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

Hazardous Weather Conditions

Current conditions at

EW4858 El Cajon (E4858)

Lat: 32.8005°NLon: 116.92867°WElev: 495.0ft.

NA

62°F

17°C

Humidity 80%
Wind Speed SSW 0 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 15 Nov 02:15 AM PST
Extended Forecast for

El Cajon CA

Flood Watch November 15, 04:00am until November 15, 10:00pm
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Rain and possibly a thunderstorm. Low around 58. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Rain

  • Saturday

    Saturday: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 68. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 68 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Showers likely. The rain could be heavy at times. Cloudy, with a low around 52. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Heavy Rain

  • Sunday

    Sunday: Showers likely, mainly before 10am. The rain could be heavy at times. Mostly cloudy, with a high near 65. South wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: A chance of showers. Cloudy, with a low around 50. Southeast wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers before 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Rain. Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Rain

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 63.

    High: 63 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 4am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Overnight
Rain and possibly a thunderstorm. Low around 58. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 68. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Showers likely. The rain could be heavy at times. Cloudy, with a low around 52. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, mainly before 10am. The rain could be heavy at times. Mostly cloudy, with a high near 65. South wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers. Cloudy, with a low around 50. Southeast wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers before 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.
Monday Night
Rain. Low around 49. Chance of precipitation is 80%.
Tuesday
Showers likely. Mostly cloudy, with a high near 63.
Tuesday Night
A chance of showers, mainly before 4am. Mostly cloudy, with a low around 47.
Wednesday
A slight chance of showers before 10am. Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
A chance of showers. Partly sunny, with a high near 66.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 49.
Friday
A chance of showers. Partly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
El Cajon CA
 32.79°N 116.95°W (Elev. 505 ft)
Last Update:
1:07 am PST Nov 15, 2025
Forecast Valid:
2am PST Nov 15, 2025-6pm PST Nov 21, 2025
 
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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