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

58°F

14°C

Humidity 86%
Wind Speed W 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 30 Mar 12:40 AM PDT
Extended Forecast for

Jamul CA

  • Overnight

    Overnight: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 80. Light southwest wind becoming west 5 to 10 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 55. West wind around 5 mph becoming calm.

    Low: 55 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 74 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers after 11pm. Mostly cloudy, with a low around 54. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 71. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 52.

    Low: 52 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 69.

    High: 69 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 57. Calm wind.
Monday
Mostly sunny, with a high near 80. Light southwest wind becoming west 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 55. West wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 54. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of showers before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 71. Chance of precipitation is 20%.
Wednesday Night
Increasing clouds, with a low around 52.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jamul CA
 32.71°N 116.88°W (Elev. 1027 ft)
Last Update:
12:05 am PDT Mar 30, 2026
Forecast Valid:
12am PDT Mar 30, 2026-6pm PDT Apr 5, 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