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

48°F

9°C

Humidity 76%
Wind Speed NE 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 29 Dec 09:15 AM PST
Extended Forecast for

El Cajon CA

Wind Advisory December 29, 09:38am until December 30, 01:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 09:38am until December 30, 01:00pm

    NOW until 1:00pm Tue

    Wind Advisory

  • Today

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Northeast wind 5 to 10 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 77. East wind around 5 mph becoming calm in the morning.

    High: 77 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 55. East wind 5 to 10 mph.

    Low: 55 °F

    Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 4pm. Cloudy, with a high near 71. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. The rain could be heavy at times. Low around 53. Chance of precipitation is 90%.

    Low: 53 °F

    Heavy Rain

  • New Year's Day

    New Year's Day: Showers. The rain could be heavy at times. High near 68. Chance of precipitation is 90%.

    High: 68 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 73. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 51. Northeast wind 5 to 10 mph.
Tuesday
Mostly cloudy, with a high near 77. East wind around 5 mph becoming calm in the morning.
Tuesday Night
Cloudy, with a low around 55. East wind 5 to 10 mph.
Wednesday
Showers likely, mainly after 4pm. Cloudy, with a high near 71. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers. The rain could be heavy at times. Low around 53. Chance of precipitation is 90%.
New Year's Day
Showers. The rain could be heavy at times. High near 68. Chance of precipitation is 90%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 53.
Friday
A chance of showers. Mostly cloudy, with a high near 70.
Friday Night
A chance of showers. Cloudy, with a low around 52.
Saturday
A chance of showers. Mostly cloudy, with a high near 68.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 50.
Sunday
A chance of showers. Mostly cloudy, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
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 am PST Dec 29, 2025
Forecast Valid:
9am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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