Montreal, Canada Clear Sky Chart
medium confidence ⓘ
Tonight's forecast has shifted a little across recent updates — worth a re-check closer to dusk. We compare how much tonight's score has moved across our recent forecast updates, a score that's held steady is more trustworthy.
Confidence reflects how trustworthy the forecast is, it doesn't change the score.
Aurora probability 1% (current snapshot)
Stargazing in Montreal, Canada
Montreal's Bortle 7 skies improve heading north into the Laurentians, where Bortle 3–4 conditions are available within 90 minutes. Mont-Mégantic National Park (2.5 hours east) hosts Canada's first International Dark Sky Reserve and a major research observatory. Quebec's cold, dry winter air brings superb transparency — if you can handle observing at -25°C. The city's 45.5°N latitude provides a good balance of reasonable darkness year-round.
Montreal, Canada Stargazing FAQ
Where is the best dark sky near Montreal?∨
Can you stargaze in winter in Montreal?∨
When is the best time to stargaze in Montreal?∨
Stargazing guides
Is Tonight Good for Stargazing?
The answer depends on five things you can check right now.
Light Pollution & the Bortle Scale
How dark is your sky: and what difference does it make?
What Planets Are Visible Tonight?
Real visibility data for all 7 naked-eye and telescope planets, calculated for your location.
Meteor Shower Calendar 2026
Every shower this year: peak dates, expected rates, moon interference, and the two you absolutely cannot miss.