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.

Clear

19°C

66°F

Humidity 55%
Wind Speed SSW 9 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 10°C (50°F)
Visibility 16 km
Last update 23 Apr 11:35 AM PDT
Extended Forecast for

San Diego CA

  • Today

    Today: Mostly sunny, with a high near 22. West wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 22 °C

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 13. West wind 5 to 10 km/h becoming south after midnight.

    Low: 13 °C

    Partly Cloudy

  • Friday

    Friday: Sunny, then becoming mostly cloudy during the afternoon, with a high near 21. South wind 10 to 20 km/h becoming west in the afternoon. Winds could gust as high as 30 km/h.

    High: 21 °C

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. West wind 10 to 15 km/h.

    Low: 15 °C

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, mainly after 11am. Mostly cloudy, with a high near 20. West wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    High: 20 °C

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 14. Chance of precipitation is 70%.

    Low: 14 °C

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, mainly before 11am. Partly sunny, with a high near 20. Chance of precipitation is 50%.

    High: 20 °C

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °C

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21.

    High: 21 °C

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 22. West wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.
Tonight
Partly cloudy, with a low around 13. West wind 5 to 10 km/h becoming south after midnight.
Friday
Sunny, then becoming mostly cloudy during the afternoon, with a high near 21. South wind 10 to 20 km/h becoming west in the afternoon. Winds could gust as high as 30 km/h.
Friday Night
Mostly cloudy, with a low around 15. West wind 10 to 15 km/h.
Saturday
A chance of showers, mainly after 11am. Mostly cloudy, with a high near 20. West wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Saturday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 14. Chance of precipitation is 70%.
Sunday
A chance of showers, mainly before 11am. Partly sunny, with a high near 20. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 13.
Wednesday
A slight chance of showers. Partly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Diego CA
 32.71°N 117.18°W (Elev. 0 m)
Last Update:
11:49 am PDT Apr 23, 2026
Forecast Valid:
11am PDT Apr 23, 2026-6pm PDT Apr 29, 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