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July 21st, 2017 :: 6:54 PM EDT   

Local Weather Report for
St Catharines
Ontario, Canada

 Current St Catharines Weather Conditions Updated Jul 21, 2017 6:00 PM 
Mostly Cloudy
Temperature:29C Dew Point:19C
Barometer:101.2 kPa Wind:NW 5 km/h
Humidity:54.8 % Visibility:19.3 km
 
 St Catharines Weather Forecast Summary  
 
Today
Jul 21st
Saturday
Jul 22nd
Sunday
Jul 23rd
Monday
Jul 24th
Tuesday
Jul 25th
Mix of Sun and Cloud Showers Thundershowers Mostly Cloudy with Showers Sunny
29°C
25°C
19°C
26°C
21°C
23°C
19°C
24°C
15°C
 
 St Catharines Detailed Weather Forecast  
 
Friday, July 21st, 2017
Friday Evening Temperature: 25C
A mix of clear and cloudy skies. Windy at times.  
Saturday, July 22nd, 2017
Overnight Temperature: 19C
A mix of cloudy and clear skies.  
Saturday Morning Temperature: 22C
A mix of cloud and sun.  
Saturday Afternoon Temperature: 25C
Cloudy with a chance of showers. Windy at times.  
Saturday Evening Temperature: 21C
Cloudy with showers. Slight chance of a thunderstorm. 8 to 14 mm of rain. Windy at times.  
Sunday, July 23rd, 2017
Overnight Temperature: 21C
Cloudy with showers. Slight chance of a thunderstorm. 9 to 16 mm of rain.  
Sunday Morning Temperature: 22C
A mix of cloud and sun with showers likely. Chance of a thunderstorm. 2 to 5 mm of rain.  
Sunday Afternoon Temperature: 26C
A mix of cloud and sun with a few showers. Chance of a thunderstorm. 5 to 10 mm of rain.  
Sunday Evening Temperature: 23C
A mix of cloudy and clear skies with a few showers. Chance of a thunderstorm. 6 to 10 mm of rain.  
Monday, July 24th, 2017
Overnight Temperature: 19C
Clear with a chance of showers or thundershowers. 1 to 3 mm of rain.  
Monday Morning Temperature: 20C
Mostly sunny with showers likely. Slight chance of a thunderstorm. 3 to 6 mm of rain.  
Monday Afternoon Temperature: 23C
Sunny with cloudy periods with a chance of showers. Slight chance of a thunderstorm.  
Monday Evening Temperature: 20C
A mix of cloudy and clear skies with a chance of showers. 1 to 3 mm of rain.  
Tuesday, July 25th, 2017
Overnight Temperature: 15C
A mix of cloudy and clear skies with a slight chance of showers.  
Tuesday Morning Temperature: 17C
Sunny with cloudy periods. Windy at times.  
Tuesday Afternoon Temperature: 24C
Sunny. Windy at times.  
Tuesday Evening Temperature: 20C
Clear.  
Wednesday, July 26th, 2017
Overnight Temperature: 15C
A mix of cloudy and clear skies.  
Wednesday Morning Temperature: 19C
A mix of cloud and sun.  
Wednesday Afternoon Temperature: 25C
A mix of cloud and sun.  
Wednesday Evening Temperature: 22C
Cloudy.  
Thursday, July 27th, 2017
Overnight Temperature: 18C
Cloudy.  
Thursday Morning Temperature: 21C
Cloudy.  
Thursday Afternoon Temperature: 25C
A mix of cloud and sun with a slight chance of showers. Windy at times.  
Thursday Evening Temperature: 22C
A mix of cloudy and clear skies with a chance of showers. Windy at times.  
Friday, July 28th, 2017
Overnight Temperature: 18C
A mix of cloudy and clear skies.  
Friday Morning Temperature: 19C
A mix of cloud and sun.  





 

  [ Local Weather Report ]
Niagara Falls, NY 
5:53 PM   29C 
 
Buffalo, NY 
5:54 PM   28C 
 
Toronto Il Vor, ON 
6:00 PM   29C 
 
Hamilton, ON 
6:00 PM   28C 
 
Toronto, ON 
6:00 PM   29C 
 
Toronto Buttonvi, ON 
6:00 PM   27C 
 
Dunkirk, NY 
5:53 PM   27C 
 
Kitchener, ON 
6:00 PM   28C 
 
Jamestown, NY 
6:35 PM   24C 
 
Rochester, NY 
5:54 PM   28C 
 

This WeatherCity Weather Forecast for St Catharines, 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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