Barometric Pressure in Eureka, United States

• Forecast Chart
• Hourly Trends

The pressure in Eureka, Montana, United States is predicted to rapidly rise over the next few hours, with an average pressure of

927.6

today, which is lower than normal.

Weather prediction: Expect shortly fair weather and gale or storm winds

The daily total fluctuation in pressure in Eureka is

11.1

, with a low of

921.6

and a high of

932.7

.

Forecast

Eureka, Montana is at a high elevation, making air pressure lower. Mountains around Eureka can trap and block air, affecting pressure. In winter, cold air from Canada brings low pressure and snow. In summer, warm air from the west brings high pressure and dryness. Eureka has a humid continental climate, with cold winters and mild summers. This climate means big pressure changes between seasons.