National Weather Service Forecast for: Julian CA
Issued by: National Weather Service San Diego, CA
Updated: 12:18 am PDT Sep 13, 2026
 
Today

Today: Sunny, with a high near 81. West wind 10 to 15 mph.
Sunny
 Tonight

Tonight: Clear, with a low around 60. West wind 10 to 15 mph.
Clear
 Monday

Monday: Sunny, with a high near 82. West wind 10 to 15 mph.
Sunny
 Monday
Night
Monday Night: Clear, with a low around 58. West wind 5 to 10 mph, with gusts as high as 20 mph.
Clear
 Tuesday

Tuesday: Sunny, with a high near 79. Southwest wind around 5 mph.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 56.
Clear
 Wednesday

Wednesday: Sunny, with a high near 78.
Sunny
 Wednesday
Night
Wednesday Night: Clear, with a low around 57.
Clear
 Thursday

Thursday: Sunny, with a high near 83.
Sunny
Hi 81 °F Lo 60 °F Hi 82 °F Lo 58 °F Hi 79 °F Lo 56 °F Hi 78 °F Lo 57 °F Hi 83 °F

 

Today
 
 Sunny, with a high near 81. West wind 10 to 15 mph.
Tonight
 
 Clear, with a low around 60. West wind 10 to 15 mph.
Monday
 
 Sunny, with a high near 82. West wind 10 to 15 mph.
Monday Night
 
 Clear, with a low around 58. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
 
 Sunny, with a high near 79. Southwest wind around 5 mph.
Tuesday Night
 
 Clear, with a low around 56.
Wednesday
 
 Sunny, with a high near 78.
Wednesday Night
 
 Clear, with a low around 57.
Thursday
 
 Sunny, with a high near 83.
Thursday Night
 
 Mostly clear, with a low around 61.
Friday
 
 Sunny, with a high near 87.
Friday Night
 
 Clear, with a low around 65.
Saturday
 
 Sunny, with a high near 88.

 

Forecast from NOAA-NWS for Julian CA.