National Weather Service Forecast for: Laguna Niguel CA
Issued by: National Weather Service San Diego, CA
Updated: 12:04 pm PST Feb 1, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 52. Southeast wind around 5 mph.
Partly Cloudy
 Monday

Monday: Mostly sunny, with a high near 69. Southeast wind around 5 mph.
Mostly Sunny
 Monday
Night
Monday Night: Partly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.
Partly Cloudy
 Tuesday

Tuesday: Sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 81.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 58.
Mostly Clear
 Thursday

Thursday: Mostly sunny, with a high near 75.
Mostly Sunny
 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 56.
Mostly Cloudy
Lo 52 °F Hi 69 °F Lo 51 °F Hi 72 °F Lo 54 °F Hi 81 °F Lo 58 °F Hi 75 °F Lo 56 °F

Air Quality Alert
 

Overnight
 
 Partly cloudy, with a low around 52. Southeast wind around 5 mph.
Monday
 
 Mostly sunny, with a high near 69. Southeast wind around 5 mph.
Monday Night
 
 Partly cloudy, with a low around 51. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
 
 Sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 54. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
 
 Sunny, with a high near 81.
Wednesday Night
 
 Mostly clear, with a low around 58.
Thursday
 
 Mostly sunny, with a high near 75.
Thursday Night
 
 Mostly cloudy, with a low around 56.
Friday
 
 Partly sunny, with a high near 69.
Friday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 53.
Saturday
 
 Patchy fog. Otherwise, mostly sunny, with a high near 68.
Saturday Night
 
 Partly cloudy, with a low around 52.
Sunday
 
 Sunny, with a high near 72.

 

Forecast from NOAA-NWS for Laguna Niguel CA.