UPDATE November 12, 2025: Wednesday promises a spectacular encore of the Northern Lights, potentially one of the most impressive displays of the year. According to the NOAA Space Weather Prediction Center, a severe G4 geomagnetic storm is forecast, following Tuesday’s strong G3 storm. This rare G4 watch occurs only a few times a year, with peak activity expected between 10 a.m. and 2 p.m. EST, though the timing could shift depending on the speed of the incoming coronal mass ejection. The strong G3 display is expected after sunset and may continue overnight, giving many Canadians a chance to catch the auroras one more time. While the timing favours widespread visibility, local cloud cover and weather conditions could impact the view.
First came the Beaver Moon. Now, get ready for Northern Lights on overdrive.
According to a report by the Weather Network, the Canadian skies are gearing up to deliver some spectacular space weather in the nights ahead.
The best part? Longer winter nights dramatically boost your chances of catching the Northern Lights.
Over the past few weeks, both solar astronomers and space weather enthusiasts have been treated to a dazzling sequence of eruptions.
A strong geomagnetic storm watch has been issued for late on Thursday, November 6 through Friday, November 7, which means a potentially intense display.
RECOMMENDED: Expect dangerous wind chills and prolonged deep freezes this winter if you live in Quebec
When can you see the northern lights in Canada?
Experts suggest late Thursday night into the early Friday morning hours will afford the best glimpse.
The celestial fireworks do not need to be directly overhead but can be observed from as far as 1000 km away if the aurora is bright and conditions are favourable.
Check out when the first snowfall in Montreal is happening this winter.
Time Out Tip: The Northern Lights are best observed just after sunset or just before sunrise. You can increase your chances of seeing them by travelling to a dark-sky location, getting away from city lights, or picking a spot with a good view of the northern horizon.
What time are the northern lights most visible tonight?
According to the National Oceanic and Atmospheric Administration (NOAA), the Northern Lights are typically most visible between 10 p.m. and 2 a.m.
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