Barometric Pressure in Irwin, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Irwin 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 Irwin for the upcoming days, including daily minimum and maximum readings.
Irwin, Pennsylvania has continental climate. Air pressure changes with weather. High pressure brings clear skies, low pressure brings rain and clouds.
Irwin's geography affects air pressure. It's in a valley near Pittsburgh, surrounded by hills. This can trap air, making pressure changes more extreme.
In winter, high pressure brings cold air. Low pressure brings warmer, rainier weather. In summer, low pressure brings heat and thunderstorms.
Seasonal pressure changes impact weather. Spring and fall have more stable pressure, mild temperatures.
Irwin's climate type means big pressure swings. This brings varied weather, sometimes extreme.