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

Hazardous Weather Conditions

Current conditions at

EW3070 Rancho San Diego (E3070)

Lat: 32.74217°NLon: 116.93667°WElev: 495.01ft.

NA

85°F

29°C

Humidity 63%
Wind Speed SSW 5 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 71°F (22°C)
Visibility NA
Heat Index90°F (32°C)
Last update 23 Aug 05:25 PM PDT
Extended Forecast for

Jamul CA

Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Heat Advisory August 23, 05:44pm until August 25, 10:00am
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory August 23, 05:44pm until August 25, 10:00am

    NOW until 10:00am Tue

    Heat Advisory

  • Tonight

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 92. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. North wind around 5 mph becoming calm.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 67. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 92. Light northwest wind becoming west 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 69. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 97.
Thursday Night
Partly cloudy, with a low around 73.
Friday
Mostly sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jamul CA
 32.71°N 116.88°W (Elev. 1027 ft)
Last Update:
5:32 pm PDT Aug 23, 2026
Forecast Valid:
5pm PDT Aug 23, 2026-6pm PDT Aug 30, 2026
 
Forecast Discussion
 
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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