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March 8th, 2025 :: 11:44 pm EST   

Local Weather Report for
St Catharines
Ontario, Canada

 St Catharines Weather Forecast Summary  
 
Today
Mar 8th
Sunday
Mar 9th
Monday
Mar 10th
Tuesday
Mar 11th
Wednesday
Mar 12th
Cloudy Cloudy Mostly Sunny Cloudy Cloudy
0°C
5°C
-1°C
8°C
1°C
12°C
-2°C
4°C
-3°C
 
 St Catharines Detailed Weather Forecast  
 
Sunday, March 9th, 2025
Overnight Temperature: -1°C
Cloudy. Windy at times.
Morning Temperature: 4°C
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 3°C
Cloudy. Windy at times.
Evening Temperature: 3°C
Cloudy. Windy.
Monday, March 10th, 2025
Overnight Temperature: 2°C
Clear with cloudy periods. Windy at times.
Morning Temperature: 7°C
Mostly sunny.
Afternoon Temperature: 6°C
Sunny.
Evening Temperature: 3°C
Mostly clear.
Tuesday, March 11th, 2025
Overnight Temperature: 4°C
Clear. Windy at times.
Morning Temperature: 11°C
Sunny. Windy.
Afternoon Temperature: 7°C
Cloudy. Windy at times.
Evening Temperature: -1°C
Clear. Windy at times.
Wednesday, March 12th, 2025
Overnight Temperature: -3°C
Cloudy.
Morning Temperature: 1°C
Cloudy.
Afternoon Temperature: 2°C
Cloudy.
Evening Temperature: -1°C
Cloudy.
Thursday, March 13th, 2025
Overnight Temperature: 1°C
Clear with cloudy periods.
Morning Temperature: 9°C
Cloudy.
Afternoon Temperature: 11°C
Cloudy.
Evening Temperature: 10°C
Cloudy. Windy at times.
Friday, March 14th, 2025
Overnight Temperature: 10°C
Cloudy. Windy at times.
Morning Temperature: 17°C
Cloudy. Windy at times.
Afternoon Temperature: 17°C
Cloudy. Windy at times.
Evening Temperature: 15°C
Cloudy. Windy at times.
Saturday, March 15th, 2025
Overnight Temperature: 14°C
Cloudy with a chance of showers. Windy.
Morning Temperature: 17°C
Cloudy with a few showers. Windy.
Afternoon Temperature: 17°C
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 14°C
Cloudy with showers. Windy at times.
Sunday, March 16th, 2025
Overnight Temperature: 14°C
Cloudy with showers likely. Windy.
Morning Temperature: 10°C
Cloudy with a few showers.
Afternoon Temperature: 7°C
Cloudy with showers likely.
Evening Temperature: 5°C
Cloudy.





 

  [ Local Weather Report ]
Niagara-on-the-lake, ON 
 
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Lewiston, NY 
10:53 PM  -3°C
Overcast
 
Youngstown, NY 
 
Niagara Falls, ON 
10:53 PM  -3°C
Overcast
 
Niagara Falls, NY 
10:53 PM  -3°C
Overcast
 
Pelham, ON 
11:00 PM  -1°C
 
 
White Pigeon, ON 
 
Welland, ON 
 
Lincoln, ON 
11:00 PM  -1°C
 

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 weather information with your official weather information office

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