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

65°F

18°C

Humidity 83%
Wind Speed WNW 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 60°F (16°C)
Visibility NA
Last update 25 Jun 02:55 AM PDT
Extended Forecast for

Spring Valley CA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 78. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 60. West wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 76 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Patchy drizzle after 11pm. Increasing clouds, with a low around 60. Southwest wind around 5 mph becoming calm after midnight.

    Low: 60 °F

    Patchy
    Drizzle

  • Saturday

    Saturday: Patchy drizzle before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 73.

    High: 73 °F

    Patchy
    Drizzle then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy drizzle after 11pm. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Patchy
    Drizzle

  • Sunday

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

    High: 71 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 62. Calm wind.
Thursday
Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 78. Light west wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Increasing clouds, with a low around 60. West wind around 5 mph becoming calm after midnight.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 76. Light west wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Patchy drizzle after 11pm. Increasing clouds, with a low around 60. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Patchy drizzle before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 73.
Saturday Night
Patchy drizzle after 11pm. Mostly cloudy, with a low around 59.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, then gradually becoming sunny, with a high near 73.
Monday Night
Increasing clouds, with a low around 57.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 73.
Tuesday Night
Increasing clouds, with a low around 57.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spring Valley CA
 32.74°N 116.97°W (Elev. 600 ft)
Last Update:
12:17 am PDT Jun 25, 2026
Forecast Valid:
3am PDT Jun 25, 2026-6pm PDT Jul 1, 2026
 
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Additional Resources

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