National Weather Service Forecast for: Vista CA
Issued by: National Weather Service San Diego, CA
Updated: 1:29 pm PST Dec 16, 2025
 
Tonight

Tonight: Mostly cloudy, with a low around 51. Calm wind.
Mostly Cloudy
Wednesday

Wednesday: Mostly sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Mostly Sunny
Wednesday
Night
Wednesday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 53. Calm wind becoming east around 5 mph.
Patchy Fog
Thursday

Thursday: Patchy fog.  Otherwise, sunny, with a high near 78. Calm wind becoming west around 5 mph.
Patchy Fog
Thursday
Night
Thursday Night: Mostly clear, with a low around 55. Calm wind.
Mostly Clear
Friday

Friday: Sunny, with a high near 76.
Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 52.
Partly Cloudy
Saturday

Saturday: Mostly sunny, with a high near 71.
Mostly Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 52.
Partly Cloudy
Lo 51 °F Hi 72 °F Lo 53 °F Hi 78 °F Lo 55 °F Hi 76 °F Lo 52 °F Hi 71 °F Lo 52 °F

 

Tonight
 
Mostly cloudy, with a low around 51. Calm wind.
Wednesday
 
Mostly sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
 
Patchy fog. Otherwise, partly cloudy, with a low around 53. Calm wind becoming east around 5 mph.
Thursday
 
Patchy fog. Otherwise, sunny, with a high near 78. Calm wind becoming west around 5 mph.
Thursday Night
 
Mostly clear, with a low around 55. Calm wind.
Friday
 
Sunny, with a high near 76.
Friday Night
 
Partly cloudy, with a low around 52.
Saturday
 
Mostly sunny, with a high near 71.
Saturday Night
 
Partly cloudy, with a low around 52.
Sunday
 
Mostly sunny, with a high near 72.
Sunday Night
 
Partly cloudy, with a low around 53.
Monday
 
Mostly sunny, with a high near 72.
Monday Night
 
Mostly cloudy, with a low around 53.
Tuesday
 
A slight chance of showers. Mostly cloudy through mid morning, then gradual clearing, with a high near 69.

 

Forecast from NOAA-NWS for Vista CA.