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January 15th, 2026 :: 3:43 am EST   

Local Weather Report for
Trenton
Ontario, Canada

 Current Trenton Weather Conditions Updated January 15th at 3:00 am 
light snow
Temperature:-9°C Dew Point:-11°C
Barometer:99.7 kPa Wind:N 34 Km/h
Humidity:84.7% Visibility:0 Km
 
 Trenton Weather Forecast Summary  
 
Today
Jan 15th 		Friday
Jan 16th 		Saturday
Jan 17th 		Sunday
Jan 18th 		Monday
Jan 19th
Flurries Mix of rain and snow Cloudy Cloudy Flurries
-8°C
 1°C
-18°C		 2°C
-2°C		 -3°C
-4°C		 -4°C
-10°C
 
 Trenton Detailed Weather Forecast  
 
Thursday, January 15th, 2026
Overnight Temperature: -9°C
Cloudy with flurries likely. Wind 30 to 50 km/h.
Morning Temperature: -11°C
Cloudy with a few flurries. Windy at times.
Afternoon Temperature: -11°C
Cloudy with flurries likely. Windy.
Evening Temperature: -15°C
Clear with cloudy periods. Windy.
Friday, January 16th, 2026
Overnight Temperature: -17°C
Clear. Windy at times.
Morning Temperature: -12°C
Cloudy.
Afternoon Temperature: -2°C
Cloudy with a chance of flurries. Windy.
Evening Temperature: 0°C
Cloudy with flurries or showers likely. Windy.
Saturday, January 17th, 2026
Overnight Temperature: 1°C
Cloudy with a chance of flurries or showers. Risk of freezing rain. Windy.
Morning Temperature: 1°C
Cloudy with a chance of flurries or showers. Risk of freezing rain. Windy.
Afternoon Temperature: 1°C
Sunny with cloudy periods with a chance of flurries or showers. Risk of freezing rain. Wind 30 to 50 km/h.
Evening Temperature: -2°C
Cloudy with clear periods. Wind 30 to 50 km/h.
Sunday, January 18th, 2026
Overnight Temperature: -3°C
A mix of cloudy and clear skies. Wind 30 to 50 km/h.
Morning Temperature: -3°C
Cloudy with a chance of flurries. Windy.
Afternoon Temperature: -3°C
Cloudy with a slight chance of flurries. Windy.
Evening Temperature: -4°C
Cloudy with a chance of flurries. Windy at times.
Monday, January 19th, 2026
Overnight Temperature: -4°C
Cloudy with flurries likely. Windy.
Morning Temperature: -5°C
Cloudy with flurries likely. Wind 40 to 60 km/h.
Afternoon Temperature: -8°C
Cloudy with a chance of flurries. Wind 50 to 70 km/h.
Evening Temperature: -9°C
A mix of cloudy and clear skies. Wind 50 to 70 km/h.
Tuesday, January 20th, 2026
Overnight Temperature: -11°C
A mix of cloudy and clear skies with a chance of flurries. Wind 30 to 50 km/h.
Morning Temperature: -10°C
Cloudy. Windy.
Afternoon Temperature: -11°C
Cloudy with a slight chance of flurries. Windy.
Evening Temperature: -18°C
Mostly clear. Windy at times.
Wednesday, January 21st, 2026
Overnight Temperature: -22°C
Clear with cloudy periods.
Morning Temperature: -15°C
Cloudy with sunny periods. Windy at times.
Afternoon Temperature: -7°C
Cloudy with a chance of flurries. Windy at times.
Evening Temperature: -5°C
Cloudy with flurries likely. Windy at times.
Thursday, January 22nd, 2026
Overnight Temperature: -11°C
Clear with cloudy periods with a slight chance of flurries. Windy at times.
Morning Temperature: -5°C
Cloudy. Windy at times.
Afternoon Temperature: -4°C
Cloudy. Windy at times.
Evening Temperature: -3°C
Cloudy. Windy.
Friday, January 23rd, 2026
Overnight Temperature: -2°C
Cloudy. Windy.
Morning Temperature: 1°C
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy.
Afternoon Temperature: 3°C
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy.
Evening Temperature: 2°C
Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy.



 

  [ Local Weather Report ]
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3:00 AM  -9°C
light snow
 
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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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