National Weather Service Forecast for: 2 Miles NNE Rancho Santa Margarita CA
Issued by: National Weather Service San Diego, CA
Updated: 2:23 am PDT Jun 30, 2026
 
Overnight

Overnight: Patchy drizzle. Cloudy, with a low around 55. Calm wind.
Patchy
Drizzle
 Tuesday

Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Decreasing
Clouds
 Tuesday
Night
Tuesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Patchy Fog
 Wednesday

Wednesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Patchy Fog
then Sunny
 Wednesday
Night
Wednesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Patchy Fog
 Thursday

Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.
Patchy Fog
then Sunny
 Thursday
Night
Thursday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 55.
Patchy Fog
 Friday

Friday: Patchy fog before 11am. Otherwise, sunny, with a high near 80.
Patchy Fog
then Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 56.
Partly Cloudy
Lo 55 °F Hi 73 °F Lo 54 °F Hi 75 °F Lo 54 °F Hi 78 °F Lo 55 °F Hi 80 °F Lo 56 °F

 

Overnight
 
 Patchy drizzle. Cloudy, with a low around 55. Calm wind.
Tuesday
 
 Cloudy, then gradually becoming mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
 
 Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
 Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
 
 Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Thursday
 
 Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.
Thursday Night
 
 Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 55.
Friday
 
 Patchy fog before 11am. Otherwise, sunny, with a high near 80.
Friday Night
 
 Partly cloudy, with a low around 56.
Independence Day
 
 Mostly sunny, with a high near 82.
Saturday Night
 
 Partly cloudy, with a low around 57.
Sunday
 
 Sunny, with a high near 82.
Sunday Night
 
 Mostly clear, with a low around 57.
Monday
 
 Sunny, with a high near 83.

 

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