Barometric Pressure in Owen Sound, Canada 
1013 hPa
15.0 ℃
50%
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Owen Sound hour by hour across the next 6 hourly readings.
Owen Sound sits at the south end of Georgian Bay, where the bay and nearby Niagara Escarpment shape local weather. Moist air crossing the bay can bring lake-effect snow, especially when cold winds blow from the northwest. Hills near the shore can add to snowfall differences over short distances.
Passing low-pressure systems often bring clouds, stronger winds, and rain or snow. They are followed by higher pressure, which usually brings calmer, clearer conditions. In winter, cold air moving over the relatively warmer bay can fuel snow bands; in warmer months, lake breezes can cool shoreline areas.
Winters are cold and snowy, with snow often lasting longer near the bay and escarpment. Spring can shift quickly between chilly, wet days and milder spells. Summers are generally warm, while fall cools steadily; the bay can keep nearby areas cooler in early summer and milder in early fall.