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October 2nd, 2025 :: 4:47 am EDT   

Local Weather Report for
Grimsby
Ontario, Canada

 Current Grimsby Weather Conditions Updated October 2nd at 4:00 am 
Temperature:45°F Dew Point:41°F
Barometer:n/a Wind:N 4 Mph
Humidity:87.1% Visibility:n/a
 
 Grimsby Weather Forecast Summary  
 
Today
Oct 2nd
Friday
Oct 3rd
Saturday
Oct 4th
Sunday
Oct 5th
Monday
Oct 6th
Cloudy Mostly Sunny Cloudy Sunny Mix of Cloud and Sun
70°F
74°F
58°F
79°F
65°F
79°F
63°F
79°F
62°F
 
 Grimsby Detailed Weather Forecast  
 
Thursday, October 2nd, 2025
Overnight Temperature: 48°F
A mix of cloudy and clear skies.
Morning Temperature: 64°F
Cloudy.
Afternoon Temperature: 63°F
Cloudy.
Evening Temperature: 57°F
Cloudy.
Friday, October 3rd, 2025
Overnight Temperature: 58°F
Mostly clear.
Morning Temperature: 70°F
Sunny. Windy at times.
Afternoon Temperature: 71°F
Sunny. Windy at times.
Evening Temperature: 63°F
Clear with cloudy periods.
Saturday, October 4th, 2025
Overnight Temperature: 65°F
Cloudy. Windy at times.
Morning Temperature: 75°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 75°F
A mix of sun and cloud. Windy at times.
Evening Temperature: 66°F
Clear.
Sunday, October 5th, 2025
Overnight Temperature: 63°F
Clear.
Morning Temperature: 75°F
Sunny. Windy at times.
Afternoon Temperature: 75°F
Sunny. Windy at times.
Evening Temperature: 66°F
Clear. Windy at times.
Monday, October 6th, 2025
Overnight Temperature: 65°F
Clear. Windy at times.
Morning Temperature: 75°F
Sunny. Windy.
Afternoon Temperature: 74°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 63°F
Cloudy with clear periods.
Tuesday, October 7th, 2025
Overnight Temperature: 62°F
Cloudy with clear periods with a slight chance of showers.
Morning Temperature: 71°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 71°F
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 62°F
Cloudy with showers likely. Windy at times.
Wednesday, October 8th, 2025
Overnight Temperature: 53°F
Cloudy with showers likely. Windy at times.
Morning Temperature: 51°F
Sunny. Windy.
Afternoon Temperature: 51°F
Sunny. Windy at times.
Evening Temperature: 42°F
Clear.
Thursday, October 9th, 2025
Overnight Temperature: 40°F
Clear.
Morning Temperature: 53°F
Sunny.
Afternoon Temperature: 55°F
A mix of cloud and sun.
Evening Temperature: 50°F
Cloudy.





 

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4:00 AM  59°F
 
 
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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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