Barometric Pressure in Rapid City, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Rapid City, South Dakota, United States is predicted to rapidly rise over the next few hours, with an average pressure of 902.3 hPa today, which is lower than normal.
Weather prediction: Expect shortly fair weather and gale or storm winds
The daily total fluctuation in pressure in Rapid City is 9.9 hPa, with a low of 896.5 hPa and a high of 906.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Rapid City hour by hour and stay informed about how it will change over the next 6 hours.
Rapid City's weather patterns cause big changes in barometric pressure. Pressure drops when storms come and rises when they leave. These changes can make people feel tired or headachy.
Rapid City is high up in the Black Hills, which affects atmospheric pressure. The hills block or redirect winds, making pressure vary more than in flat areas. This causes more weather changes.
In winter, pressure is usually low, bringing cold air and snow. In summer, pressure is higher, bringing warm air and thunderstorms. Spring and fall have more moderate pressure with mixed weather.
Rapid City has a semi-arid climate with big temperature differences and low humidity. This causes big pressure changes, which can make the weather feel more extreme.