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September 20th, 2017 :: 2:31 PM EDT   

Local Weather Report for
St. Thomas
Ontario, Canada

 St. Thomas Weather Forecast Summary  
 
Today
Sep 20th
Thursday
Sep 21st
Friday
Sep 22nd
Saturday
Sep 23rd
Sunday
Sep 24th
Mostly Cloudy with Showers Sunny Mix of Cloud and Sun Sunny Sunny
29°C
30°C
19°C
31°C
20°C
32°C
21°C
32°C
22°C
 
 St. Thomas Detailed Weather Forecast  
 
Wednesday, September 20th, 2017
Wednesday Afternoon Temperature: 29C
Sunny with a chance of showers. Slight chance of a thunderstorm.  
Wednesday Evening Temperature: 25C
Clear with a chance of showers. Slight chance of a thunderstorm.  
Thursday, September 21st, 2017
Overnight Temperature: 19C
Clear.  
Thursday Morning Temperature: 23C
Mostly sunny.  
Thursday Afternoon Temperature: 30C
Mostly sunny. Chance of a thunderstorm.  
Thursday Evening Temperature: 25C
Clear. Chance of a thunderstorm.  
Friday, September 22nd, 2017
Overnight Temperature: 20C
Clear.  
Friday Morning Temperature: 24C
Sunny with cloudy periods. Slight chance of a thunderstorm.  
Friday Afternoon Temperature: 31C
A mix of cloud and sun. Chance of a thunderstorm.  
Friday Evening Temperature: 27C
A mix of cloudy and clear skies. Chance of a thunderstorm.  
Saturday, September 23rd, 2017
Overnight Temperature: 21C
Mostly clear. Slight chance of a thunderstorm.  
Saturday Morning Temperature: 25C
Sunny. Chance of a thunderstorm.  
Saturday Afternoon Temperature: 32C
Sunny. Chance of a thunderstorm.  
Saturday Evening Temperature: 27C
Clear. Chance of a thunderstorm.  
Sunday, September 24th, 2017
Overnight Temperature: 22C
Clear. Slight chance of a thunderstorm.  
Sunday Morning Temperature: 26C
Sunny. Chance of a thunderstorm.  
Sunday Afternoon Temperature: 32C
Sunny. Chance of a thunderstorm.  
Sunday Evening Temperature: 27C
Clear. Chance of a thunderstorm.  
Monday, September 25th, 2017
Overnight Temperature: 20C
Clear. Slight chance of a thunderstorm.  
Monday Morning Temperature: 25C
Sunny. Chance of a thunderstorm.  
Monday Afternoon Temperature: 32C
Mostly sunny. Chance of a thunderstorm.  
Monday Evening Temperature: 27C
A mix of cloudy and clear skies. Chance of a thunderstorm.  
Tuesday, September 26th, 2017
Overnight Temperature: 20C
A mix of cloudy and clear skies.  
Tuesday Morning Temperature: 22C
Sunny with cloudy periods.  





 

  [ Local Weather Report ]
London, ON 
2:00 PM   29C 
 
Sarnia, ON 
2:00 PM   27C 
Moderate Haze
 
Kitchener, ON 
2:00 PM   27C 
Moderate Haze
 
Port Huron, MI 
2:16 PM   27C 
 
Hamilton, ON 
2:00 PM   24C 
 
Erie, PA 
1:51 PM   25C 
 
Ashtabula, OH 
1:53 PM   27C 
 
Selfridge, MI 
1:58 PM   25C 
 
Clevlnd/cuyahoga, OH 
1:45 PM   29C 
 
Cleveland, OH 
1:53 PM   26C 
 

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 forecast with the forecast issued from your local weather bureau.

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