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

23°C

73°F

Humidity 75%
Wind Speed NW 8 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 18°C (65°F)
Visibility 16 km
Last update 21 Sep 03:51 PM PDT
Extended Forecast for

San Diego CA

  • This Afternoon

    This Afternoon: A chance of showers. Partly sunny, with a high near 26. Northwest wind around 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    High: 26 °C

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 21. Northwest wind 10 to 15 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    Low: 21 °C

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 27. Northwest wind 10 to 15 km/h.

    High: 27 °C

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Northwest wind 5 to 10 km/h.

    Low: 19 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. West wind 5 to 15 km/h.

    High: 27 °C

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    High: 26 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 19.

    Low: 19 °C

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 26.

    High: 26 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of showers. Partly sunny, with a high near 26. Northwest wind around 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Tonight
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 21. Northwest wind 10 to 15 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 27. Northwest wind 10 to 15 km/h.
Monday Night
Partly cloudy, with a low around 19. Northwest wind 5 to 10 km/h.
Tuesday
Partly sunny, with a high near 27. West wind 5 to 15 km/h.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Increasing clouds, with a low around 19.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
Increasing clouds, with a low around 19.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 24.
Saturday Night
Increasing clouds, with a low around 18.
Sunday
Partly sunny, with a high near 25.
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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:
1:28 pm PDT Sep 21, 2025
Forecast Valid:
4pm PDT Sep 21, 2025-6pm PDT Sep 28, 2025
 
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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