Current conditions at

EW4858 El Cajon (E4858)

Lat: 32.8005°NLon: 116.92867°WElev: 507.28ft.

NA

66°F

19°C

Humidity 87%
Wind Speed E 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 62°F (17°C)
Visibility NA
Last update 16 Aug 05:01 AM PDT
Extended Forecast for

El Cajon CA

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 88. Light west wind increasing to 5 to 10 mph in the morning.

    High: 88 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 66. West wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 89. Light northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. West wind around 5 mph becoming calm  in the evening.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 11am.  Otherwise, sunny, with a high near 91. Light northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 91 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 92.

    High: 92 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 88. Light west wind increasing to 5 to 10 mph in the morning.
Tonight
Increasing clouds, with a low around 66. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 89. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 67. West wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 11am. Otherwise, sunny, with a high near 91. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
El Cajon CA
 32.81°N 116.95°W (Elev. 436 ft)
12:03 am PDT Aug 16, 2026
5am PDT Aug 16, 2026-6pm PDT Aug 22, 2026
 
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