Atmosphere

Barometric Pressure Today by City

What’s the barometric pressure right now, and is it rising or falling? Each city page leads with the current pressure in inches of mercury and millibars, the trend, the 24-hour range, and what the pattern means for the weather ahead — and for the headaches a falling barometer can bring. Across 31,257 U.S. cities, no ads, no app.

Pressure by city

The largest U.S. cities by population. Every city has a page at /barometric-pressure/[state]/[city].