National Weather Service Forecast for: Tracy CA
Issued by: National Weather Service Sacramento, CA
Updated: 1:20 am PST Dec 5, 2025
 
Overnight

Overnight: Widespread dense fog after 5am.  Otherwise, mostly cloudy, with a low around 42. Calm wind.
Dense Fog

Friday

Friday: Widespread dense fog, mainly before 7am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 54. Light east southeast wind.
Dense Fog
then Mostly
Sunny
Friday
Night
Friday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 43. Calm wind.
Patchy Fog

Saturday

Saturday: Mostly sunny, with a high near 58. Calm wind becoming north northwest around 5 mph in the afternoon.
Mostly Sunny

Saturday
Night
Saturday Night: Partly cloudy, with a low around 46. Calm wind.
Partly Cloudy

Sunday

Sunday: Partly sunny, with a high near 60.
Partly Sunny

Sunday
Night
Sunday Night: Partly cloudy, with a low around 46.
Partly Cloudy

Monday

Monday: Mostly sunny, with a high near 60.
Mostly Sunny

Monday
Night
Monday Night: Partly cloudy, with a low around 47.
Partly Cloudy

Lo 42 °F Hi 54 °F Lo 43 °F Hi 58 °F Lo 46 °F Hi 60 °F Lo 46 °F Hi 60 °F Lo 47 °F

Dense Fog Advisory
 

Overnight
 
Widespread dense fog after 5am. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Friday
 
Widespread dense fog, mainly before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 54. Light east southeast wind.
Friday Night
 
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 43. Calm wind.
Saturday
 
Mostly sunny, with a high near 58. Calm wind becoming north northwest around 5 mph in the afternoon.
Saturday Night
 
Partly cloudy, with a low around 46. Calm wind.
Sunday
 
Partly sunny, with a high near 60.
Sunday Night
 
Partly cloudy, with a low around 46.
Monday
 
Mostly sunny, with a high near 60.
Monday Night
 
Partly cloudy, with a low around 47.
Tuesday
 
Partly sunny, with a high near 61.
Tuesday Night
 
Mostly cloudy, with a low around 48.
Wednesday
 
Partly sunny, with a high near 63.
Wednesday Night
 
Partly cloudy, with a low around 49.
Thursday
 
Mostly sunny, with a high near 62.

 

Forecast from NOAA-NWS for Tracy CA.