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Click button below to enter the F1 Weather Portal to access Dashboard, Hourly Forecasts, Track Temperature tool, and Chronograph. (For registered users only)

Specialized Weather Forecasts

Celinium provides high-precision weather data when small changes matter. With ultra-accurate, hour-by-hour forecasts updated every 10 minutes, Celinium turns complex weather models into clear, practical insight. You can quickly see the conditions that matter most: temperature, rain risk, wind, humidity, and more, all in a format built for fast decisions. It is designed for people who cannot afford to guess. From Formula 1 strategy teams to anyone planning around tight weather windows, Celinium helps you read the conditions earlier, adjust with more confidence, and make smarter calls when timing matters.
Current weather: Partly cloudy
Temperature: 23.6°CFalling(-0.9°C/h)
partly_cloudyWind: 0 km/h  Direction   N
Pressure: 1017.0 hPa Rising
Sun: 0h00
Humidity: 75%
Observed on August 6, 2026 - 00:46
August 6 almanac for Montreal
Sunrise : 5:43 a.m. Sunset : 8:18 p.m.

Temperature range. Min: 16.4°C Max: 26.3°C
High Temp record: 33.3°C (1876)
Low Temp Record : 6.9°C (1994)
Greatest Rainfall : 35.6 mm (2007)
Highest Gust : 90.0 km/h (1965)

Short term forecast
Tonight

Clear. Becoming partly cloudy after midnight. Wind southwest 20 km/h becoming light early this evening. Low 20.                                                                                                                                                                                   

Weather forecast for the next 7 days

 
 
 
Thursday
Thursday
Chance of showers
Max: 29°C
Friday
Friday
Cloudy
Max: 30°C
Saturday
Saturday
Chance of showers
Max: 27°C
Sunday
Sunday
Chance of showers
Max: 28°C
Monday
Monday
A mix of sun and cloud
Max: 27°C
Tuesday
Tuesday
Chance of showers
Max: 25°C
Tonight
Tonight
A few clouds
Min: 20°C
Thursday night
Thursday night
Chance of showers
Min: 21°C
Friday night
Friday night
Cloudy
Min: 21°C
Saturday night
Saturday night
Chance of showers
Min: 21°C
Sunday night
Sunday night
Cloudy periods
Min: 19°C
Monday night
Monday night
Chance of showers
Min: 18°C

 

 

A brand new version

It has been a while. Exactly 20 years ago Celinium web site was created and is back and better than ever! If you're looking for a sleek and accurate weather source of information, Celinium is the website you need! With multiple versions before, it has stood the test of time as a Joomla template that combines simplicity and functionality. But now, it's even cooler with its latest version. 
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Celinium delivers up-to-date weather conditions and forecasts for Montréal and the upcoming Formula 1 event. Weather data is refreshed every 5 minutes and sourced directly from a private Davis weather station for maximum accuracy.