National Weather Service Forecast for: 2 Miles SW Blue Jay CA
Issued by: National Weather Service San Diego, CA
Updated: 12:05 pm PDT Jul 12, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 71. South wind around 5 mph becoming calm.
Partly Cloudy

Monday

Monday: Partly sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Partly Sunny

Monday
Night
Monday Night: Mostly cloudy, with a low around 71. Calm wind.
Mostly Cloudy

Tuesday

Tuesday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 85. Light and variable wind becoming south 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.
Slight Chance
T-storms
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 75. South wind 5 to 10 mph becoming light and variable  in the evening.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 90.
Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 75.
Mostly Clear

Thursday

Thursday: A chance of showers after 11am.  Mostly sunny, with a high near 86.
Chance
Showers
Thursday
Night
Thursday Night: A slight chance of showers before 11pm.  Partly cloudy, with a low around 71.
Slight Chance
Showers then
Partly Cloudy
Lo 71 °F Hi 79 °F Lo 71 °F Hi 85 °F Lo 75 °F Hi 90 °F Lo 75 °F Hi 86 °F Lo 71 °F

Extreme Heat Watch
 

Tonight
 
Partly cloudy, with a low around 71. South wind around 5 mph becoming calm.
Monday
 
Partly sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
 
Mostly cloudy, with a low around 71. Calm wind.
Tuesday
 
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 85. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
 
Mostly clear, with a low around 75. South wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
 
Sunny, with a high near 90.
Wednesday Night
 
Mostly clear, with a low around 75.
Thursday
 
A chance of showers after 11am. Mostly sunny, with a high near 86.
Thursday Night
 
A slight chance of showers before 11pm. Partly cloudy, with a low around 71.
Friday
 
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 79.
Friday Night
 
A chance of showers. Partly cloudy, with a low around 68.
Saturday
 
A chance of showers. Mostly sunny, with a high near 76.
Saturday Night
 
A slight chance of showers. Partly cloudy, with a low around 67.
Sunday
 
Sunny, with a high near 76.

 

Forecast from NOAA-NWS for 2 Miles SW Blue Jay CA.