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January 12th, 2026 :: 1:48 am EST   

Local Weather Report for
Halton Hills
Ontario, Canada

 Halton Hills Weather Forecast Summary  
 
Today
Jan 12th
Tuesday
Jan 13th
Wednesday
Jan 14th
Thursday
Jan 15th
Friday
Jan 16th
Cloudy Cloudy Mix of rain and snow Cloudy Mostly Sunny
2°C
5°C
1°C
4°C
-6°C
-6°C
-9°C
-3°C
-9°C
 
 Halton Hills Detailed Weather Forecast  
 
Monday, January 12th, 2026
Overnight Temperature: -1°C
Cloudy. Windy.
Morning Temperature: 1°C
Cloudy. Windy.
Afternoon Temperature: 2°C
Cloudy. Windy.
Evening Temperature: 2°C
A mix of cloudy and clear skies. Windy.
Tuesday, January 13th, 2026
Overnight Temperature: 1°C
Clear with cloudy periods. Windy at times.
Morning Temperature: 3°C
Cloudy. Windy.
Afternoon Temperature: 4°C
Cloudy. Windy.
Evening Temperature: 4°C
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy.
Wednesday, January 14th, 2026
Overnight Temperature: 4°C
Cloudy with showers likely. Windy.
Morning Temperature: 4°C
Cloudy with sunny periods. Windy at times.
Afternoon Temperature: 2°C
Cloudy. Windy at times.
Evening Temperature: -5°C
Cloudy. Windy.
Thursday, January 15th, 2026
Overnight Temperature: -8°C
Cloudy with a slight chance of flurries. Windy.
Morning Temperature: -8°C
Cloudy. Windy.
Afternoon Temperature: -7°C
Sunny with cloudy periods. Windy.
Evening Temperature: -8°C
Clear with cloudy periods. Windy at times.
Friday, January 16th, 2026
Overnight Temperature: -9°C
Clear with cloudy periods. Windy at times.
Morning Temperature: -7°C
Sunny.
Afternoon Temperature: -3°C
Sunny.
Evening Temperature: -3°C
Clear with cloudy periods. Windy at times.
Saturday, January 17th, 2026
Overnight Temperature: -2°C
Cloudy. Windy.
Morning Temperature: 0°C
Cloudy. Wind 30 to 50 km/h.
Afternoon Temperature: 1°C
Cloudy. Windy.
Evening Temperature: -1°C
Cloudy with a chance of flurries. Windy.
Sunday, January 18th, 2026
Overnight Temperature: -2°C
Cloudy. Windy.
Morning Temperature: -2°C
Cloudy. Windy.
Afternoon Temperature: -1°C
Cloudy with sunny periods. Windy.
Evening Temperature: -1°C
Cloudy. Windy at times.
Monday, January 19th, 2026
Overnight Temperature: 0°C
Cloudy. Windy.
Morning Temperature: 1°C
Cloudy with sunny periods. Windy.
Afternoon Temperature: 0°C
Cloudy. Windy.
Evening Temperature: -2°C
Clear with cloudy periods. Windy at times.





 

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This WeatherCity Weather Forecast for Halton Hills, 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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