National Weather Service Forecast for: 3 Miles NNW Los Alamitos CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 1:36 am PST Dec 5, 2025
 
Overnight

Overnight: Clear, with a low around 48. North wind around 5 mph.
Clear
Friday

Friday: Sunny, with a high near 69. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Sunny
Friday
Night
Friday Night: Clear, with a low around 49. West southwest wind around 5 mph becoming calm  in the evening.
Clear
Saturday

Saturday: Sunny, with a high near 67. East wind around 5 mph becoming south southwest in the afternoon.
Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 50. East wind around 5 mph becoming calm  after midnight.
Mostly Clear
Sunday

Sunday: Sunny, with a high near 71.
Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 52.
Mostly Clear
Monday

Monday: Sunny, with a high near 76.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 56.
Mostly Clear
Lo 48 °F Hi 69 °F Lo 49 °F Hi 67 °F Lo 50 °F Hi 71 °F Lo 52 °F Hi 76 °F Lo 56 °F

 

Overnight
 
Clear, with a low around 48. North wind around 5 mph.
Friday
 
Sunny, with a high near 69. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Friday Night
 
Clear, with a low around 49. West southwest wind around 5 mph becoming calm in the evening.
Saturday
 
Sunny, with a high near 67. East wind around 5 mph becoming south southwest in the afternoon.
Saturday Night
 
Mostly clear, with a low around 50. East wind around 5 mph becoming calm after midnight.
Sunday
 
Sunny, with a high near 71.
Sunday Night
 
Mostly clear, with a low around 52.
Monday
 
Sunny, with a high near 76.
Monday Night
 
Mostly clear, with a low around 56.
Tuesday
 
Sunny, with a high near 79.
Tuesday Night
 
Mostly clear, with a low around 56.
Wednesday
 
Sunny, with a high near 78.
Wednesday Night
 
Mostly clear, with a low around 55.
Thursday
 
Sunny, with a high near 77.

 

Forecast from NOAA-NWS for 3 Miles NNW Los Alamitos CA.