National Weather Service Forecast for: Aliso Viejo CA
Issued by: National Weather Service San Diego, CA
Updated: 1:27 pm PDT Jun 19, 2025
 
Overnight

Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 60. Southeast wind around 5 mph.
Patchy Fog

 Friday

Friday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 72. South wind 5 to 10 mph.
Patchy Fog
then Sunny
 Friday
Night
Friday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 59. Southwest wind 5 to 10 mph becoming southeast after midnight.
Patchy Fog

 Saturday

Saturday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Patchy Fog
then Mostly
Sunny
 Saturday
Night
Saturday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 58. Southeast wind around 5 mph.
Patchy Fog

 Sunday

Sunday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 73.
Patchy Fog
then Mostly
Sunny
 Sunday
Night
Sunday Night: Increasing clouds, with a low around 58.
Increasing
Clouds
 Monday

Monday: Mostly cloudy, then gradually becoming sunny, with a high near 73.
Decreasing
Clouds
 Monday
Night
Monday Night: Increasing clouds, with a low around 57.
Increasing
Clouds
Lo 60 °F Hi 72 °F Lo 59 °F Hi 70 °F Lo 58 °F Hi 73 °F Lo 58 °F Hi 73 °F Lo 57 °F

 

Overnight
 
 Patchy fog. Otherwise, mostly cloudy, with a low around 60. Southeast wind around 5 mph.
Friday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 72. South wind 5 to 10 mph.
Friday Night
 
 Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 59. Southwest wind 5 to 10 mph becoming southeast after midnight.
Saturday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
 
 Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 58. Southeast wind around 5 mph.
Sunday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 73.
Sunday Night
 
 Increasing clouds, with a low around 58.
Monday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 73.
Monday Night
 
 Increasing clouds, with a low around 57.
Tuesday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 72.
Tuesday Night
 
 Partly cloudy, with a low around 57.
Wednesday
 
 Mostly sunny, with a high near 74.
Wednesday Night
 
 Partly cloudy, with a low around 59.
Thursday
 
 Mostly sunny, with a high near 75.

 

Forecast from NOAA-NWS for Aliso Viejo CA.