Barometric Pressure in El Cajon, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The pressure in El Cajon, California, United States is predicted to slowly rise over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect more fair, dry, cool weather
The daily total fluctuation in pressure in El Cajon is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in El Cajon hour by hour and stay informed about how it will change over the next 6 hours.
Weather patterns in El Cajon bring high pressure from the Pacific Ocean and low pressure from the Sonoran Desert, causing pressure changes.
El Cajon's elevation of 433 feet above sea level and surrounding mountains affect atmospheric pressure, making it vary between high and low pressure systems.
In winter, high pressure brings dry air and clear skies, while in summer, low pressure brings hot air and thunderstorms. Spring and fall have moderate pressure and mild weather.
El Cajon has a Mediterranean climate, with mild winters and hot summers, causing pressure fluctuations that bring varied weather conditions throughout the year.