National Weather Service Forecast for: Julian CA
Issued by: National Weather Service San Diego, CA
Updated: 12:48 am PST Nov 2, 2026
 
Overnight

Overnight: Clear, with a low around 39. West wind around 5 mph.
Clear
 Monday

Monday: Sunny, with a high near 59. East wind around 10 mph, with gusts as high as 20 mph.
Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 46. Southeast wind around 5 mph.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 62. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 43. Southwest wind 5 to 10 mph.
Partly Cloudy
 Wednesday

Wednesday: Sunny, with a high near 61.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 45.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 62.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 45.
Mostly Clear
Lo 39 °F Hi 59 °F Lo 46 °F Hi 62 °F Lo 43 °F Hi 61 °F Lo 45 °F Hi 62 °F Lo 45 °F

 

Overnight
 
 Clear, with a low around 39. West wind around 5 mph.
Monday
 
 Sunny, with a high near 59. East wind around 10 mph, with gusts as high as 20 mph.
Monday Night
 
 Mostly clear, with a low around 46. Southeast wind around 5 mph.
Tuesday
 
 Sunny, with a high near 62. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
 
 Partly cloudy, with a low around 43. Southwest wind 5 to 10 mph.
Wednesday
 
 Sunny, with a high near 61.
Wednesday Night
 
 Mostly clear, with a low around 45.
Thursday
 
 Sunny, with a high near 62.
Thursday Night
 
 Mostly clear, with a low around 45.
Friday
 
 Sunny, with a high near 64.
Friday Night
 
 Mostly clear, with a low around 46.
Saturday
 
 Sunny, with a high near 65.
Saturday Night
 
 Mostly clear, with a low around 47.
Sunday
 
 Sunny, with a high near 64.

 

Forecast from NOAA-NWS for Julian CA.