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May 20th, 2018 :: 12:03 PM EDT   

Local Weather Report for
St Catharines
Ontario, Canada

 Current St Catharines Weather Conditions Updated May 20, 2018 11:00 AM 
Overcast
Temperature:16C Dew Point:13C
Barometer:101.8 kPa Wind:WNW 15 km/h
Humidity:82.4 % Visibility:24.1 km
 
 St Catharines Weather Forecast Summary  
 
Today
May 20th
Monday
May 21st
Tuesday
May 22nd
Wednesday
May 23rd
Thursday
May 24th
Mix of Sun and Cloud Cloudy Mostly Sunny Sunny Sunny
19°C
21°C
8°C
22°C
14°C
23°C
13°C
19°C
10°C
 
 St Catharines Detailed Weather Forecast  
 
Sunday, May 20th, 2018
Sunday Afternoon Temperature: 19C
A mix of cloud and sun.  
Sunday Evening Temperature: 15C
A mix of clear and cloudy skies.  
Monday, May 21st, 2018
Overnight Temperature: 8C
A mix of clear and cloudy skies.  
Monday Morning Temperature: 13C
A mix of cloud and sun.  
Monday Afternoon Temperature: 21C
A mix of cloud and sun.  
Monday Evening Temperature: 18C
Cloudy.  
Tuesday, May 22nd, 2018
Overnight Temperature: 14C
Cloudy with a chance of showers. 1 to 3 mm of rain.  
Tuesday Morning Temperature: 16C
Cloudy with sunny periods with showers likely. 3 to 6 mm of rain.  
Tuesday Afternoon Temperature: 22C
A mix of cloud and sun.  
Tuesday Evening Temperature: 19C
Clear with cloudy periods.  
Wednesday, May 23rd, 2018
Overnight Temperature: 13C
Clear.  
Wednesday Morning Temperature: 17C
Mostly sunny.  
Wednesday Afternoon Temperature: 23C
Sunny with cloudy periods.  
Wednesday Evening Temperature: 19C
Clear.  
Thursday, May 24th, 2018
Overnight Temperature: 10C
Clear.  
Thursday Morning Temperature: 13C
Sunny.  
Thursday Afternoon Temperature: 19C
Sunny.  
Thursday Evening Temperature: 16C
Clear.  
Friday, May 25th, 2018
Overnight Temperature: 11C
Clear.  
Friday Morning Temperature: 15C
Sunny with cloudy periods.  
Friday Afternoon Temperature: 23C
A mix of cloud and sun. Windy at times.  
Friday Evening Temperature: 19C
A mix of clear and cloudy skies. Windy at times.  
Saturday, May 26th, 2018
Overnight Temperature: 15C
A mix of cloudy and clear skies.  
Saturday Morning Temperature: 19C
A mix of cloud and sun. Windy at times.  
Saturday Afternoon Temperature: 26C
A mix of cloud and sun. Chance of a thunderstorm. Windy at times.  
Saturday Evening Temperature: 24C
A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm. 2 to 5 mm of rain. Windy at times.  
Sunday, May 27th, 2018
Overnight Temperature: 19C
Cloudy with a few showers. 4 to 8 mm of rain. Windy at times.  
Sunday Morning Temperature: 19C
Cloudy with a slight chance of showers. Windy at times.  





 

  [ Local Weather Report ]
Niagara Falls, NY 
10:53 AM   17C 
 
Buffalo, NY 
10:54 AM   18C 
 
Toronto Il Vor, ON 
11:00 AM   17C 
 
Hamilton, ON 
11:00 AM   16C 
 
Toronto, ON 
11:00 AM   17C 
 
Toronto Buttonvi, ON 
11:00 AM   15C 
 
Dunkirk, NY 
10:53 AM   13C 
 
Kitchener, ON 
11:00 AM   15C 
 
Jamestown, NY 
11:42 AM   13C 
Moderate Mist
 
Rochester, NY 
11:32 AM   17C 
 

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.
  St. Catharines weather brought to you by WeatherCity wc-chi2 :: 0.00802  
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