National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Diego International Airport (KSAN)

Lat: 32.73361°NLon: 117.18306°WElev: 13.0ft.

Overcast

22°C

72°F

Humidity 78%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 18°C (64°F)
Visibility 16 km
Last update 04 Aug 10:35 AM PDT
Extended Forecast for

San Diego CA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 25. Southwest wind 5 to 15 km/h.

    High: 25 °C

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 21. West wind 5 to 10 km/h becoming calm after midnight.

    Low: 21 °C

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 25. South wind 5 to 15 km/h becoming west in the afternoon.

    High: 25 °C

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 21. West wind 5 to 10 km/h becoming calm in the evening.

    Low: 21 °C

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Light west wind increasing to 10 to 15 km/h in the morning.

    High: 26 °C

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 21.

    Low: 21 °C

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 26.

    High: 26 °C

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Increasing clouds, with a low around 21.

    Low: 21 °C

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 27.

    High: 27 °C

    Decreasing
    Clouds

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 25. Southwest wind 5 to 15 km/h.
Tonight
Increasing clouds, with a low around 21. West wind 5 to 10 km/h becoming calm after midnight.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 25. South wind 5 to 15 km/h becoming west in the afternoon.
Wednesday Night
Increasing clouds, with a low around 21. West wind 5 to 10 km/h becoming calm in the evening.
Thursday
Mostly sunny, with a high near 26. Light west wind increasing to 10 to 15 km/h in the morning.
Thursday Night
Increasing clouds, with a low around 21.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 26.
Friday Night
Increasing clouds, with a low around 21.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
Increasing clouds, with a low around 21.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Diego CA
 32.71°N 117.18°W (Elev. 0 m)
Last Update:
3:01 am PDT Aug 4, 2026
Forecast Valid:
10am PDT Aug 4, 2026-6pm PDT Aug 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation