Today's barometric pressure in El Paso, a 48-hour pressure chart, and a risk score for weather-triggered migraine and headache, based on pressure drops, humidity, and temperature changes.
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El Paso's desert climate brings extreme daily temperature ranges and very low humidity. While major pressure events are less frequent here, the city's 3,800-foot elevation and intense UV exposure create their own set of migraine triggers.
Worst season for migraines: January and February. El Paso's pressure drops come mostly from Pacific storm remnants pushing through the Rio Grande corridor in winter, peaking in January, when 39% of days see a 5 hPa drop. The North American Monsoon brings sudden thunderstorms and dust storms in summer but very little pressure movement, 6% of days or fewer in each summer month.
Common triggers in El Paso: brief monsoon thunderstorm pressure dips, dust storms from the Chihuahuan Desert, extreme aridity causing chronic dehydration. El Paso sits at 3,800 feet elevation in the Franklin Mountains gap along the Rio Grande, giving it noticeably lower baseline pressure than sea-level cities. The city's desert climate means extremely low humidity for most of the year, creating chronic dehydration risk that lowers the threshold for weather-triggered migraines. The surrounding Chihuahuan Desert generates dust storms that add particulate triggers during wind events.
Typical pressure: El Paso averages 889 hPa at rest, measured at the city's own elevation rather than corrected to sea level, and storm systems can push readings down to 880 hPa. Swings of 4-8 hPa over 24 hours are common during active weather and fall within the range most associated with pressure-triggered migraines.
2026 index: El Paso ranks #69 of 100 in our 2026 U.S. Migraine Risk Index, where #1 is the most challenging city for weather-driven migraine.
Can El Paso weather trigger migraines?
Yes. El Paso experiences 4-8 hPa barometric pressure swings, and research shows pressure drops are one of the most common migraine triggers. The city's specific patterns include brief monsoon thunderstorm pressure dips, dust storms from the Chihuahuan Desert, extreme aridity causing chronic dehydration.
What time of year are migraines worst in El Paso?
In El Paso the most barometrically volatile stretch of the year falls in January and February. That is when weather is most likely to play a part, if weather is a trigger for you at all. See when migraine weather season starts across the U.S.
Is there a barometric pressure headache forecast for El Paso?
This page works as one. Many people call a headache that arrives with a weather change a barometric pressure headache, and this forecast tracks the pressure drops, humidity and temperature swings behind that idea. The score covers the next 24 hours in El Paso and the chart shows the next 48. It is built on migraine research, so treat it as a rough guide for other headaches. A sudden, severe headache needs urgent medical care, whatever the weather.
Your own forecast
This page shows the weather risk for everyone in El Paso. The MigrAid app learns yours. It saves the barometric pressure, humidity and temperature with every migraine you log, shows whether El Paso's swings really line up with your attacks, and alerts you when conditions match your own trigger history.