National Weather Service Forecast for: Blue Jay CA
Issued by: National Weather Service San Diego, CA
Updated: 12:29 am PDT Jun 22, 2026
 
Overnight

Overnight: Clear, with a low around 55. Southeast wind around 5 mph.
Clear
 Monday

Monday: Sunny, with a high near 77. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 62. South wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 82. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 68. South wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Mostly Clear
 Wednesday

Wednesday: Mostly sunny, with a high near 82.
Mostly Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 65.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 77.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 60.
Mostly Clear
Lo 55 °F Hi 77 °F Lo 62 °F Hi 82 °F Lo 68 °F Hi 82 °F Lo 65 °F Hi 77 °F Lo 60 °F

 

Overnight
 
 Clear, with a low around 55. Southeast wind around 5 mph.
Monday
 
 Sunny, with a high near 77. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
 
 Mostly clear, with a low around 62. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
 
 Sunny, with a high near 82. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
 
 Mostly clear, with a low around 68. South wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Wednesday
 
 Mostly sunny, with a high near 82.
Wednesday Night
 
 Mostly clear, with a low around 65.
Thursday
 
 Sunny, with a high near 77.
Thursday Night
 
 Mostly clear, with a low around 60.
Friday
 
 Sunny, with a high near 75.
Friday Night
 
 Clear, with a low around 56.
Saturday
 
 Sunny, with a high near 71.
Saturday Night
 
 Mostly clear, with a low around 53.
Sunday
 
 Sunny, with a high near 67.

 

Forecast from NOAA-NWS for Blue Jay CA.