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

EW3070 Rancho San Diego (E3070)

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

NA

63°F

17°C

Humidity 76%
Wind Speed WNW 3 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 23 May 08:40 PM PDT
Extended Forecast for

Rancho San Diego CA

  • Tonight

    Tonight: Cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 77. Light west wind increasing to 5 to 10 mph in the morning.

    High: 77 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. Northwest wind 5 to 10 mph.

    Low: 55 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: Cloudy, then gradually becoming mostly sunny, with a high near 73. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 54. West wind 5 to 10 mph becoming light after midnight.

    Low: 54 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 71.

    High: 71 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 53.

    Low: 53 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 77. Light west wind increasing to 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 55. Northwest wind 5 to 10 mph.
Memorial Day
Cloudy, then gradually becoming mostly sunny, with a high near 73. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Increasing clouds, with a low around 54. West wind 5 to 10 mph becoming light after midnight.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 71.
Tuesday Night
Increasing clouds, with a low around 53.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rancho San Diego CA
 32.73°N 116.94°W (Elev. 381 ft)
Last Update:
12:02 pm PDT May 23, 2026
Forecast Valid:
8pm PDT May 23, 2026-6pm PDT May 30, 2026
 
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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