National Weather Service Forecast for: 4 Miles SW Palomar Mountain CA
Issued by: National Weather Service San Diego, CA
Updated: 1:04 pm PDT Jun 19, 2026
 
Tonight

Tonight: Mostly clear, with a low around 49. Northwest wind around 5 mph.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 66. West wind 5 to 10 mph.
Sunny
 Saturday
Night
Saturday Night: Clear, with a low around 48. Northwest wind around 5 mph.
Clear
 Sunday

Sunday: Sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.
Mostly Clear
 Monday

Monday: Sunny, with a high near 74.
Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 61.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 83.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 71.
Mostly Clear
Lo 49 °F Hi 66 °F Lo 48 °F Hi 68 °F Lo 52 °F Hi 74 °F Lo 61 °F Hi 83 °F Lo 71 °F

 

Tonight
 
 Mostly clear, with a low around 49. Northwest wind around 5 mph.
Saturday
 
 Sunny, with a high near 66. West wind 5 to 10 mph.
Saturday Night
 
 Clear, with a low around 48. Northwest wind around 5 mph.
Sunday
 
 Sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
 
 Mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.
Monday
 
 Sunny, with a high near 74.
Monday Night
 
 Mostly clear, with a low around 61.
Tuesday
 
 Sunny, with a high near 83.
Tuesday Night
 
 Mostly clear, with a low around 71.
Wednesday
 
 Sunny, with a high near 86.
Wednesday Night
 
 Mostly clear, with a low around 72.
Thursday
 
 Sunny, with a high near 85.
Thursday Night
 
 Mostly clear, with a low around 68.
Friday
 
 Sunny, with a high near 79.

 

Forecast from NOAA-NWS for 4 Miles SW Palomar Mountain CA.