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

72°F

22°C

Humidity 63%
Wind Speed WSW 5 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 59°F (15°C)
Visibility NA
Last update 22 May 04:10 PM PDT
Extended Forecast for

Spring Valley CA

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55. West wind 5 to 10 mph becoming light in the evening.

    Low: 55 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 55. West wind 5 to 10 mph becoming light northwest in the evening.

    Low: 55 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 55. West wind 5 to 10 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Memorial Day

    Memorial Day: Mostly cloudy, then gradually becoming sunny, with a high near 71.

    High: 71 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 55.

    Low: 55 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 68.

    High: 68 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 54.

    Low: 54 °F

    Increasing
    Clouds

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55. West wind 5 to 10 mph becoming light in the evening.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 55. West wind 5 to 10 mph becoming light northwest in the evening.
Sunday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Increasing clouds, with a low around 55. West wind 5 to 10 mph.
Memorial Day
Mostly cloudy, then gradually becoming sunny, with a high near 71.
Monday Night
Increasing clouds, with a low around 55.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 68.
Tuesday Night
Increasing clouds, with a low around 54.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 67.
Wednesday Night
Increasing clouds, with a low around 54.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Partly sunny, then gradually becoming sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spring Valley CA
 32.72°N 116.96°W (Elev. 600 ft)
Last Update:
12:12 pm PDT May 22, 2026
Forecast Valid:
4pm PDT May 22, 2026-6pm PDT May 29, 2026
 
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