Barometric Pressure in Portugal Cove, Canada 
1016.6 hPa
3 ℃
54%
6.3 m/s
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The average pressure in Portugal Cove, Newfoundland and Labrador, Canada today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fine, possible showers
Rapid Pressure Changes
Rapid pressure changes detected in Portugal Cove, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
- Rapid Fall : ()
The daily total fluctuation in pressure in Portugal Cove is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Portugal Cove hour by hour across the next 6 hourly readings.
Portugal Cove sits beside Conception Bay on Newfoundland’s Avalon Peninsula. The nearby water softens temperature swings but keeps the air damp. Winds can shift quickly as Atlantic systems pass, bringing cloud, rain, fog, or clearer breaks. Coastal breezes often make conditions feel cooler.
Air pressure often falls as low-pressure storms approach from the west or southwest, then rises after they pass. Winds and precipitation change with these shifts. Stronger storms can bring blustery rain or snow. High pressure usually brings calmer conditions, though winter nights can turn sharply colder.
Winters are often snowy, with rain or freezing rain during milder spells. Spring stays cool and can be foggy as cold land meets milder bay air. Summers are usually moderate rather than hot. Autumn grows windier and wetter as Atlantic storms become more frequent.