National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

San Diego, Brown Field Municipal Airport (KSDM)

Lat: 32.57528°NLon: 116.99306°WElev: 538.0ft.

Clear

63°F

17°C

Humidity 88%
Wind Speed E 6 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 59°F (15°C)
Visibility 7.00 mi
Last update 02 Oct 06:15 AM PDT
Extended Forecast for

4 Miles ENE San Diego-San Ysidro CA

Extreme Heat Warning October 2, 10:00am until October 8, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Patchy fog before 8am. Otherwise, sunny, with a high near 103. Light and variable wind becoming east 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 103 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 77. Light northeast wind becoming east 5 to 10 mph after midnight.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 102. East wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 102 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm after midnight.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 99. East wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 99 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 103. Light and variable wind becoming east 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 77. Light northeast wind becoming east 5 to 10 mph after midnight.
Saturday
Sunny, with a high near 102. East wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 99. East wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 77.
Monday
Sunny, with a high near 97.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE San Diego-San Ysidro CA
 32.58°N 116.99°W (Elev. 404 ft)
Last Update:
12:34 am PDT Oct 2, 2026
Forecast Valid:
6am PDT Oct 2, 2026-6pm PDT Oct 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation