Rancho San Diego, California Weather
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Weather Forecast for Rancho San Diego, California : San Diego County
Issued: 2:03 am PDT Oct 18, 2025 Latitude: 32.7472748 Longitude: -116.9353032 View on Google Maps

MouseOver for Detail Forecast
Overnight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Clear on Overnight Sunny on Saturday Sunny on Sunday Sunny on Monday Morning Fog on Tuesday Mostly Sunny on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday
Low: 56°F High: 86°F High: 84°F High: 84°F High: 79°F High: 72°F High: 78°F High: 79°F
Low: 59°F Low: 57°F Low: 58°F Low: 56°F Low: 54°F Low: 57°F  
Mostly Clear Sunny Sunny Sunny Morning Fog Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
SAN DIEGO/BROWN - (KSDM)
54°
Clear
as of 2:53 AM PDST
Rel. Humidity: 76%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
6 MPH
110° East
Cloud Level(s): Clear
Current Conditions at
SAN DIEGO MONTGOMERY - (KMYF)
57°
Clear
as of 2:53 AM PDST
Rel. Humidity: 76%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
SAN DIEGO INTL - (KSAN)
57°
Clear
as of 2:51 AM PDST
Rel. Humidity: 87%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MIRAMAR MCAS - (KNKX)
54°
Clear
as of 2:55 AM PDST
Rel. Humidity: 76%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
7 MPH
070° East
Cloud Level(s): Clear
Mostly Clear on Overnight Overnight... Mostly clear, with a low around 56. Calm wind.
Sunny on Saturday Saturday... Sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 59. West wind around 5 mph becoming calm.
Sunny on Sunday Sunday... Sunny, with a high near 84. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 57. Calm wind becoming northeast around 5 mph.
Sunny on Monday Monday... Sunny, with a high near 84.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 58.
Morning Fog on Tuesday Tuesday... Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79.
Increasing Clouds on Tuesday Night Tuesday Night... Increasing clouds, with a low around 56.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 72.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 54.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 78.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 57.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 79.
Current Radar Image


Sun Almanac for Rancho San Diego, California
Sunrise: 06:55 AM
Sunset: 6:11 PM
Civil Sunrise:06:30 AM
Civil Sunset: 6:36 PM
Nautical Sunrise: 06:01 AM
Nautical Sunset: 7:05 PM
Astro Sunrise: 05:32 AM
Astro Sunset: 7:33 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.