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First snow contest is back (20th edition)

Snow contest2026 Snow Contest. Guess the exact date and time of when we will have at least 0.5 cm (or a 0.1-inch) of snow in Montreal downtown (Example: Nov. 1 at 11:10 a.m.) and win a Celinium T-Shirt + 20th anniversary gift. The winning entry will be drawn from all the entries with the nearest correct date and time of the first snowfall as measured in Montreal downtown (Old port). The entry will have to be submitted by October 31st, 2026 at midnight (EST). Enter here.

 

2026 First Snow Contest

 
 

7-Day outlook forecast for Montreal

Sunday 
A mix of sun and cloud
A mix of sun and cloud
Max: 17°C
 Monday 
Chance of showers (30%)
Chance of showers
Max: 17°C
 Tuesday 
Rain
Rain
Max: 9°C
 Wednesday 
Showers
Showers
Max: 13°C
 Thursday 
Sunny
Sunny
Max: 11°C
 Friday 
Rain
Rain
Max: 10°C
 Saturday 
Periods of rain
Periods of rain
Max: 7°C
Sunday night 
Chance of showers (30%)
Chance of showers
Min: 12°C
 Monday night 
Rain
Rain
Min: 7°C
 Tuesday night 
Rain
Rain
Min: 8°C
 Wednesday night 
Chance of showers (30%)
Chance of showers
Min: 6°C
 Thursday night 
Clear
Clear
Min: 2°C
 Friday night 
Rain
Rain
Min: 6°C
  
Normal temperatures for October 11: Min 4°C Max 13°C

 

Current weather condition at Montreal



Current Low High

celinium.com
Temperature (10m)
7.2°C Trend 0 7.1°C 8.1°C
Temperature (1.5m)
6.7°C Trend 10 min 0.0 6.7°C 7.2°C
Humidity 10m
79% Trend 10min 0 68% 79%
Humidity 1.5m
82% Trend 10min 0 74% 82%
Pressure
1025.9 hPa Trend 1h -0.2 1025.8 hPa 1029.8 hPa
Wind gust 3.4 km/h 12.9 km/h
Wind direction Wind direction 157° S-SE
 

Current Weather Situation

 

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Newsflash

2026 Snow Contest. Guess the exact date and time of when we will have at least 0.5 cm (or a 0.1-inch) of snow in Montreal downtown (Example: Nov. 1 at 11:10 a.m.) and win a Celinium T-Shirt + 20th anniversary gift. The winning entry will be drawn from all the entries with the nearest correct date and time of the first snowfall as measured in Montreal downtown (Old port). The entry will have to be submitted by October 31st, 2026 at midnight (EST). Enter here.

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