National Weather Service Forecast for: Mount Laguna CA
Issued by: National Weather Service San Diego, CA
Updated: 12:18 am PDT Sep 13, 2026
 
Overnight

Overnight: Mostly clear, with a low around 60. West wind around 10 mph.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 82. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunny
 Sunday
Night
Sunday Night: Clear, with a low around 57. Southwest wind 10 to 15 mph.
Clear
 Monday

Monday: Sunny, with a high near 80. Southwest wind 5 to 10 mph becoming light in the morning.
Sunny
 Monday
Night
Monday Night: Clear, with a low around 55. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Clear
 Tuesday

Tuesday: Sunny, with a high near 79.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 53.
Clear
 Wednesday

Wednesday: Sunny, with a high near 80.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 55.
Mostly Clear
Lo 60 °F Hi 82 °F Lo 57 °F Hi 80 °F Lo 55 °F Hi 79 °F Lo 53 °F Hi 80 °F Lo 55 °F

 

Overnight
 
 Mostly clear, with a low around 60. West wind around 10 mph.
Sunday
 
 Sunny, with a high near 82. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
 
 Clear, with a low around 57. Southwest wind 10 to 15 mph.
Monday
 
 Sunny, with a high near 80. Southwest wind 5 to 10 mph becoming light in the morning.
Monday Night
 
 Clear, with a low around 55. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
 
 Sunny, with a high near 79.
Tuesday Night
 
 Clear, with a low around 53.
Wednesday
 
 Sunny, with a high near 80.
Wednesday Night
 
 Mostly clear, with a low around 55.
Thursday
 
 Sunny, with a high near 80.
Thursday Night
 
 Mostly clear, with a low around 58.
Friday
 
 Sunny, with a high near 82.
Friday Night
 
 Mostly clear, with a low around 61.
Saturday
 
 Sunny, with a high near 83.

 

Forecast from NOAA-NWS for Mount Laguna CA.