Barometric Pressure in Bellingham, United States 
1018.6 hPa
12.4 ℃
70%
2.88 m/s
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The average pressure in Bellingham, Washington, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
The daily total fluctuation in pressure in Bellingham is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Bellingham hour by hour across the next 6 hourly readings.
The barometric pressure in Bellingham is influenced by its proximity to the Pacific Ocean and the Cascade Range. Pressure changes can bring shifts in weather patterns.
The city is situated in a coastal valley surrounded by mountains. Mountains to the east block air from the interior of the continent. Ocean air dominates the western side. This unique landscape creates a mix of marine and continental climate influences.
Mountain ranges force moist air to rise, resulting in precipitation. The city's location near the ocean means it receives significant rainfall throughout the year. Rainfall is more frequent during winter months.