Barometric Pressure in Pewaukee, United States 
0000 hPa
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The pressure in Pewaukee, Wisconsin, United States is predicted to slowly drop over the next few hours, with an average pressure of 983.7 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Pewaukee is 2.1 hPa, with a low of 982.5 hPa and a high of 984.6 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Pewaukee hour by hour and stay informed about how it will change over the next 6 hours.
Weather patterns in Pewaukee bring changes in air pressure, making it rise and fall. Higher pressure brings clear skies, while lower pressure brings clouds and storms.
Pewaukee's 850-foot elevation and surrounding lakes and hills affect air pressure, making it vary more than in flat areas. This affects the weather that arrives from Lake Michigan.
In winter, pressure is usually low, bringing cold air and snow. In spring, pressure rises, leading to warmer air and rain. Summer's high pressure brings hot weather, while autumn's low pressure brings cooler air.
Pewaukee has a humid continental climate, which means big temperature and pressure changes throughout the year, making the weather unpredictable and interesting.