National Weather Service Forecast for: Vista CA
Issued by: National Weather Service San Diego, CA
Updated: 3:03 am PST Dec 17, 2025
 
Overnight

Overnight: Areas of fog.  Otherwise, mostly cloudy, with a low around 51. Calm wind.
Areas Fog

Wednesday

Wednesday: Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.
Areas Fog
then Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 53. Calm wind becoming east around 5 mph after midnight.
Mostly Clear

Thursday

Thursday: Sunny, with a high near 80. Northeast wind 5 to 10 mph becoming southwest in the afternoon.
Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 56. Calm wind becoming east around 5 mph.
Mostly Clear

Friday

Friday: Sunny, with a high near 75.
Sunny

Friday
Night
Friday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 52.
Patchy Fog

Saturday

Saturday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 70.
Patchy Fog
then Mostly
Sunny
Saturday
Night
Saturday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 53.
Patchy Fog

Lo 51 °F Hi 71 °F Lo 53 °F Hi 80 °F Lo 56 °F Hi 75 °F Lo 52 °F Hi 70 °F Lo 53 °F

 

Overnight
 
Areas of fog. Otherwise, mostly cloudy, with a low around 51. Calm wind.
Wednesday
 
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
 
Mostly clear, with a low around 53. Calm wind becoming east around 5 mph after midnight.
Thursday
 
Sunny, with a high near 80. Northeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
 
Mostly clear, with a low around 56. Calm wind becoming east around 5 mph.
Friday
 
Sunny, with a high near 75.
Friday Night
 
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 52.
Saturday
 
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 70.
Saturday Night
 
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 53.
Sunday
 
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 70.
Sunday Night
 
Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Monday
 
Patchy fog. Otherwise, mostly sunny, with a high near 71.
Monday Night
 
Mostly cloudy, with a low around 53.
Tuesday
 
A slight chance of showers. Partly sunny, with a high near 68.

 

Forecast from NOAA-NWS for Vista CA.