National Weather Service Forecast for: 2 Miles NNE Rancho Santa Margarita CA
Issued by: National Weather Service San Diego, CA
Updated: 12:48 am PST Nov 2, 2026
 
Overnight

Overnight: Clear, with a low around 51. Northeast wind around 5 mph.
Clear
Monday

Monday: Sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the afternoon.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 56. North wind around 5 mph becoming calm.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning.
Sunny
Tuesday
Night
Tuesday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 54. Calm wind becoming east around 5 mph.
Patchy Fog
Wednesday

Wednesday: Patchy fog before 10am.  Otherwise, sunny, with a high near 73.
Patchy Fog
then Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 56.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 76.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 57.
Mostly Clear
Lo 51 °F Hi 72 °F Lo 56 °F Hi 73 °F Lo 54 °F Hi 73 °F Lo 56 °F Hi 76 °F Lo 57 °F

 

Overnight
 
Clear, with a low around 51. Northeast wind around 5 mph.
Monday
 
Sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
 
Mostly clear, with a low around 56. North wind around 5 mph becoming calm.
Tuesday
 
Sunny, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning.
Tuesday Night
 
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 54. Calm wind becoming east around 5 mph.
Wednesday
 
Patchy fog before 10am. Otherwise, sunny, with a high near 73.
Wednesday Night
 
Mostly clear, with a low around 56.
Thursday
 
Sunny, with a high near 76.
Thursday Night
 
Mostly clear, with a low around 57.
Friday
 
Sunny, with a high near 79.
Friday Night
 
Clear, with a low around 60.
Saturday
 
Sunny, with a high near 83.
Saturday Night
 
Mostly clear, with a low around 62.
Sunday
 
Sunny, with a high near 83.

 

Forecast from NOAA-NWS for 2 Miles NNE Rancho Santa Margarita CA.