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El Cajon, CA

Updated 10/23/2026, 3:08:14 PM PDT
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📤 Share El Cajon Conditions
WEATHER
72°F. Chance rain showers. Wind 5 mph SW. 7-Day Forecast →
Low 57°High 69°
Current
UV INDEX
Peak UV 5 today at 12 PM.
LowExtreme
Peak @ 12 PM
AIR
AQI 37 (Good).
GoodHazardous
AQI 37
PUBLIC ALERTS
No active federal alerts reported.
ROADS
I-8 • CA-67 • CA-125
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Sources: NWS • AirNow • NOAA Aviation Weather • Open-Meteo • Caltrans