National Weather Service Forecast for: Aliso Viejo CA
Issued by: National Weather Service San Diego, CA
Updated: 1:03 pm PDT Apr 16, 2025
 
This
Afternoon
This Afternoon: Mostly sunny, with a high near 63. Southwest wind around 10 mph.
Mostly Sunny
Tonight

Tonight: Mostly cloudy, with a low around 49. West wind around 5 mph becoming calm  after midnight.
Mostly Cloudy
Thursday

Thursday: A slight chance of showers.  Mostly cloudy, with a high near 63. Light west wind becoming southwest 5 to 10 mph in the morning.  Chance of precipitation is 20%.
Slight Chance
Showers
Thursday
Night
Thursday Night: A slight chance of showers after 11pm.  Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.
Slight Chance
Showers
Friday

Friday: Mostly cloudy, with a high near 62. West wind 5 to 10 mph.
Mostly Cloudy
Friday
Night
Friday Night: Mostly cloudy, with a low around 48.
Mostly Cloudy
Saturday

Saturday: Partly sunny, then gradually becoming sunny, with a high near 68.
Becoming
Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 49.
Mostly Clear
Sunday

Sunday: Sunny, with a high near 70.
Sunny
Hi 63 °F Lo 49 °F Hi 63 °F Lo 51 °F Hi 62 °F Lo 48 °F Hi 68 °F Lo 49 °F Hi 70 °F

 

This Afternoon
 
Mostly sunny, with a high near 63. Southwest wind around 10 mph.
Tonight
 
Mostly cloudy, with a low around 49. West wind around 5 mph becoming calm after midnight.
Thursday
 
A slight chance of showers. Mostly cloudy, with a high near 63. Light west wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Thursday Night
 
A slight chance of showers after 11pm. Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
 
Mostly cloudy, with a high near 62. West wind 5 to 10 mph.
Friday Night
 
Mostly cloudy, with a low around 48.
Saturday
 
Partly sunny, then gradually becoming sunny, with a high near 68.
Saturday Night
 
Mostly clear, with a low around 49.
Sunday
 
Sunny, with a high near 70.
Sunday Night
 
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 50.
Monday
 
Patchy fog. Otherwise, mostly sunny, with a high near 69.
Monday Night
 
Patchy fog. Otherwise, partly cloudy, with a low around 50.
Tuesday
 
Patchy fog. Otherwise, mostly sunny, with a high near 68.

 

Forecast from NOAA-NWS for Aliso Viejo CA.