Barometric Pressure
Barometric Pressure in Marion, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Marion, Ohio, United States is predicted to slowly drop over the next few hours, with an average pressure of 977.6 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Marion is 2.4 hPa, with a low of 976.5 hPa and a high of 978.9 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Marion hour by hour and stay informed about how it will change over the next 6 hours.
Marion, Ohio has changing air pressure due to its location in the Midwest. The city's flat land and lakes to the north influence air pressure. In winter, cold air from Canada brings low pressure and cold weather. In summer, warm air from the Gulf of Mexico brings high pressure and hot weather. Marion has a humid continental climate, with big temperature differences between winter and summer, causing air pressure to change a lot.