Barometric Pressure in Creston, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Creston, Iowa, United States is predicted to slowly drop over the next few hours, with an average pressure of 965.2 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Creston is 5.2 hPa, with a low of 963.4 hPa and a high of 968.6 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Creston hour by hour and stay informed about how it will change over the next 6 hours.
Creston, Iowa's weather is influenced by its location in the Midwest, where cold Arctic air meets warm Gulf of Mexico air, causing pressure changes.
The city's geography, with flat plains and few obstacles, allows winds to travel freely, affecting air pressure and bringing different weather patterns.
During winter, cold air from the north brings low pressure, leading to cold temperatures and snow. In summer, warm air from the south brings high pressure, resulting in hot and humid weather.
Spring and fall bring mixtures of these air masses, causing changing pressure and unpredictable weather. Creston's humid continental climate means it experiences large temperature and pressure swings between seasons.