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

EW4858 El Cajon (E4858)

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

NA

54°F

12°C

Humidity 93%
Wind Speed SSE 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 26 Dec 09:45 PM PST
Extended Forecast for

El Cajon CA

  • Tonight

    Tonight: A chance of showers. Mostly cloudy, with a low around 47. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Calm wind becoming east around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. East wind 5 to 10 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 10pm. Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A chance of showers. Mostly cloudy, with a low around 47. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 60. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 40. Calm wind becoming east around 5 mph.
Sunday
Sunny, with a high near 66. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 42. East wind 5 to 10 mph.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
A slight chance of showers after 10pm. Partly cloudy, with a low around 50.
Wednesday
A chance of showers. Partly sunny, with a high near 70.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 49.
New Year's Day
Showers. Mostly cloudy, with a high near 69.
Thursday Night
Showers likely. Mostly cloudy, with a low around 51.
Friday
Showers likely. Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
El Cajon CA
 32.8°N 116.92°W (Elev. 558 ft)
Last Update:
12:13 pm PST Dec 26, 2025
Forecast Valid:
10pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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