Barometric Pressure in Oskaloosa, United States 
1024.5 hPa
14 ℃
77%
2.62 m/s
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The average pressure in Oskaloosa, Iowa, United States today is , which is higher than normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
Rapid Pressure Changes
Rapid pressure changes detected in Oskaloosa, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Oskaloosa is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Oskaloosa hour by hour across the next 6 hourly readings.
Oskaloosa's weather patterns bring changes in air pressure, making the atmosphere feel heavy or light. When a low-pressure system comes, air rises, making it feel lighter, and rain or storms happen.
Oskaloosa's flat prairie geography allows winds to travel freely, making air pressure changes happen quickly. Its location in the Midwest means it's far from the ocean's stabilizing effect.
In winter, cold Arctic air brings high pressure, making it cold and dry. Spring and fall bring low pressure, bringing rain and thunderstorms. Summer's warm air brings low pressure, making it hot and humid.
Oskaloosa has a humid continental climate, with big temperature and air pressure differences between seasons. This mix of cold winters and warm summers causes air pressure to change a lot throughout the year.