Barometric Pressure in Fergus, Canada 
1008.1 hPa
17.2 ℃
92%
5.15 m/s
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The average pressure in Fergus, Ontario, Canada today is , which is lower than normal. Pressure is trending falling.
Weather prediction: Rain at frequent intervals
Rapid Pressure Changes
Rapid pressure changes detected in Fergus, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Rise : ()
- Rapid Fall : ()
The daily total fluctuation in pressure in Fergus is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Fergus hour by hour across the next 6 hourly readings.
Fergus has changing air pressure due to weather patterns. High pressure brings clear skies and low pressure brings rain or snow.
Fergus's geography, near the Grand River and surrounded by hills, affects air pressure. As air moves over and around these features, it changes pressure.
In spring, air pressure drops, bringing rain. Summer has high pressure, making it warm. Autumn pressure changes slowly, often bringing fog. Winter has low pressure, leading to snow.
Fergus has a humid continental climate. This means large pressure changes happen between seasons, bringing varied weather.