NWS Forecast for San Diego CA

National Weather Service Forecast for: San Diego CA
Issued by: National Weather Service San Diego, CA

Updated: 5:33 am PDT Oct 6, 2026

This Afternoon Sunny	Tonight Mostly Clear then Patchy Fog	Wednesday Patchy Fog then Sunny	Wednesday Night Patchy Fog	Thursday Patchy Fog then Sunny	Thursday Night Patchy Fog	Friday Patchy Fog then Sunny	Friday Night Increasing Clouds	Saturday Partly Sunny
Hi 96 °F	Lo 72 °F	Hi 91 °F	Lo 71 °F	Hi 90 °F	Lo 70 °F	Hi 87 °F	Lo 69 °F	Hi 82 °F

Extreme Heat Warning
Beach Hazards Statement
Coastal Flood Advisory

This Afternoon	Sunny, with a high near 96. Northwest wind 5 to 10 mph.
Tonight	Patchy fog after 2am. Otherwise, mostly clear, with a low around 72. North wind around 5 mph becoming calm in the evening.
Wednesday	Patchy fog before 8am. Otherwise, sunny, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night	Patchy fog after 11pm. Otherwise, mostly clear, with a low around 71. Southwest wind around 5 mph becoming calm.
Thursday	Patchy fog before 11am. Otherwise, sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the morning.
Thursday Night	Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 70.
Friday	Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87.
Friday Night	Increasing clouds, with a low around 69.
Saturday	Partly sunny, with a high near 82.
Saturday Night	Partly cloudy, with a low around 68.
Sunday	A slight chance of showers. Partly sunny, with a high near 77.
Sunday Night	A chance of showers. Mostly cloudy, with a low around 65.
Columbus Day	A slight chance of showers. Partly sunny, with a high near 75.

Forecast from NOAA-NWS for San Diego CA.