National Weather Service Forecast for: Escondido CA
Issued by: National Weather Service San Diego, CA
Updated: 12:34 am PDT Aug 20, 2026
 
Overnight

Overnight: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 68. Calm wind.
Patchy Fog

Thursday

Thursday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 90. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Patchy Fog
then Mostly
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 69. West wind around 5 mph becoming calm  in the evening.
Mostly Clear

Friday

Friday: Sunny, with a high near 91. Light west wind increasing to 5 to 10 mph in the afternoon.
Sunny

Friday
Night
Friday Night: Mostly clear, with a low around 69. Calm wind.
Mostly Clear

Saturday

Saturday: Patchy fog before 11am.  Otherwise, sunny, with a high near 91.
Patchy Fog
then Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 70.
Mostly Clear

Sunday

Sunday: Patchy fog before 11am.  Otherwise, sunny, with a high near 91.
Patchy Fog
then Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 69.
Mostly Clear

Lo 68 °F Hi 90 °F Lo 69 °F Hi 91 °F Lo 69 °F Hi 91 °F Lo 70 °F Hi 91 °F Lo 69 °F

 

Overnight
 
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 68. Calm wind.
Thursday
 
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
 
Mostly clear, with a low around 69. West wind around 5 mph becoming calm in the evening.
Friday
 
Sunny, with a high near 91. Light west wind increasing to 5 to 10 mph in the afternoon.
Friday Night
 
Mostly clear, with a low around 69. Calm wind.
Saturday
 
Patchy fog before 11am. Otherwise, sunny, with a high near 91.
Saturday Night
 
Mostly clear, with a low around 70.
Sunday
 
Patchy fog before 11am. Otherwise, sunny, with a high near 91.
Sunday Night
 
Mostly clear, with a low around 69.
Monday
 
Sunny, with a high near 92.
Monday Night
 
Mostly clear, with a low around 70.
Tuesday
 
Sunny, with a high near 92.
Tuesday Night
 
Mostly clear, with a low around 70.
Wednesday
 
Sunny, with a high near 93.

 

Forecast from NOAA-NWS for Escondido CA.