Barometric Pressure in Lafayette, United States 
1018.1 hPa
22.2 ℃
35%
3.81 m/s
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The average pressure in Lafayette, Colorado, United States today is , which is considered normal. Pressure is trending steady.
Weather prediction: Fairly fine, showers likely
Rapid Pressure Changes
Rapid pressure changes detected in Lafayette, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
- Rapid Rise : ()
- Rapid Rise : ()
- Rapid Fall : ()
The daily total fluctuation in pressure in Lafayette is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Lafayette hour by hour across the next 6 hourly readings.
The barometric pressure in Lafayette is influenced by its location in the Rocky Mountains. Pressure systems from the west bring changes in the weather. High pressure from the southwest brings dry air. Low pressure from the northwest brings moist air.
Lafayette is situated in a valley surrounded by mountains. The city lies near the intersection of two rivers. The mountains block and redirect air masses. This creates unique weather patterns in the area. The landscape surrounds the city, affecting the air pressure.