Barometric Pressure in Buchanan, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Buchanan 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 Buchanan for the upcoming days, including daily minimum and maximum readings.
Buchanan, Michigan has changing air pressure due to weather patterns. Low pressure brings rain and storms, while high pressure brings fair weather.
The city's location near Lake Michigan and its surrounding hills affect air pressure. Lake Michigan cools the air in summer and warms it in winter, making air pressure change. Hills around Buchanan block or redirect air flows, changing pressure too.
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 warm weather. Spring and fall have mixed pressure and temperatures.
Buchanan has a humid continental climate, which means it has big temperature differences between seasons. This type of climate has frequent air pressure changes, making the weather change often.