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

63°F

17°C

Humidity 72%
Wind Speed WNW 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 54°F (12°C)
Visibility 8.00 mi
Last update 21 Jan 03:00 PM PST
Extended Forecast for

San Diego CA

  • Tonight

    Tonight: Patchy fog before 7pm. Otherwise, cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Patchy Fog
    then Cloudy

  • Thursday

    Thursday: A slight chance of showers after 10am. Mostly cloudy, with a high near 66. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Cloudy, with a low around 54. Northwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers. Mostly cloudy, with a low around 54. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 63. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog before 7pm. Otherwise, cloudy, with a low around 53. Calm wind.
Thursday
A slight chance of showers after 10am. Mostly cloudy, with a high near 66. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
A chance of showers. Cloudy, with a low around 54. Northwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 54. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
A slight chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 63. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Diego CA
 32.72°N 117.15°W (Elev. 118 ft)
Last Update:
12:35 pm PST Jan 21, 2026
Forecast Valid:
3pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
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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