Barometric Pressure in Kelso, 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 Kelso, Washington, United States is predicted to slowly drop over the next few hours, with an average pressure of 1016.7 hPa today, which is considered normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Kelso is 4.8 hPa, with a low of 1014.6 hPa and a high of 1019.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Kelso hour by hour and stay informed about how it will change over the next 6 hours.
Kelso's weather is influenced by its location near the Pacific Ocean and the Columbia River Gorge, which affects air pressure.
The proximity to the ocean brings mild, wet air from the west, raising air pressure. The Columbia River Gorge creates a rain shadow effect, causing air pressure to drop as air rises over the mountains.
In winter, low air pressure brings rain and wind from the ocean. In summer, high air pressure brings dry, sunny weather. Spring and fall have moderate air pressure, leading to mild temperatures and some rain.
Kelso has a marine west coast climate, characterized by mild temperatures and high air pressure most of the year.