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: 341.0ft.

NA

51°F

11°C

Humidity 93%
Wind Speed W 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 06 Jan 11:25 PM PST
Extended Forecast for

Rancho San Diego CA

  • Tonight

    Tonight: A chance of showers. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly before 10am. Partly sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. West wind around 5 mph becoming south in the evening.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. Light and variable wind becoming east 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers. Mostly cloudy, with a low around 49. Calm wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers, mainly before 10am. Partly sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 49. West wind around 5 mph becoming south in the evening.
Thursday
Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 40. Light and variable wind becoming east 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 76.
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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:
12:32 pm PST Jan 6, 2026
Forecast Valid:
11pm PST Jan 6, 2026-6pm PST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation