Barometric Pressure in Olympia, United States 
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The pressure in Olympia, Washington, United States is predicted to quickly rise over the next few hours, with an average pressure of 1020.3 hPa today, which is considered normal.
Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds
The daily total fluctuation in pressure in Olympia is 6.9 hPa, with a low of 1016.4 hPa and a high of 1023.3 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Olympia hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Olympia, Washington, fluctuates throughout the year. It can rise and fall rapidly, especially during winter months. This change can bring different types of weather patterns.
Olympia is surrounded by water and mountains. The Olympic Mountains are to the northwest, and the Puget Sound is to the east. These natural barriers influence the atmospheric pressure. The mountains block or redirect air masses, causing pressure changes. The Puget Sound's warmth and moisture also impact the pressure. As a result, the city experiences a unique blend of oceanic and continental climate influences.
The pressure changes have a direct impact on the local weather. When pressure is high, the weather is usually dry and calm. Low pressure, on the other hand, can bring rain and wind. The rapid pressure changes can lead to sudden shifts in weather, making it essential to monitor forecasts regularly.