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July 6th, 2025 :: 11:35 pm EDT   

Local Weather Report for
St Thomas
Ontario, Canada

 St Thomas Weather Forecast Summary  
 
Today
Jul 6th 		Monday
Jul 7th 		Tuesday
Jul 8th 		Wednesday
Jul 9th 		Thursday
Jul 10th
Thundershowers Showers Mix of Cloud and Sun Cloudy Cloudy
30°C
 26°C
16°C		 27°C
15°C		 27°C
17°C		 28°C
16°C
 
 St Thomas Detailed Weather Forecast  
 
Monday, July 7th, 2025
Overnight Temperature: 20°C
Cloudy with a chance of showers. Slight chance of a thunderstorm.
Morning Temperature: 23°C
Cloudy with showers likely. Windy at times.
Afternoon Temperature: 24°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 16°C
A mix of cloudy and clear skies.
Tuesday, July 8th, 2025
Overnight Temperature: 16°C
A mix of cloudy and clear skies.
Morning Temperature: 25°C
A mix of cloud and sun.
Afternoon Temperature: 25°C
Sunny.
Evening Temperature: 18°C
A mix of cloudy and clear skies.
Wednesday, July 9th, 2025
Overnight Temperature: 18°C
Cloudy.
Morning Temperature: 25°C
Cloudy.
Afternoon Temperature: 24°C
Cloudy.
Evening Temperature: 18°C
Cloudy.
Thursday, July 10th, 2025
Overnight Temperature: 18°C
Cloudy.
Morning Temperature: 27°C
Sunny.
Afternoon Temperature: 26°C
Cloudy. Chance of a thunderstorm.
Evening Temperature: 19°C
Cloudy.
Friday, July 11th, 2025
Overnight Temperature: 20°C
Cloudy. Slight chance of a thunderstorm.
Morning Temperature: 27°C
Cloudy. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 27°C
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Evening Temperature: 19°C
Mostly clear.
Saturday, July 12th, 2025
Overnight Temperature: 20°C
Clear with cloudy periods. Windy at times.
Morning Temperature: 27°C
Sunny with cloudy periods. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 27°C
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.
Evening Temperature: 21°C
Cloudy. Windy at times.
Sunday, July 13th, 2025
Overnight Temperature: 19°C
Mostly clear. Windy at times.
Morning Temperature: 26°C
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 27°C
Mostly sunny. Windy at times.
Evening Temperature: 20°C
Cloudy.
Monday, July 14th, 2025
Overnight Temperature: 20°C
Cloudy with a few showers.
Morning Temperature: 20°C
Cloudy with a few showers. Windy at times.
Afternoon Temperature: 20°C
Cloudy with showers likely. Windy at times.
Evening Temperature: 18°C
Cloudy. Windy at times.



 

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This WeatherCity Weather Forecast for St Thomas, 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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