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

79°F

26°C

Humidity 59%
Wind Speed W 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 63°F (17°C)
Visibility NA
Heat Index81°F (27°C)
Last update 04 Aug 01:25 PM PDT
Extended Forecast for

Rancho San Diego CA

Heat Advisory August 6, 10:00am until August 8, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • This Afternoon

    This Afternoon: Widespread haze. Sunny, with a high near 85. West wind around 10 mph.

    High: 85 °F

    Haze

  • Tonight

    Tonight: Widespread haze before 8pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62. West wind around 5 mph becoming calm after midnight.

    Low: 62 °F

    Patchy Fog

  • Tuesday

    Tuesday: Widespread haze after 11am. Mostly sunny, with a high near 86. Light southwest wind becoming west 5 to 10 mph in the morning.

    High: 86 °F

    Haze

  • Tuesday Night

    Tuesday Night: Widespread haze before 11pm. Mostly clear, with a low around 64. West wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Haze then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90. Light northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny

  • Wednesday Night

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

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 90.

    High: 90 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Widespread haze. Sunny, with a high near 85. West wind around 10 mph.
Tonight
Widespread haze before 8pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 62. West wind around 5 mph becoming calm after midnight.
Tuesday
Widespread haze after 11am. Mostly sunny, with a high near 86. Light southwest wind becoming west 5 to 10 mph in the morning.
Tuesday Night
Widespread haze before 11pm. Mostly clear, with a low around 64. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 90. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 90.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 66.
Saturday
Patchy fog. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 88.
Saturday Night
Patchy fog. Otherwise, increasing clouds, with a low around 66.
Sunday
Patchy fog. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rancho San Diego CA
 32.77°N 116.94°W (Elev. 797 ft)
Last Update:
1:03 pm PDT Aug 4, 2025
Forecast Valid:
1pm PDT Aug 4, 2025-6pm PDT Aug 10, 2025
 
Forecast Discussion
 
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Additional Resources

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