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January 26th, 2026 :: 12:26 pm EST   

Local Weather Report for
Grimsby
Ontario, Canada

 Grimsby Weather Forecast Summary  
 
Today
Jan 26th 		Tuesday
Jan 27th 		Wednesday
Jan 28th 		Thursday
Jan 29th 		Friday
Jan 30th
Cloudy Cloudy Cloudy Cloudy Cloudy
-9°C
 -9°C
-14°C		 -9°C
-16°C		 -10°C
-22°C		 -12°C
-25°C
 
 Grimsby Detailed Weather Forecast  
 
Monday, January 26th, 2026
Afternoon Temperature: -10°C
Cloudy with sunny periods. Windy at times.
Evening Temperature: -14°C
Clear with cloudy periods. Windy at times.
Tuesday, January 27th, 2026
Overnight Temperature: -14°C
Cloudy. Windy.
Morning Temperature: -12°C
Cloudy with a chance of flurries. Windy.
Afternoon Temperature: -9°C
Cloudy with a slight chance of flurries. Windy.
Evening Temperature: -12°C
Clear. Windy.
Wednesday, January 28th, 2026
Overnight Temperature: -16°C
Clear. Windy at times.
Morning Temperature: -12°C
Cloudy. Windy.
Afternoon Temperature: -11°C
Cloudy with a slight chance of flurries. Windy.
Evening Temperature: -11°C
Cloudy. Windy at times.
Thursday, January 29th, 2026
Overnight Temperature: -13°C
Cloudy. Windy at times.
Morning Temperature: -11°C
Cloudy. Windy at times.
Afternoon Temperature: -12°C
A mix of cloud and sun with a chance of flurries. Windy at times.
Evening Temperature: -21°C
Clear with cloudy periods.
Friday, January 30th, 2026
Overnight Temperature: -24°C
Clear with cloudy periods.
Morning Temperature: -15°C
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: -12°C
Cloudy. Windy at times.
Evening Temperature: -15°C
Cloudy with a slight chance of flurries.
Saturday, January 31st, 2026
Overnight Temperature: -14°C
Cloudy.
Morning Temperature: -11°C
Cloudy with a slight chance of flurries. Windy at times.
Afternoon Temperature: -12°C
Cloudy. Windy at times.
Evening Temperature: -12°C
Cloudy with a slight chance of flurries. Windy at times.
Sunday, February 1st, 2026
Overnight Temperature: -15°C
Cloudy. Windy at times.
Morning Temperature: -12°C
Cloudy. Windy at times.
Afternoon Temperature: -12°C
Sunny with cloudy periods.
Evening Temperature: -17°C
Clear with cloudy periods.
Monday, February 2nd, 2026
Overnight Temperature: -15°C
Cloudy.
Morning Temperature: -8°C
Cloudy. Windy at times.
Afternoon Temperature: -4°C
Cloudy with a chance of flurries. Windy at times.
Evening Temperature: -4°C
Cloudy with a chance of flurries. Windy at times.
Tuesday, February 3rd, 2026
Overnight Temperature: -4°C
Cloudy with a chance of flurries. Windy at times.
Morning Temperature: -2°C
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: -2°C
Cloudy with a chance of flurries. Windy at times.
Evening Temperature: -4°C
Cloudy with a chance of flurries. Windy at times.



 

  [ Local Weather Report ]
Lincoln, ON 
11:00 AM  -10°C
 
 
Allens Corners, ON 
 
Wilcox Corners, ON 
 
Pelham, ON 
 
Oakville, ON 
 
Hamilton, ON 
11:00 AM  -11°C
Mostly Cloudy
 
Canfield, ON 
 
Burlington, ON 
 
Thorold, ON 
11:00 AM  -11°C
light snow
 
St Catharines, ON 
11:00 AM  -11°C
light snow

 
This WeatherCity Weather Forecast for Grimsby, 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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