National Weather Service Forecast for: Blue Jay CA
Issued by: National Weather Service San Diego, CA
Updated: 1:07 pm PDT Jul 24, 2025
 
Overnight

Overnight: Mostly clear, with a low around 54. Calm wind becoming east around 5 mph.
Mostly Clear
 Friday

Friday: Sunny, with a high near 71. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 52. South wind around 5 mph becoming calm.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.
Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 55. Calm wind.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 76.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 60.
Mostly Clear
 Monday

Monday: Sunny, with a high near 80.
Sunny
 Monday
Night
Monday Night: Clear, with a low around 62.
Clear
Lo 54 °F Hi 71 °F Lo 52 °F Hi 70 °F Lo 55 °F Hi 76 °F Lo 60 °F Hi 80 °F Lo 62 °F

 

Overnight
 
 Mostly clear, with a low around 54. Calm wind becoming east around 5 mph.
Friday
 
 Sunny, with a high near 71. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
 
 Mostly clear, with a low around 52. South wind around 5 mph becoming calm.
Saturday
 
 Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 55. Calm wind.
Sunday
 
 Sunny, with a high near 76.
Sunday Night
 
 Mostly clear, with a low around 60.
Monday
 
 Sunny, with a high near 80.
Monday Night
 
 Clear, with a low around 62.
Tuesday
 
 Sunny, with a high near 82.
Tuesday Night
 
 Clear, with a low around 64.
Wednesday
 
 Sunny, with a high near 83.
Wednesday Night
 
 Mostly clear, with a low around 64.
Thursday
 
 Sunny, with a high near 81.

 

Forecast from NOAA-NWS for Blue Jay CA.