NWS Forecast for Tracy CA

National Weather Service Forecast for: Tracy CA
Issued by: National Weather Service Sacramento, CA

Updated: 1:21 pm PST Feb 2, 2026

Tonight Mostly Clear then Dense Fog	Tuesday Dense Fog then Sunny	Tuesday Night Mostly Clear then Patchy Fog	Wednesday Sunny	Wednesday Night Partly Cloudy	Thursday Partly Sunny	Thursday Night Mostly Cloudy	Friday Partly Sunny	Friday Night Partly Cloudy
Lo 41 °F	Hi 64 °F	Lo 42 °F	Hi 65 °F	Lo 44 °F	Hi 66 °F	Lo 49 °F	Hi 65 °F	Lo 48 °F

Dense Fog Advisory

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. Calm wind.
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.
Sunday Night	A chance of rain. Mostly cloudy, with a low around 47.
Monday	A chance of rain. Partly sunny, with a high near 58.

Forecast from NOAA-NWS for Tracy CA.