National Weather Service Forecast for: Tracy CA
Issued by: National Weather Service Sacramento, CA
Updated: 1:21 pm PST Feb 2, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 66. Northwest wind around 5 mph.
Sunny

 Tonight

Tonight: Widespread dense fog, mainly after 5am. Otherwise, mostly clear, with a low around 41. Calm wind.
Mostly Clear
then Dense
Fog
 Tuesday

Tuesday: Widespread dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 64. Light north wind.
Dense Fog
then Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 42. Calm wind.
Mostly Clear
then Patchy
Fog
 Wednesday

Wednesday: Sunny, with a high near 65. Light north northeast wind.
Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 44.
Partly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 66.
Partly Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 49.
Mostly Cloudy

 Friday

Friday: Partly sunny, with a high near 65.
Partly Sunny
Hi 66 °F Lo 41 °F Hi 64 °F Lo 42 °F Hi 65 °F Lo 44 °F Hi 66 °F Lo 49 °F Hi 65 °F

Dense Fog Advisory
 

This Afternoon
 
 Sunny, with a high near 66. Northwest wind around 5 mph.
Tonight
 
 Widespread dense fog, mainly after 5am. Otherwise, mostly clear, with a low around 41. Calm wind.
Tuesday
 
 Widespread dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 64. Light north wind.
Tuesday Night
 
 Patchy fog after 3am. Otherwise, mostly clear, with a low around 42. Calm wind.
Wednesday
 
 Sunny, with a high near 65. Light north northeast wind.
Wednesday Night
 
 Partly cloudy, with a low around 44.
Thursday
 
 Partly sunny, with a high near 66.
Thursday Night
 
 Mostly cloudy, with a low around 49.
Friday
 
 Partly sunny, with a high near 65.
Friday Night
 
 Partly cloudy, with a low around 48.
Saturday
 
 Mostly sunny, with a high near 65.
Saturday Night
 
 Mostly cloudy, with a low around 49.
Sunday
 
 A chance of rain. Partly sunny, with a high near 62.

 

Forecast from NOAA-NWS for Tracy CA.