Barometric Pressure in Lake Stevens, Washington, US

The pressure in Lake Stevens, United States is predicted to slowly drop over the next few hours, with an average pressure of 1017.4 hPa today, which is considered normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Lake Stevens is 6.3 hPa, with a low of 1015.1 hPa and a high of 1021.4 hPa. The daily average here is higher than in most cities around the world.

Forecast

The barometric pressure in Lake Stevens, Washington varies constantly. It changes from day to day and even within the same day. This variation affects the weather patterns in the city.

Lake Stevens is situated in a valley surrounded by mountains. These mountains block or redirect air masses moving into the area. This alters the pressure systems that reach the city.

The Olympic Mountains to the west and the Cascade Range to the east influence the local climate. They force warm air to rise, cool, and condense, resulting in precipitation. The valley's shape and elevation also contribute to the formation of weather patterns.

The nearby Puget Sound further modifies the air masses. Moist air from the sound moves into the valley, adding to the precipitation. The combination of the mountains and the sound creates a unique microclimate in Lake Stevens.