National Weather Service Forecast for: Laguna Niguel CA
Issued by: National Weather Service San Diego, CA
Updated: 1:04 pm PDT Jun 19, 2026
 
Tonight

Tonight: Increasing clouds, with a low around 56. West wind 5 to 10 mph becoming light and variable  after midnight.
Increasing
Clouds
Saturday

Saturday: Cloudy through mid morning, then gradual clearing, with a high near 68. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Becoming
Sunny
Saturday
Night
Saturday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 56. West wind 5 to 10 mph becoming light  after midnight.
Patchy Fog
Sunday

Sunday: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Patchy Fog
then Sunny
Sunday
Night
Sunday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 57. West wind 5 to 10 mph becoming light and variable  after midnight.
Patchy Fog
Monday

Monday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70.
Patchy Fog
then Sunny
Monday
Night
Monday Night: Partly cloudy, with a low around 58.
Partly Cloudy
Tuesday

Tuesday: Mostly sunny, with a high near 73.
Mostly Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 60.
Partly Cloudy
Lo 56 °F Hi 68 °F Lo 56 °F Hi 68 °F Lo 57 °F Hi 70 °F Lo 58 °F Hi 73 °F Lo 60 °F

 

Tonight
 
Increasing clouds, with a low around 56. West wind 5 to 10 mph becoming light and variable after midnight.
Saturday
 
Cloudy through mid morning, then gradual clearing, with a high near 68. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
 
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 56. West wind 5 to 10 mph becoming light after midnight.
Sunday
 
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 68. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
 
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57. West wind 5 to 10 mph becoming light and variable after midnight.
Monday
 
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 70.
Monday Night
 
Partly cloudy, with a low around 58.
Tuesday
 
Mostly sunny, with a high near 73.
Tuesday Night
 
Partly cloudy, with a low around 60.
Wednesday
 
Mostly sunny, with a high near 75.
Wednesday Night
 
Partly cloudy, with a low around 61.
Thursday
 
Mostly sunny, with a high near 75.
Thursday Night
 
Mostly clear, with a low around 60.
Friday
 
Mostly sunny, with a high near 72.

 

Forecast from NOAA-NWS for Laguna Niguel CA.