Barometric Pressure in Richland, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The pressure in Richland, Washington, United States is predicted to slowly drop over the next few hours, with an average pressure of 1004.8 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Richland is 8.3 hPa, with a low of 999.9 hPa and a high of 1008.2 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Richland hour by hour and stay informed about how it will change over the next 6 hours.
Richland's weather is affected by its location near the Columbia River, which makes the air pressure go up and down.
In winter, cold air from Canada pushes down on Richland, making the air pressure high and bringing clear skies and cold weather.
In summer, warm air from the ocean comes in, making the air pressure low and bringing hot and sunny weather.
Richland's geography, with the river and surrounding hills, helps trap warm air in the summer, making it feel even hotter.
In spring and fall, the air pressure is usually in between, bringing mild and pleasant weather.
Richland has a desert climate, which means it gets very hot in the summer and cold in the winter, with big changes in air pressure between the seasons.