Barometric Pressure in Jackson, United States 
1019.7 hPa
-0.1 ℃
75%
2.89 m/s
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The average pressure in Jackson, Wyoming, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fairly fine, improving
Rapid Pressure Changes
Rapid pressure changes detected in Jackson, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
- Rapid Fall : ()
- Rapid Rise : ()
- Rapid Rise : ()
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The daily total fluctuation in pressure in Jackson is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Jackson hour by hour across the next 6 hourly readings.
Jackson, Wyoming is a mountain town with extreme weather changes. Its high elevation and valley location affect air pressure. Mountains block and redirect air, making pressure rise and fall quickly.
During winter, cold air from the north makes pressure rise, bringing clear skies. But storms from the west lower pressure, causing snow. In summer, warm air from the south increases pressure, making it sunny. Autumn and spring bring fast pressure changes, causing unstable weather.
Jackson has a humid continental climate, with big temperature differences between winter and summer. This climate type creates big pressure changes, resulting in Jackson's extreme weather.