Barometric Pressure in Gresham, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Gresham, Oregon, United States is predicted falling over the next 24 hours, with an average pressure of today, which is lower than normal.
Weather prediction: Rain at frequent intervals
The daily total fluctuation in pressure in Gresham is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Gresham 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 Gresham for the upcoming days, including daily minimum and maximum readings.
Gresham's air pressure usually drops when it's rainy or stormy. High pressure brings clear skies. Mountains nearby can block winds, changing air pressure.
Gresham's location near the Columbia River Gorge and mountains affects air pressure. Moist air from the Pacific Ocean rises, cools, and creates rain.
In winter, low air pressure brings rain and snow. Summer has high pressure, making it warm and dry. Spring and fall have changing pressure, bringing varied weather.
Gresham has an oceanic climate with mild temperatures. Air pressure changes are moderate, without extreme highs or lows, making the weather fairly stable.