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.

Partly Cloudy

70°F

21°C

Humidity 88%
Wind Speed SW 6 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 26 Jul 06:20 AM PDT
Extended Forecast for

Chula Vista-Eastlake CA

Heat Advisory July 26, 06:31am until July 27, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 26, 06:31am until July 27, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Today

    High: 84 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 67. West wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. West wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Today
A slight chance of showers before 11am. Partly sunny, with a high near 84. Light west wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 67. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 85. Light northwest wind becoming west 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 67. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 85. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 67.
Friday
Mostly sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 68.
Saturday
Mostly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chula Vista-Eastlake CA
 32.63°N 116.95°W (Elev. 459 ft)
Last Update:
5:25 am PDT Jul 26, 2026
Forecast Valid:
6am PDT Jul 26, 2026-6pm PDT Aug 1, 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