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

73°F

23°C

Humidity 24%
Wind Speed E 4 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 15 Jan 08:53 AM PST
Extended Forecast for

San Diego-San Ysidro CA

  • Today

    Today: Sunny, with a high near 75. East wind around 5 mph becoming west in the afternoon.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 7am. Otherwise, sunny, with a high near 74. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm.

    Low: 53 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 77. East wind around 5 mph becoming west in the afternoon.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 75. East wind around 5 mph becoming west in the afternoon.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 51. Calm wind.
Friday
Patchy fog before 7am. Otherwise, sunny, with a high near 74. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Friday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm.
Saturday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 77. East wind around 5 mph becoming west in the afternoon.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 54.
M.L.King Day
Partly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 69.
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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:
4:19 am PST Jan 15, 2026
Forecast Valid:
9am PST Jan 15, 2026-6pm PST Jan 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation