National Weather Service Forecast for: 5 Miles SE San Jacinto CA
Issued by: National Weather Service San Diego, CA
Updated: 1:04 pm PDT Jun 19, 2026
 
Tonight

Tonight: Mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Mostly Clear
 Saturday

Saturday: Patchy fog before 11am. Otherwise, sunny, with a high near 85. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Patchy Fog
then Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 87. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 56. West wind around 5 mph becoming calm in the evening.
Mostly Clear
 Monday

Monday: Sunny, with a high near 93.
Sunny
 Monday
Night
Monday Night: Clear, with a low around 59.
Clear
 Tuesday

Tuesday: Sunny, with a high near 100.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 64.
Mostly Clear
Lo 54 °F Hi 85 °F Lo 54 °F Hi 87 °F Lo 56 °F Hi 93 °F Lo 59 °F Hi 100 °F Lo 64 °F

 

Tonight
 
 Mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
 
 Patchy fog before 11am. Otherwise, sunny, with a high near 85. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
 
 Mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
 
 Sunny, with a high near 87. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
 
 Mostly clear, with a low around 56. West wind around 5 mph becoming calm in the evening.
Monday
 
 Sunny, with a high near 93.
Monday Night
 
 Clear, with a low around 59.
Tuesday
 
 Sunny, with a high near 100.
Tuesday Night
 
 Mostly clear, with a low around 64.
Wednesday
 
 Sunny, with a high near 101.
Wednesday Night
 
 Mostly clear, with a low around 64.
Thursday
 
 Sunny, with a high near 100.
Thursday Night
 
 Clear, with a low around 63.
Friday
 
 Sunny, with a high near 95.

 

Forecast from NOAA-NWS for 5 Miles SE San Jacinto CA.