National Weather Service Forecast for: Manteca CA
Issued by: National Weather Service Sacramento, CA
Updated: 1:21 pm PST Feb 1, 2026
 
Overnight

Overnight: Widespread dense fog. Otherwise, mostly clear, with a low around 43. West northwest wind 3 to 6 mph.
Dense Fog

 Monday

Monday: Widespread dense fog before 10am. Otherwise, sunny, with a high near 63. West northwest wind 3 to 5 mph.
Dense Fog
then Sunny
 Monday
Night
Monday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Partly Cloudy
then Patchy
Fog
 Tuesday

Tuesday: Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 64. Calm wind.
Patchy Fog
then Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after 9pm. Otherwise, mostly clear, with a low around 43. Calm wind.
Patchy Fog

 Wednesday

Wednesday: Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 64.
Fog then
Sunny
 Wednesday
Night
Wednesday Night: Widespread fog, mainly after 5am. Otherwise, partly cloudy, with a low around 45.
Fog

 Thursday

Thursday: Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 64.
Fog then
Mostly Sunny
 Thursday
Night
Thursday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47.
Patchy Fog
Lo 43 °F Hi 63 °F Lo 42 °F Hi 64 °F Lo 43 °F Hi 64 °F Lo 45 °F Hi 64 °F Lo 47 °F

Dense Fog Advisory
 

Overnight
 
 Widespread dense fog. Otherwise, mostly clear, with a low around 43. West northwest wind 3 to 6 mph.
Monday
 
 Widespread dense fog before 10am. Otherwise, sunny, with a high near 63. West northwest wind 3 to 5 mph.
Monday Night
 
 Patchy fog after 5am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Tuesday
 
 Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 64. Calm wind.
Tuesday Night
 
 Patchy fog after 9pm. Otherwise, mostly clear, with a low around 43. Calm wind.
Wednesday
 
 Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 64.
Wednesday Night
 
 Widespread fog, mainly after 5am. Otherwise, partly cloudy, with a low around 45.
Thursday
 
 Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 64.
Thursday Night
 
 Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 47.
Friday
 
 Areas of fog before 9am. Otherwise, partly sunny, with a high near 64.
Friday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 46.
Saturday
 
 Widespread fog. Otherwise, mostly sunny, with a high near 64.
Saturday Night
 
 Partly cloudy, with a low around 47.
Sunday
 
 A slight chance of rain. Partly sunny, with a high near 65.

 

Forecast from NOAA-NWS for Manteca CA.