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January 19th, 2026 :: 12:12 am EST   

Local Weather Report for
Blenheim
Ontario, Canada

 Current Blenheim Weather Conditions Updated January 18th at 10:52 pm 
light snow
Temperature:-9°C Dew Point:-11°C
Barometer:101.2 kPa Wind:N 38 Km/h
Humidity:84.7% Visibility:0 Km
 
 Blenheim Weather Forecast Summary  
 
Today
Jan 19th
Tuesday
Jan 20th
Wednesday
Jan 21st
Thursday
Jan 22nd
Friday
Jan 23rd
Cloudy Cloudy Mix of rain and snow Cloudy Flurries
-7°C
-10°C
-14°C
0°C
-9°C
-7°C
-15°C
-3°C
-15°C
 
 Blenheim Detailed Weather Forecast  
 
Monday, January 19th, 2026
Overnight Temperature: -7°C
Cloudy with a chance of flurries. Windy at times.
Morning Temperature: -8°C
Cloudy with a slight chance of flurries. Wind 30 to 50 km/h.
Afternoon Temperature: -10°C
Cloudy with a slight chance of flurries. Windy.
Evening Temperature: -13°C
Cloudy. Windy at times.
Tuesday, January 20th, 2026
Overnight Temperature: -14°C
Cloudy with a slight chance of flurries. Windy.
Morning Temperature: -12°C
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: -10°C
Cloudy. Windy at times.
Evening Temperature: -12°C
Cloudy. Windy at times.
Wednesday, January 21st, 2026
Overnight Temperature: -8°C
Cloudy with a slight chance of flurries. Windy at times.
Morning Temperature: -3°C
Cloudy with flurries likely. Windy.
Afternoon Temperature: -1°C
Cloudy with a slight chance of flurries or showers. Windy.
Evening Temperature: -4°C
Cloudy with a slight chance of flurries. Windy.
Thursday, January 22nd, 2026
Overnight Temperature: -8°C
Cloudy with a slight chance of flurries. Windy at times.
Morning Temperature: -8°C
Cloudy with a slight chance of flurries. Windy.
Afternoon Temperature: -10°C
Cloudy. Windy at times.
Evening Temperature: -13°C
A mix of cloudy and clear skies. Windy at times.
Friday, January 23rd, 2026
Overnight Temperature: -14°C
Cloudy.
Morning Temperature: -7°C
Cloudy. Windy at times.
Afternoon Temperature: -5°C
Cloudy with a slight chance of flurries.
Evening Temperature: -3°C
Cloudy with flurries likely.
Saturday, January 24th, 2026
Overnight Temperature: -5°C
Cloudy with a chance of flurries. Windy at times.
Morning Temperature: -9°C
Cloudy. Windy.
Afternoon Temperature: -12°C
Cloudy. Windy.
Evening Temperature: -18°C
Cloudy with a slight chance of flurries. Windy.
Sunday, January 25th, 2026
Overnight Temperature: -19°C
A mix of cloudy and clear skies with a chance of flurries. Windy at times.
Morning Temperature: -17°C
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: -15°C
Cloudy. Windy at times.
Evening Temperature: -17°C
Clear with cloudy periods. Windy.
Monday, January 26th, 2026
Overnight Temperature: -17°C
Mostly clear. Windy at times.
Morning Temperature: -14°C
Cloudy. Windy at times.
Afternoon Temperature: -14°C
A mix of cloud and sun. Windy at times.
Evening Temperature: -16°C
Clear. Windy at times.





 

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This WeatherCity Weather Forecast for Blenheim, 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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