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

San Diego, Brown Field Municipal Airport (KSDM)

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

Clear

46°F

8°C

Humidity 52%
Wind Speed ENE 8 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 29 Dec 04:20 AM PST
Extended Forecast for

San Diego-San Ysidro CA

  • Today

    Today: Sunny, with a high near 71. East wind 5 to 10 mph becoming north in the afternoon.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 75. East wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 4am. Cloudy, with a low around 60. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 10am. Cloudy, with a high near 69. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. The rain could be heavy at times. Low around 58. Chance of precipitation is 90%.

    Low: 58 °F

    Heavy Rain

  • New Year's Day

    New Year's Day: Showers. The rain could be heavy at times. High near 65. Chance of precipitation is 90%.

    High: 65 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers likely. Cloudy, with a low around 58.

    Low: 58 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers. Cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 71. East wind 5 to 10 mph becoming north in the afternoon.
Tonight
Mostly cloudy, with a low around 56. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Cloudy, with a high near 75. East wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers, mainly after 4am. Cloudy, with a low around 60. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly after 10am. Cloudy, with a high near 69. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. The rain could be heavy at times. Low around 58. Chance of precipitation is 90%.
New Year's Day
Showers. The rain could be heavy at times. High near 65. Chance of precipitation is 90%.
Thursday Night
Showers likely. Cloudy, with a low around 58.
Friday
A chance of showers. Cloudy, with a high near 66.
Friday Night
Showers likely, mainly after 10pm. Cloudy, with a low around 57.
Saturday
A chance of showers. Mostly cloudy, with a high near 65.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 54.
Sunday
A chance of showers. Mostly cloudy, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Diego-San Ysidro CA
 32.55°N 117.04°W (Elev. 187 ft)
Last Update:
12:13 am PST Dec 29, 2025
Forecast Valid:
4am PST Dec 29, 2025-6pm PST Jan 4, 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