Barometric Pressure in Springfield, Oregon, US

The pressure in Springfield, United States is predicted to slowly drop over the next few hours, with an average pressure of 987.5 hPa today, which is lower than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Springfield is 31.3 hPa, with a low of 973.8 hPa and a high of 1005.1 hPa. The daily average here is lower than in most cities around the world.

Forecast

Springfield's weather is affected by its location near the Coast Range and Willamette Valley. This creates a "rain shadow" effect, making air pressure lower near the coast and higher inland.

The surrounding hills and valleys funnel winds, pushing air upward and changing pressure. This creates a unique mix of ocean and valley air, making Springfield's weather different from nearby cities.

In winter, low pressure brings rain and cloudy skies. High pressure in summer means clear skies and warm temperatures. Spring and fall have a mix of both, with mild temperatures and some rain.

Springfield has a mild oceanic climate, with pressure fluctuations from the nearby ocean. This results in mild winters, cool summers, and rainfall throughout the year.