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August 3rd, 2025 :: 12:45 pm CDT   

Local Weather Report for
Granite Lake
Ontario, Canada

 Granite Lake Weather Forecast Summary  
 
Today
Aug 3rd
Monday
Aug 4th
Tuesday
Aug 5th
Wednesday
Aug 6th
Thursday
Aug 7th
Cloudy Thundershowers Cloudy Thundershowers Mix of Cloud and Sun
75°F
73°F
63°F
75°F
62°F
75°F
64°F
84°F
67°F
 
 Granite Lake Detailed Weather Forecast  
 
Sunday, August 3rd, 2025
Afternoon Temperature: 74°F
Sunny with cloudy periods.
Evening Temperature: 67°F
Clear with cloudy periods. Slight chance of a thunderstorm.
Monday, August 4th, 2025
Overnight Temperature: 64°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 71°F
Mostly sunny with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 73°F
Mostly sunny with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 66°F
Clear. Windy at times.
Tuesday, August 5th, 2025
Overnight Temperature: 62°F
Clear. Windy at times.
Morning Temperature: 69°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 74°F
Cloudy. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 70°F
Cloudy. Windy at times.
Wednesday, August 6th, 2025
Overnight Temperature: 64°F
Cloudy with showers likely. Windy.
Morning Temperature: 66°F
Cloudy with a few showers. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 73°F
Cloudy with a chance of showers or thundershowers. Windy.
Evening Temperature: 70°F
Clear with showers likely. Chance of a thunderstorm. Windy at times.
Thursday, August 7th, 2025
Overnight Temperature: 67°F
A mix of cloudy and clear skies. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 75°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 83°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 73°F
Clear. Windy at times.
Friday, August 8th, 2025
Overnight Temperature: 69°F
Cloudy. Chance of a thunderstorm. Windy.
Morning Temperature: 68°F
Cloudy with rain. Chance of a thunderstorm. Wind 20 to 30 mph.
Afternoon Temperature: 75°F
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 68°F
Clear. Windy at times.
Saturday, August 9th, 2025
Overnight Temperature: 69°F
Cloudy. Wind 20 to 30 mph.
Morning Temperature: 69°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 66°F
Cloudy with a chance of showers. Wind 20 to 30 mph.
Evening Temperature: 62°F
Cloudy with a slight chance of showers. Windy.
Sunday, August 10th, 2025
Overnight Temperature: 59°F
Cloudy with a chance of showers. Windy at times.
Morning Temperature: 59°F
Cloudy with a slight chance of showers. Windy.
Afternoon Temperature: 68°F
A mix of cloud and sun.
Evening Temperature: 61°F
A mix of cloudy and clear skies.
Monday, August 11th, 2025
Overnight Temperature: 59°F
Cloudy. Windy at times.
Morning Temperature: 67°F
Sunny. Windy at times.
Afternoon Temperature: 73°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 69°F
Clear with cloudy periods. Windy at times.





 

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12:00 PM  73°F
Overcast smoke

This WeatherCity Weather Forecast for Granite Lake, 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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