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

68°F

20°C

Humidity 82%
Wind Speed WNW 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 02 Sep 12:05 AM PDT
Extended Forecast for

San Diego-Downtown CA

  • Overnight

    Overnight: Partly cloudy, with a low around 67. North wind around 5 mph.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 79. North wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 67. Northwest wind 5 to 10 mph.

    Low: 67 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78. North wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67. West wind 5 to 10 mph becoming light northwest after midnight.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 68.

    Low: 68 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of showers, mainly after 11am. Partly sunny, with a high near 81.

    High: 81 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 67. North wind around 5 mph.
Wednesday
Sunny, with a high near 79. North wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 67. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 78. North wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 67. West wind 5 to 10 mph becoming light northwest after midnight.
Friday
Mostly sunny, with a high near 78.
Friday Night
Increasing clouds, with a low around 68.
Saturday
A chance of showers, mainly after 11am. Partly sunny, with a high near 81.
Saturday Night
A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 70.
Sunday
A chance of showers, mainly after 11am. Partly sunny, with a high near 85.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 71.
Labor Day
A slight chance of showers. Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Diego-Downtown CA
 32.72°N 117.15°W (Elev. 118 ft)
Last Update:
11:24 am PDT Sep 1, 2026
Forecast Valid:
12am PDT Sep 2, 2026-6pm PDT Sep 8, 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