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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

  Wednesday 
Mainly cloudy
Mainly cloudy
Max: 11°C
 Thursday 
Sunny
Sunny
Max: 18°C
 Friday 
A mix of sun and cloud
A mix of sun and cloud
Max: 13°C
 Saturday 
Sunny
Sunny
Max: 8°C
 Sunday 
A mix of sun and cloud
A mix of sun and cloud
Max: 10°C
 Monday 
Chance of showers (40%)
Chance of showers
Max: 10°C
Tuesday night 
Clear
Clear
Min: -1°C
 Wednesday night 
A few clouds
A few clouds
Min: 5°C
 Thursday night 
Cloudy
Cloudy
Min: 10°C
 Friday night 
Clear
Clear
Min: 2°C
 Saturday night 
Clear
Clear
Min: 4°C
 Sunday night 
Chance of showers (40%)
Chance of showers
Min: 5°C
Normal temperatures for October 28: Min 1°C Max 9°C

 

Current weather condition at Montreal



Current Low High

celinium.com
Temperature (10m)
-0.5°C Trend 0 -0.7°C 1.9°C
Temperature (1.5m)
-1.1°C Trend 10 min +0.1 -1.1°C 0.0°C
Humidity 10m
78% Trend 10min 0 75% 78%
Humidity 1.5m
84% Trend 10min 0 83% 84%
Pressure
1031.4 hPa Trend 1h 0.0 1031.3 hPa 1032.0 hPa
Wind gust 0.0 km/h 6.4 km/h
Wind direction Wind direction 0° N
 

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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