National Weather Service Forecast for: 2 Miles ESE Rancho Santa Margarita CA
Issued by: National Weather Service San Diego, CA
Updated: 11:14 am PDT Mar 19, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 95. West wind around 5 mph.
Sunny
 Tonight

Tonight: Clear, with a low around 70. West wind around 5 mph becoming calm.
Clear
 Friday

Friday: Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 68. West wind around 5 mph becoming calm in the evening.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunny
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 63.
Mostly Cloudy
 Sunday

Sunday: Mostly sunny, with a high near 85.
Mostly Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 62.
Mostly Clear
 Monday

Monday: Sunny, with a high near 86.
Sunny
Hi 95 °F Lo 70 °F Hi 94 °F Lo 68 °F Hi 87 °F Lo 63 °F Hi 85 °F Lo 62 °F Hi 86 °F

Heat Advisory
 

This Afternoon
 
 Sunny, with a high near 95. West wind around 5 mph.
Tonight
 
 Clear, with a low around 70. West wind around 5 mph becoming calm.
Friday
 
 Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
 
 Mostly clear, with a low around 68. West wind around 5 mph becoming calm in the evening.
Saturday
 
 Sunny, with a high near 87. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
 
 Mostly cloudy, with a low around 63.
Sunday
 
 Mostly sunny, with a high near 85.
Sunday Night
 
 Mostly clear, with a low around 62.
Monday
 
 Sunny, with a high near 86.
Monday Night
 
 Mostly clear, with a low around 62.
Tuesday
 
 Sunny, with a high near 87.
Tuesday Night
 
 Mostly clear, with a low around 63.
Wednesday
 
 Sunny, with a high near 87.

 

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