Barometric Pressure
Barometric Pressure in Harlan, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Harlan, Kentucky, United States is predicted rising over the next 24 hours, with an average pressure of today, which is lower than normal.
Weather prediction: Fine weather
The daily total fluctuation in pressure in Harlan is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Harlan hour by hour and stay informed about how it will change over the next 6 hours.
Upcoming Days
Stay informed about the barometric pressure trends in Harlan for the upcoming days, including daily minimum and maximum readings.
Harlan's air pressure changes with the weather. Low pressure brings rain and thunderstorms, while high pressure brings clear skies. The town's location in a valley affects air pressure. Surrounding mountains trap air, making pressure changes more extreme. In winter, high pressure dominates, bringing cold and clear weather. In summer, low pressure moves in, bringing heat and humidity. Harlan has a humid subtropical climate. This means air pressure changes are dramatic, with warm, wet summers and cold, snowy winters. Pressure changes are most extreme during spring and fall, bringing unpredictable weather. These changes often bring strong winds.