National Weather Service Forecast for: San Diego, CA
Issued by: National Weather Service San Diego, CA
Updated: Sun, 09-Aug-2026 12:20pm PDT

Mission Trails
 
This
Afternoon
This Afternoon: Sunny
Sunny
Monday

Monday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Tuesday

Tuesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Partly Sunny
Partly Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
 
Hi 89 °F Hi 86 °F Hi 85 °F Hi 84 °F Hi 82 °F Hi 82 °F Hi 83 °F  
 
Tonight

Tonight: Partly Cloudy then Patchy Fog
Partly Cloudy then Patchy Fog
Monday
Night
Monday Night: Mostly Cloudy then Patchy Fog
Mostly Cloudy then Patchy Fog
Tuesday
Night
Tuesday Night: Patchy Fog
Patchy Fog
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
 
Lo 68 °F Lo 67 °F Lo 66 °F Lo 66 °F Lo 65 °F Lo 65 °F Lo 65 °F  

Heat Advisory
 

This Afternoon
 
Sunny, with a high near 89. Southwest wind around 10 mph.
Tonight
 
Patchy fog after 5am. Partly cloudy, with a low around 68. West wind 0 to 5 mph.
Monday
 
Patchy fog before 8am. Mostly sunny, with a high near 86. Southwest wind 0 to 10 mph.
Monday Night
 
Patchy fog after 5am. Mostly cloudy, with a low around 67. West wind 0 to 5 mph.
Tuesday
 
Patchy fog before 11am. Mostly sunny, with a high near 85. West wind 0 to 10 mph.
Tuesday Night
 
Patchy fog between 11pm and 5am. Partly cloudy, with a low around 66.
Wednesday
 
Mostly sunny, with a high near 84.
Wednesday Night
 
Partly cloudy, with a low around 66.
Thursday
 
Partly sunny, with a high near 82.
Thursday Night
 
Mostly cloudy, with a low around 65.
Friday
 
Partly sunny, with a high near 82.
Friday Night
 
Mostly cloudy, with a low around 65.
Saturday
 
Partly sunny, with a high near 83.
Saturday Night
 
Mostly cloudy, with a low around 65.

 

Forecast from NOAA-NWS for San Diego, CA.