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January 27th, 2026 :: 4:45 am EST   

Local Weather Report for
Grand Valley
Ontario, Canada

 Grand Valley Weather Forecast Summary  
 
Today
Jan 27th 		Wednesday
Jan 28th 		Thursday
Jan 29th 		Friday
Jan 30th 		Saturday
Jan 31st
Cloudy Cloudy Cloudy Cloudy Cloudy
-10°C
 -11°C
-14°C		 -11°C
-23°C		 -13°C
-25°C		 -13°C
-18°C
 
 Grand Valley Detailed Weather Forecast  
 
Tuesday, January 27th, 2026
Morning Temperature: -14°C
Sunny with cloudy periods. Windy.
Afternoon Temperature: -11°C
Cloudy with a chance of flurries. Windy at times.
Evening Temperature: -12°C
Cloudy with a slight chance of flurries. Windy at times.
Wednesday, January 28th, 2026
Overnight Temperature: -14°C
Cloudy. Windy at times.
Morning Temperature: -12°C
Cloudy. Windy at times.
Afternoon Temperature: -13°C
Cloudy. Windy at times.
Evening Temperature: -14°C
Mostly cloudy. Windy at times.
Thursday, January 29th, 2026
Overnight Temperature: -15°C
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: -12°C
A mix of sun and cloud. Windy at times.
Afternoon Temperature: -15°C
Cloudy with a slight chance of flurries.
Evening Temperature: -22°C
Clear with cloudy periods.
Friday, January 30th, 2026
Overnight Temperature: -25°C
Clear with cloudy periods.
Morning Temperature: -15°C
Cloudy. Windy at times.
Afternoon Temperature: -15°C
Cloudy. Windy at times.
Evening Temperature: -17°C
Cloudy.
Saturday, January 31st, 2026
Overnight Temperature: -15°C
Cloudy.
Morning Temperature: -14°C
Cloudy. Windy at times.
Afternoon Temperature: -16°C
Cloudy. Windy at times.
Evening Temperature: -16°C
Cloudy.
Sunday, February 1st, 2026
Overnight Temperature: -20°C
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: -15°C
Cloudy. Windy at times.
Afternoon Temperature: -13°C
A mix of cloud and sun. Windy at times.
Evening Temperature: -11°C
Clear. Windy.
Monday, February 2nd, 2026
Overnight Temperature: -12°C
Clear.
Morning Temperature: -4°C
Cloudy. Windy at times.
Afternoon Temperature: -6°C
Cloudy. Windy at times.
Evening Temperature: -9°C
Cloudy. Windy at times.
Tuesday, February 3rd, 2026
Overnight Temperature: -11°C
Clear with cloudy periods.
Morning Temperature: -5°C
Sunny with cloudy periods.
Afternoon Temperature: -4°C
Cloudy.
Evening Temperature: -7°C
A mix of cloudy and clear skies.
Wednesday, February 4th, 2026
Overnight Temperature: -7°C
Cloudy.
Morning Temperature: -2°C
Cloudy. Windy at times.
Afternoon Temperature: 0°C
Cloudy. Windy.
Evening Temperature: 1°C
Cloudy. Windy.



 

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This WeatherCity Weather Forecast for Grand Valley, 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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