| National Weather Service Forecast for:
El Cajon, CA Issued by: National Weather Service San Diego, CA |
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| Updated: Sat, 25-Jul-2026 11:41am PDT | ||||||||||||||||||||||||||||||||||||||||
| El Cajon | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Sunny, with a high near 92. Southwest wind around 5 mph. |
| Tonight |
Patchy fog after 11pm. Partly cloudy, with a low around 68. Southwest wind 0 to 5 mph. |
| Sunday |
Patchy fog before 8am. Mostly sunny, with a high near 90. West wind 0 to 10 mph. |
| Sunday Night |
Patchy fog after 11pm. Partly cloudy, with a low around 68. Southwest wind 0 to 5 mph. |
| Monday |
Patchy fog before 8am. Mostly sunny, with a high near 91. Southwest wind 0 to 10 mph. |
| Monday Night |
Patchy fog after 11pm. Partly cloudy, with a low around 68. |
| Tuesday |
Patchy fog before 8am. Sunny, with a high near 91. |
| Tuesday Night |
Mostly clear, with a low around 67. |
| Wednesday |
Sunny, with a high near 90. |
| Wednesday Night |
Mostly clear, with a low around 67. |
| Thursday |
Sunny, with a high near 91. |
| Thursday Night |
Mostly clear, with a low around 67. |
| Friday |
Sunny, with a high near 93. |
| Friday Night |
Mostly clear, with a low around 68. |
Forecast from NOAA-NWS for El Cajon, CA.