Barometric Pressure
Barometric Pressure in Sisseton, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Sisseton hour by hour and stay informed about how it will change over the next 6 hours.
Upcoming Days
Stay informed about the barometric pressure trends in Sisseton for the upcoming days, including daily minimum and maximum readings.
Sisseton's air pressure changes with the weather. When high-pressure systems move in, the air pressure increases, usually bringing clear skies and calm conditions. Low-pressure systems bring decreasing air pressure, often with cloudy skies, wind, and precipitation. Sisseton's location near a large lake and prairies can affect air pressure. Moist air from the lake can move in, bringing low-pressure systems. The prairies to the west can bring dry air, leading to high-pressure systems. In the winter, cold air from Canada brings high air pressure, while in the summer, warm air from the Gulf of Mexico brings low air pressure. Spring and fall see more changeable air pressure. Sisseton has a humid continental climate with large seasonal temperature differences. This climate type brings significant changes in air pressure throughout the year, affecting the weather. Cold winters have high air pressure, while warm summers have lower air pressure. The changes in air pressure contribute to Sisseton's varied weather patterns.