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September 19th, 2018 :: 8:52 PM EDT   

Local Weather Report for
St. Marys
Ontario, Canada

 St. Marys Weather Forecast Summary  
 
Today
Sep 19th
Thursday
Sep 20th
Friday
Sep 21st
Saturday
Sep 22nd
Sunday
Sep 23rd
Mostly Sunny Mix of Cloud and Sun Mostly Cloudy with Showers Sunny Sunny
23°C
23°C
14°C
27°C
19°C
17°C
11°C
20°C
8°C
 
 St. Marys Detailed Weather Forecast  
 
Wednesday, September 19th, 2018
Wednesday Evening Temperature: 19°C
Mostly clear.  
Thursday, September 20th, 2018
Overnight Temperature: 14°C
Clear with cloudy periods.  
Thursday Morning Temperature: 17°C
Sunny.  
Thursday Afternoon Temperature: 23°C
Sunny with cloudy periods.  
Thursday Evening Temperature: 21°C
A mix of cloudy and clear skies with a slight chance of showers. Windy at times.  
Friday, September 21st, 2018
Overnight Temperature: 21°C
A mix of clear and cloudy skies with a chance of showers. Slight chance of a thunderstorm. 1 to 3 mm of rain. Windy at times.  
Friday Morning Temperature: 23°C
Sunny with cloudy periods with a few showers. Chance of a thunderstorm. 4 to 8 mm of rain. Wind 30 to 50 km/h.  
Friday Afternoon Temperature: 27°C
Sunny with cloudy periods with showers likely. Chance of a thunderstorm. 2 to 5 mm of rain. Wind 30 to 50 km/h.  
Friday Evening Temperature: 19°C
A mix of cloudy and clear skies with a few showers. Slight chance of a thunderstorm. 4 to 9 mm of rain. Windy.  
Saturday, September 22nd, 2018
Overnight Temperature: 11°C
A mix of cloudy and clear skies. Windy at times.  
Saturday Morning Temperature: 11°C
A mix of cloud and sun. Windy at times.  
Saturday Afternoon Temperature: 17°C
Mostly sunny.  
Saturday Evening Temperature: 13°C
Clear.  
Sunday, September 23rd, 2018
Overnight Temperature: 8°C
Clear.  
Sunday Morning Temperature: 12°C
Sunny.  
Sunday Afternoon Temperature: 20°C
Sunny.  
Sunday Evening Temperature: 16°C
Clear.  
Monday, September 24th, 2018
Overnight Temperature: 11°C
Clear.  
Monday Morning Temperature: 15°C
Sunny. Windy at times.  
Monday Afternoon Temperature: 21°C
A mix of cloud and sun. Windy at times.  
Monday Evening Temperature: 19°C
A mix of cloudy and clear skies with a chance of showers. Windy at times.  
Tuesday, September 25th, 2018
Overnight Temperature: 18°C
Cloudy with clear periods with a few showers. 5 to 9 mm of rain. Windy at times.  
Tuesday Morning Temperature: 19°C
A mix of cloud and sun with a few showers. 5 to 10 mm of rain. Windy at times.  
Tuesday Afternoon Temperature: 23°C
Sunny with cloudy periods with a chance of showers. Slight chance of a thunderstorm. Windy at times.  
Tuesday Evening Temperature: 20°C
A mix of cloudy and clear skies with a chance of showers. Slight chance of a thunderstorm. Windy at times.  
Wednesday, September 26th, 2018
Overnight Temperature: 16°C
A mix of cloudy and clear skies with a slight chance of showers.  
Wednesday Morning Temperature: 15°C
A mix of cloud and sun.  





 

  [ Local Weather Report ]
London, ON 
8:00 PM   18°C 
 
Kitchener, ON 
8:00 PM   17°C 
 
Hamilton, ON 
8:00 PM   15°C 
 
Sarnia, ON 
8:00 PM   17°C 
 
Port Huron, MI 
8:35 PM   16°C 
 
Toronto, ON 
8:00 PM   18°C 
 
Toronto Il Vor, ON 
8:00 PM   18°C 
 
Borden, ON 
8:00 PM   11°C 
 
Erie, PA 
7:51 PM   19°C 
 
Selfridge, MI 
6:55 PM   21°C 
 

This WeatherCity Weather Forecast for St. Marys, 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.
  St. Marys weather brought to you by WeatherCity wc-sfo-2 :: 0.01040  
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