Barometric Pressure in Bigfork, United States 
1014.8 hPa
7.8 ℃
52%
1.6 m/s
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The average pressure in Bigfork, Montana, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at frequent intervals
Rapid Pressure Changes
Rapid pressure changes detected in Bigfork, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
The daily total fluctuation in pressure in Bigfork is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Bigfork hour by hour across the next 6 hourly readings.
Bigfork, Montana has mountains to the east and a valley to the west, which affects air pressure. High pressure brings good weather, low pressure brings bad weather.
The mountains block some weather from reaching Bigfork, so it gets less rain than other places. The valley lets cold air from Canada come in, making winters cold.
In winter, cold air from Canada brings low air pressure, making snow and cold weather. In summer, warm air from the west brings high air pressure, making warm and sunny weather.
Bigfork has a humid continental climate, which means it has cold winters and warm summers. This climate type has big pressure changes between winter and summer, making weather patterns very different between seasons.