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.

Mostly Cloudy

22°C

72°F

Humidity 56%
Wind Speed WSW 10 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 13°C (55°F)
Visibility 16 km
Last update 22 Oct 09:55 AM PDT
Extended Forecast for

San Diego CA

  • Today

    Today: A chance of showers. Partly sunny, with a high near 21. West wind 5 to 15 km/h. Chance of precipitation is 50%. New precipitation amounts between 1 and 2.5 mm possible.

    High: 21 °C

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly after 11pm. Increasing clouds, with a low around 16. Calm wind becoming northeast 5 to 10 km/h in the evening. Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 16 °C

    Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly before 11am. Partly sunny, with a high near 21. Northeast wind 10 to 15 km/h becoming southwest in the afternoon. Chance of precipitation is 30%. New precipitation amounts between 2.5 and 5 mm possible.

    High: 21 °C

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. Northwest wind around 10 km/h becoming northeast after midnight.

    Low: 16 °C

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 23. Northwest wind 5 to 10 km/h becoming northwest 10 to 15 km/h in the afternoon.

    High: 23 °C

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17.

    Low: 17 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 26.

    High: 26 °C

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17.

    Low: 17 °C

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 27.

    High: 27 °C

    Sunny

Detailed Forecast

Today
A chance of showers. Partly sunny, with a high near 21. West wind 5 to 15 km/h. Chance of precipitation is 50%. New precipitation amounts between 1 and 2.5 mm possible.
Tonight
A chance of showers, mainly after 11pm. Increasing clouds, with a low around 16. Calm wind becoming northeast 5 to 10 km/h in the evening. Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.
Friday
A chance of showers, mainly before 11am. Partly sunny, with a high near 21. Northeast wind 10 to 15 km/h becoming southwest in the afternoon. Chance of precipitation is 30%. New precipitation amounts between 2.5 and 5 mm possible.
Friday Night
Partly cloudy, with a low around 16. Northwest wind around 10 km/h becoming northeast after midnight.
Saturday
Sunny, with a high near 23. Northwest wind 5 to 10 km/h becoming northwest 10 to 15 km/h in the afternoon.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Diego CA
 32.71°N 117.18°W (Elev. 0 m)
Last Update:
1:44 am PDT Oct 22, 2026
Forecast Valid:
10am PDT Oct 22, 2026-6pm PDT Oct 28, 2026
 
Forecast Discussion
 
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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