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December 18th, 2025 :: 2:19 am AST   

Local Weather Report for
Petty Harbour
Newfoundland, Canada

 Petty Harbour Weather Forecast Summary  
 
Today
Dec 18th
Friday
Dec 19th
Saturday
Dec 20th
Sunday
Dec 21st
Monday
Dec 22nd
Cloudy Cloudy Mix of rain and snow Cloudy Mix of rain and snow
6°C
5°C
1°C
7°C
-1°C
1°C
-1°C
3°C
0°C
 
 Petty Harbour Detailed Weather Forecast  
 
Thursday, December 18th, 2025
Overnight Temperature: 5°C
Cloudy with a chance of showers. Wind 40 to 60 km/h.
Morning Temperature: 3°C
Sunny with cloudy periods. Wind 30 to 50 km/h.
Afternoon Temperature: 0°C
Sunny. Wind 40 to 60 km/h.
Evening Temperature: 0°C
Clear with cloudy periods. Windy.
Friday, December 19th, 2025
Overnight Temperature: 1°C
Cloudy. Windy.
Morning Temperature: 4°C
Cloudy. Wind 30 to 50 km/h.
Afternoon Temperature: 5°C
Cloudy. Wind 30 to 50 km/h.
Evening Temperature: 4°C
Cloudy. Wind 30 to 50 km/h.
Saturday, December 20th, 2025
Overnight Temperature: 4°C
Cloudy. Wind 40 to 60 km/h.
Morning Temperature: 6°C
Cloudy with showers likely. Wind 80 to 100 km/h.
Afternoon Temperature: 5°C
Cloudy with a few showers. Showers possibly mixed with wet flurries. Wind 30 to 50 km/h.
Evening Temperature: 1°C
Cloudy with a chance of showers or wet flurries. Wind 40 to 60 km/h.
Sunday, December 21st, 2025
Overnight Temperature: -1°C
Clear with cloudy periods. Wind 40 to 60 km/h.
Morning Temperature: -1°C
Cloudy. Windy.
Afternoon Temperature: 0°C
Cloudy. Windy at times.
Evening Temperature: 1°C
Cloudy. Windy.
Monday, December 22nd, 2025
Overnight Temperature: 2°C
Cloudy with a few showers or wet flurries. Wind 40 to 60 km/h.
Morning Temperature: 3°C
Cloudy with a few showers. Showers possibly mixed with wet flurries. Windy.
Afternoon Temperature: 0°C
Sunny. Windy at times.
Evening Temperature: 0°C
Cloudy. Windy at times.
Tuesday, December 23rd, 2025
Overnight Temperature: 1°C
Mostly clear with a chance of flurries or showers. Wind 30 to 50 km/h.
Morning Temperature: 0°C
A mix of cloud and sun with a slight chance of flurries or showers. Windy.
Afternoon Temperature: 0°C
Cloudy. Windy.
Evening Temperature: -1°C
Cloudy. Windy.
Wednesday, December 24th, 2025
Overnight Temperature: -2°C
A mix of cloudy and clear skies. Windy.
Morning Temperature: 0°C
A mix of cloud and sun. Wind 30 to 50 km/h.
Afternoon Temperature: -1°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 0°C
Cloudy. Windy.
Thursday, December 25th, 2025
Overnight Temperature: 0°C
Cloudy. Wind 40 to 60 km/h.
Morning Temperature: -1°C
Cloudy with a slight chance of flurries. Wind 40 to 60 km/h.
Afternoon Temperature: -2°C
Cloudy. Wind 40 to 60 km/h.
Evening Temperature: -4°C
A mix of cloudy and clear skies. Wind 30 to 50 km/h.





 

  [ Local Weather Report ]
Mount Pearl Park, NF 
 
Saint Johns, NF 
1:00 AM  7°C
light rain showers
 
Bay Bulls, NF 
 
St Johns, NF 
1:00 AM  7°C
light rain showers
 
Topsail, NF 
 
Foxtrap, NF 
 
Logy Bay, NF 
1:00 AM  7°C
light rain showers
 
Witless Bay, NF 
 
Torbay, NF 
1:00 AM  7°C
light rain showers
 
Kelligrews, NF 

 
This WeatherCity Weather Forecast for Petty Harbour, Newfoundland, Canada is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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