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

74°F

23°C

Humidity 91%
Wind Speed SW 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 71°F (22°C)
Visibility NA
Last update 28 Aug 12:55 AM PDT
Extended Forecast for

Jamul CA

Extreme Heat Warning August 28, 01:10am until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 28, 01:10am until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Overnight

    Low: 71 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 96. Light northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 96 °F

    Sunny

  • Friday Night

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

    Low: 69 °F

    Mostly Clear

  • Saturday

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

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66. West wind around 5 mph becoming calm.

    Low: 66 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, sunny, with a high near 89.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 96. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 69. Northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the morning.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66. West wind around 5 mph becoming calm.
Sunday
Patchy fog before 11am. Otherwise, sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 84.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 63.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 87.
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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:
1:07 am PDT Aug 28, 2026
Forecast Valid:
1am PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
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Additional Resources

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