Barometric Pressure Forecast for Paducah, Kentucky
Barometric pressure forecast for Paducah, Kentucky — at the confluence of the Tennessee and Ohio rivers, on the storm track where the Midwest and the South overlap. See current barometric pressure and what it means for weather-sensitive people.
Download Pressure Pal to track barometric pressure and get migraine alerts for Paducah and your area.
Pressure and weather in Paducah
Paducah sits in the far western tip of Kentucky where the Tennessee River empties into the Ohio, low, flat river country only a few miles from the Mississippi and from the New Madrid seismic zone. Meteorologically it occupies a genuine crossroads: far enough north to see ice storms and occasional heavy snow, far enough south that Gulf moisture reaches it easily, and directly on the corridor that Plains storm systems follow into the Ohio Valley. That combination makes for one of the more variable barometers in the eastern United States. A single week in March can bring a deep low tracking up the Mississippi Valley with a sixty-degree warm sector, a squall line, and then Canadian high pressure and a hard freeze, with the current barometric pressure swinging most of an inch across the sequence. Winter's speciality is the freezing rain setup, when warm air overrunning a shallow cold layer produces long, slow pressure falls with hours of ice. Summer flattens out under the subtropical ridge, though river valley humidity keeps nights heavy. Flooding from prolonged rain is a recurring local concern. A barometric pressure forecast for Paducah is most valuable from December through May.
What this means for you
Can barometric pressure cause headaches? Ice storm setups give a slow multi-day fall while squall lines give a sudden one, and Paducah reliably supplies both within the same season. Log them separately in Pressure Pal as a headache tracking app and see whether rate of change or total drop tracks better with your symptoms.