National Weather Service Forecast for: 4 Miles NNW Rancho Santa Margarita CA
Issued by: National Weather Service San Diego, CA
Updated: 7:33 pm PDT Apr 13, 2025
 
Overnight

Overnight: Mostly cloudy, with a low around 51. Calm wind.
Mostly Cloudy


Monday

Monday: Mostly cloudy, with a high near 70. Light west wind becoming southwest 5 to 10 mph in the morning.
Mostly Cloudy


Monday
Night
Monday Night: Patchy drizzle and fog after 11pm.  Mostly cloudy, with a low around 49. West wind around 5 mph becoming calm.
Patchy
Drizzle and
Patchy Fog

Tuesday

Tuesday: Patchy drizzle and fog before 11am.  Mostly sunny, with a high near 68. Light southwest wind increasing to 5 to 10 mph in the morning.
Patchy
Drizzle and
Patchy Fog
then Mostly
Sunny
Tuesday
Night
Tuesday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 50. West wind around 5 mph becoming calm  in the evening.
Patchy Fog


Wednesday

Wednesday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 63.
Patchy Fog
then Partly
Sunny

Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 50.
Mostly Cloudy


Thursday

Thursday: Mostly cloudy, with a high near 62.
Mostly Cloudy


Thursday
Night
Thursday Night: A slight chance of showers after 11pm.  Mostly cloudy, with a low around 50.
Slight Chance
Showers

Lo 51 °F Hi 70 °F Lo 49 °F Hi 68 °F Lo 50 °F Hi 63 °F Lo 50 °F Hi 62 °F Lo 50 °F

 

Overnight
 
Mostly cloudy, with a low around 51. Calm wind.
Monday
 
Mostly cloudy, with a high near 70. Light west wind becoming southwest 5 to 10 mph in the morning.
Monday Night
 
Patchy drizzle and fog after 11pm. Mostly cloudy, with a low around 49. West wind around 5 mph becoming calm.
Tuesday
 
Patchy drizzle and fog before 11am. Mostly sunny, with a high near 68. Light southwest wind increasing to 5 to 10 mph in the morning.
Tuesday Night
 
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 50. West wind around 5 mph becoming calm in the evening.
Wednesday
 
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 63.
Wednesday Night
 
Mostly cloudy, with a low around 50.
Thursday
 
Mostly cloudy, with a high near 62.
Thursday Night
 
A slight chance of showers after 11pm. Mostly cloudy, with a low around 50.
Friday
 
A chance of showers, mainly after 11am. Mostly cloudy, with a high near 61.
Friday Night
 
Mostly cloudy, with a low around 48.
Saturday
 
Mostly sunny, with a high near 66.
Saturday Night
 
Mostly clear, with a low around 49.
Sunday
 
Mostly sunny, with a high near 68.

 

Forecast from NOAA-NWS for 4 Miles NNW Rancho Santa Margarita CA.