Barometric Pressure in Belfair, United States 
1012.9 hPa
10.4 ℃
74%
4.17 m/s
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The average pressure in Belfair, Washington, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fine, possible showers
Rapid Pressure Changes
Rapid pressure changes detected in Belfair, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
The daily total fluctuation in pressure in Belfair is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Belfair hour by hour across the next 6 hourly readings.
Belfair's weather is influenced by its location near the Pacific Ocean and surrounding mountains. This creates changes in air pressure, affecting the weather.
Weather patterns like storms and high-pressure systems bring changes in air pressure, making the weather in Belfair shift from sunny to rainy or vice versa.
The Olympic Mountains to the west and the Kitsap Peninsula to the east trap air in Belfair, causing air pressure to rise and fall with the weather.
In winter, low air pressure from the Pacific brings rain and clouds. In summer, high air pressure from the north brings sunshine and clear skies.
Belfair has a mild oceanic climate, which means it's influenced by the ocean's temperature and moisture. This leads to moderate temperatures and pressure year-round.