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September 1st, 2025 :: 9:17 am EDT   

Local Weather Report for
Trenton
Ontario, Canada

 Current Trenton Weather Conditions Updated September 1st at 8:00 am 
Mostly Sunny
Temperature:13°C Dew Point:11°C
Barometer:102.7 kPa Wind:calm
Humidity:87.6% Visibility:0 Km
 
 Trenton Weather Forecast Summary  
 
Today
Sep 1st
Tuesday
Sep 2nd
Wednesday
Sep 3rd
Thursday
Sep 4th
Friday
Sep 5th
Cloudy Cloudy Mix of Cloud and Sun Showers Cloudy
21°C
21°C
16°C
25°C
17°C
25°C
15°C
18°C
15°C
 
 Trenton Detailed Weather Forecast  
 
Monday, September 1st, 2025
Morning Temperature: 21°C
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 19°C
Cloudy.
Evening Temperature: 17°C
Cloudy.
Tuesday, September 2nd, 2025
Overnight Temperature: 17°C
Cloudy.
Morning Temperature: 21°C
A mix of cloud and sun. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 20°C
Mostly sunny.
Evening Temperature: 18°C
Clear with cloudy periods. Slight chance of a thunderstorm.
Wednesday, September 3rd, 2025
Overnight Temperature: 18°C
Mostly clear.
Morning Temperature: 21°C
Sunny.
Afternoon Temperature: 23°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 19°C
A mix of cloudy and clear skies. Windy at times.
Thursday, September 4th, 2025
Overnight Temperature: 19°C
Cloudy with a slight chance of showers. Windy.
Morning Temperature: 23°C
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 17°C
Cloudy with periods of rain. Windy at times.
Evening Temperature: 16°C
Cloudy with a chance of showers.
Friday, September 5th, 2025
Overnight Temperature: 15°C
Cloudy with a chance of showers.
Morning Temperature: 17°C
Cloudy. Windy.
Afternoon Temperature: 18°C
Sunny with cloudy periods. Windy.
Evening Temperature: 18°C
Cloudy. Windy at times.
Saturday, September 6th, 2025
Overnight Temperature: 16°C
Clear with cloudy periods with a chance of showers. Windy at times.
Morning Temperature: 16°C
Cloudy with a chance of showers. Wind 30 to 50 km/h.
Afternoon Temperature: 17°C
Sunny with cloudy periods. Windy.
Evening Temperature: 14°C
Mostly clear. Windy at times.
Sunday, September 7th, 2025
Overnight Temperature: 12°C
Clear. Windy at times.
Morning Temperature: 16°C
A mix of cloud and sun with a chance of showers. Windy at times.
Afternoon Temperature: 14°C
Cloudy with a slight chance of showers. Windy.
Evening Temperature: 10°C
Clear. Windy at times.
Monday, September 8th, 2025
Overnight Temperature: 8°C
Clear.
Morning Temperature: 15°C
Sunny. Windy.
Afternoon Temperature: 16°C
A mix of cloud and sun. Windy at times.
Evening Temperature: 15°C
Cloudy. Windy at times.
Tuesday, September 9th, 2025
Overnight Temperature: 15°C
Cloudy. Windy at times.
Morning Temperature: 18°C
Cloudy. Windy at times.
Afternoon Temperature: 19°C
A mix of cloud and sun.
Evening Temperature: 18°C
A mix of cloudy and clear skies. Windy at times.





 

  [ Local Weather Report ]
Quinte West, ON 
8:00 AM  13°C
Mostly Sunny
 
Belleville, ON 
8:00 AM  13°C
Mostly Sunny
 
Brighton, ON 
8:00 AM  13°C
Mostly Sunny
 
Prince Edward, ON 
8:00 AM  18°C
 
 
Chisholms Mills, ON 
 
Picton, ON 
8:00 AM  18°C
 
 
Griffis Corners, ON 
 
Trent Hills, ON 
 
Crookston, ON 
 
Bonarlaw, ON 

This WeatherCity Weather Forecast for Trenton, 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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