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: 341.0ft.

NA

73°F

23°C

Humidity 75%
Wind Speed NW 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 65°F (18°C)
Visibility NA
Last update 07 Aug 09:55 PM PDT
Extended Forecast for

Rancho San Diego CA

Heat Advisory August 7, 10:12pm until August 8, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 7, 10:12pm until August 8, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 68 °F

    Haze then
    Mostly Clear

  • Friday

    Friday: Widespread haze after 11am. Sunny, with a high near 92. Light west wind increasing to 5 to 10 mph in the morning.

    High: 92 °F

    Haze

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 66. Southwest wind around 5 mph.

    Low: 66 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87. Light northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. West wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 66.

    Low: 66 °F

    Increasing
    Clouds

  • Monday

    Monday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 88.

    High: 88 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Tonight
Widespread haze before 11pm. Mostly clear, with a low around 68. West wind around 5 mph becoming calm.
Friday
Widespread haze after 11am. Sunny, with a high near 92. Light west wind increasing to 5 to 10 mph in the morning.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 66. Southwest wind around 5 mph.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 66. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 87.
Sunday Night
Increasing clouds, with a low around 66.
Monday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 88.
Monday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 65.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 86.
Tuesday Night
Patchy fog. Otherwise, increasing clouds, with a low around 64.
Wednesday
Patchy fog. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 86.
Wednesday Night
Patchy fog. Otherwise, increasing clouds, with a low around 64.
Thursday
Patchy fog. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rancho San Diego CA
 32.75°N 116.94°W (Elev. 394 ft)
Last Update:
8:14 pm PDT Aug 7, 2025
Forecast Valid:
10pm PDT Aug 7, 2025-6pm PDT Aug 14, 2025
 
Forecast Discussion
 
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Additional Resources

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