Barometric Pressure in Chelan, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Chelan, Washington, United States is predicted to quickly drop over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect gale force weather
The daily total fluctuation in pressure in Chelan is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Chelan hour by hour and stay informed about how it will change over the next 6 hours.
Chelan's air pressure changes with weather patterns. High pressure brings clear skies and calm air, while low pressure brings rain and strong winds.
Chelan's geography affects air pressure. The town is in a valley surrounded by mountains, which can trap or block air masses.
In summer, high pressure dominates, bringing warm and dry air. In winter, low pressure systems move in, bringing cold and wet air.
Chelan has a dry climate with cold winters and warm summers. This climate type means air pressure changes are more extreme, with cold air being dense and heavy.