and
Patchy Fog
Lo 55 °F Hi 59 °F Lo 53 °F Hi 59 °F Lo 50 °F Hi 56 °F Lo 50 °F Hi 53 °F Lo 46 °F

High Wind Watch
Flood Watch
 

Overnight
 
 Rain. Patchy fog after 5am. Low around 55. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
 Rain. Patchy fog. High near 59. South wind around 6 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
 
 Rain. Areas of fog. Low around 53. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
 
 Rain likely. Cloudy, with a high near 59. South southeast wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
 
 Rain. Low around 50. South wind 15 to 17 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
 
 Rain. Patchy fog before 1pm. High near 56. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
 
 Rain. Patchy fog before 7pm. Low around 50. Chance of precipitation is 100%.
Christmas Day
 
 Rain. Cloudy, with a high near 53.
Thursday Night
 
 Rain before 10pm, then showers and possibly a thunderstorm after 10pm. Patchy fog after 4am. Otherwise, cloudy, with a low around 46.
Friday
 
 Rain likely, mainly before 4pm. Patchy fog between 1pm and 2pm. Otherwise, mostly cloudy, with a high near 53.
Friday Night
 
 A chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 40.
Saturday
 
 A slight chance of rain. Areas of fog. Otherwise, mostly sunny, with a high near 51.
Saturday Night
 
 Patchy fog. Otherwise, mostly clear, with a low around 38.
Sunday
 
 Patchy fog. Otherwise, partly sunny, with a high near 50.

 

Forecast from NOAA-NWS for 2 Miles SSE Walnut Creek CA.