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City of El Cajon, CaliforniaEl Cajon, CA 7-Day Weather Forecast
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El Cajon Weather Forecast
El Cajon, CA Weather Forecast Date: 1220 PM PST Mon Mar 02 2026
Weather forecast for El Cajon, CA
Tonight Lo: 48°F Lo: 9°C |
Tonight... Partly cloudy. Patchy fog overnight. Cooler. Lows 45 to 50. Areas of winds southeast to 10 mph this evening becoming light. |
| Tue Hi: 74°FHi: 23°C Lo: 52°F Lo: 11°C |
Tuesday... Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 71 to 76. Light winds becoming west 10 mph in the afternoon. |
| Wed Hi: 73°FHi: 23°C Lo: 50°F Lo: 10°C |
Wednesday... Patchy fog in the morning. Partly cloudy. Highs 70 to 75. Areas of winds west to 10 mph...Becoming 10 to 15 mph with gusts to 25 mph in the afternoon. |
| Thu Hi: 71°FHi: 22°C Lo: 46°F Lo: 8°C |
Thursday... Patchy fog in the morning. Partly cloudy. Highs 69 to 72 in the western valleys to 63 to 68 near the foothills. |
Fri Hi: 74°FHi: 23°C Lo: 50°F Lo: 10°C |
Friday... Sunny. Highs 72 to 75 in the western valleys to 65 to 70 near the foothills. |
| Sat Hi: 78°FHi: 26°C Lo: 52°F Lo: 11°C |
Saturday... Mostly sunny. Highs around 78 in the western valleys to 69 to 74 near the foothills. |
Sun Hi: 80°FHi: 27°C Lo: 54°F Lo: 12°C |
Sunday... Partly cloudy in the morning...Becoming mostly sunny. Highs around 80 in the western valleys to 72 to 77 near the foothills. |
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