Barometric Pressure in Grand Rapids, United States 
1020 hPa
7.4 ℃
91%
1 m/s
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The average pressure in Grand Rapids, Michigan, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
The daily total fluctuation in pressure in Grand Rapids is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Grand Rapids hour by hour across the next 6 hourly readings.
The barometric pressure in Grand Rapids, Michigan averages around 30 inches. It can fluctuate between 29 and 31 inches throughout the year.
Grand Rapids is situated near Lake Michigan. The lake's presence affects the city's weather patterns. The lake's surface temperature influences air pressure.
The surrounding landscape is flat and low-lying. This allows winds to move freely and easily. As a result, barometric pressure changes quickly.
The city's proximity to Lake Michigan also leads to lake-effect weather. This means rapid changes in weather conditions. Pressure systems move quickly over the area.