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January 18th, 2026 :: 1:09 pm EST   

Local Weather Report for
Dunnville
Ontario, Canada

 Dunnville Weather Forecast Summary  
 
Today
Jan 18th 		Monday
Jan 19th 		Tuesday
Jan 20th 		Wednesday
Jan 21st 		Thursday
Jan 22nd
Cloudy Flurries Cloudy Mix of rain and snow Mostly Sunny
-6°C
 -5°C
-13°C		 -10°C
-13°C		 1°C
-10°C		 -4°C
-12°C
 
 Dunnville Detailed Weather Forecast  
 
Sunday, January 18th, 2026
Afternoon Temperature: -6°C
A mix of cloud and sun with a chance of flurries. Windy at times.
Evening Temperature: -7°C
Cloudy with a chance of flurries.
Monday, January 19th, 2026
Overnight Temperature: -6°C
Cloudy with flurries likely. Windy at times.
Morning Temperature: -5°C
Cloudy with flurries likely. Windy.
Afternoon Temperature: -8°C
Sunny with cloudy periods with a slight chance of flurries. Wind 30 to 50 km/h.
Evening Temperature: -12°C
Cloudy with clear periods. Windy.
Tuesday, January 20th, 2026
Overnight Temperature: -12°C
Cloudy. Windy.
Morning Temperature: -11°C
Cloudy. Windy.
Afternoon Temperature: -12°C
Mostly sunny. Windy.
Evening Temperature: -11°C
Cloudy with a slight chance of flurries. Windy at times.
Wednesday, January 21st, 2026
Overnight Temperature: -8°C
Cloudy. Windy at times.
Morning Temperature: -3°C
Cloudy with flurries likely. Wind 30 to 50 km/h.
Afternoon Temperature: 0°C
Cloudy with a chance of flurries or showers. Wind 30 to 50 km/h.
Evening Temperature: -2°C
Cloudy with a chance of flurries or showers. Windy.
Thursday, January 22nd, 2026
Overnight Temperature: -6°C
A mix of cloudy and clear skies with a chance of flurries. Windy.
Morning Temperature: -7°C
Mostly sunny. Windy.
Afternoon Temperature: -9°C
Sunny with cloudy periods. Windy.
Evening Temperature: -12°C
Clear. Windy.
Friday, January 23rd, 2026
Overnight Temperature: -13°C
Cloudy. Windy at times.
Morning Temperature: -8°C
Cloudy. Windy at times.
Afternoon Temperature: -5°C
Cloudy with a chance of flurries.
Evening Temperature: -4°C
Cloudy with flurries likely.
Saturday, January 24th, 2026
Overnight Temperature: -4°C
Cloudy with flurries likely.
Morning Temperature: -6°C
Cloudy with a chance of flurries. Windy.
Afternoon Temperature: -13°C
Cloudy. Windy.
Evening Temperature: -19°C
Cloudy. Windy at times.
Sunday, January 25th, 2026
Overnight Temperature: -23°C
Cloudy. Windy at times.
Morning Temperature: -19°C
Cloudy. Windy at times.
Afternoon Temperature: -15°C
A mix of cloud and sun. Windy.
Evening Temperature: -16°C
Cloudy. Windy.
Monday, January 26th, 2026
Overnight Temperature: -16°C
Cloudy. Windy.
Morning Temperature: -13°C
A mix of cloud and sun. Windy.
Afternoon Temperature: -11°C
Cloudy. Windy.
Evening Temperature: -13°C
A mix of cloudy and clear skies. Windy.



 

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This WeatherCity Weather Forecast for Dunnville, Ontario, 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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