Barometric Pressure in Spring Grove, United States 
1013 hPa
15.0 ℃
50%
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Spring Grove hour by hour across the next 6 hourly readings.
Spring Grove, Minnesota, has a humid continental climate, with large changes between seasons. Winters are cold and often snowy, while summers are warm and humid. Spring and fall shift quickly as cold and warm air meet, bringing changing skies, wind, and rain.
Low-pressure systems crossing the Upper Midwest often make pressure fall before clouds, rain, or thunderstorms arrive. Pressure usually rises after a front passes, bringing cooler, drier air. High pressure can bring calmer, clearer periods, but another front may quickly change conditions.
The town sits in southeastern Minnesota’s Driftless Area, where ridges and deep valleys shape local winds. Valleys can hold cooler air and morning fog, while exposed slopes feel stronger winds. Winter brings the most snow and ice; warm-season storms are more likely from late spring through summer.