| National Weather Service Forecast for:
El Cajon, CA Issued by: National Weather Service San Diego, CA |
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| Updated: Sun, 11-Oct-2026 1:13pm PDT | ||||||||||||||||||||||||||||||||||||||||
| El Cajon | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Rain showers likely. Mostly cloudy, with a high near 71. Southwest wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
| Tonight |
Rain showers. Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Columbus Day |
Rain showers. Mostly cloudy, with a high near 70. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. |
| Monday Night |
A chance of rain showers before 5am. Mostly cloudy, with a low around 56. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Tuesday |
Mostly sunny, with a high near 75. West wind 0 to 5 mph. |
| Tuesday Night |
Mostly clear, with a low around 53. |
| Wednesday |
Sunny, with a high near 79. |
| Wednesday Night |
Clear, with a low around 57. |
| Thursday |
Sunny, with a high near 87. |
| Thursday Night |
Clear, with a low around 63. |
| Friday |
Sunny, with a high near 91. |
| Friday Night |
Mostly clear, with a low around 67. |
| Saturday |
Sunny, with a high near 90. |
| Saturday Night |
Mostly clear, with a low around 64. |
Forecast from NOAA-NWS for El Cajon, CA.