A rare chance to see the northern lights is on the horizon for December 22, 2025. With fast solar winds continuing to strike Earth, minor geomagnetic storms are expected to bring vivid auroras to high-latitude regions tonight. These stunning light displays could offer a beautiful spectacle to skywatchers in the far north.
Thanks to persistent solar wind from the Sun, conditions remain favorable for geomagnetic storms that fuel the northern lights. While these events typically occur at high latitudes, tonight’s aurora activity may still be visible to those in northern regions of the U.S., Canada, and Europe.
What’s Behind the Stunning Aurora Borealis?
The Northern Lights are the result of solar wind particles interacting with Earth’s magnetic field, causing energy to be released in the form of light. These storms are often mild, but the resulting displays of color and movement in the sky are no less spectacular.
This map shows the regions with the highest likelihood of aurora sightings tonight. Credit: NOAA
As mentioned by the Space Weather Prediction Center, fast solar winds have been a consistent factor in this uptick in aurora activity, with wind speeds currently hovering from 500 to 800 kilometers per second. These winds stir Earth’s magnetosphere, creating the conditions necessary for auroras.
How Geomagnetic Storms Create the Northern Lights
NOOA reveals that geomagnetic storms are categorized on a scale from G1 (minor) to G5 (extreme), with the current conditions falling in the G1 to G2 range. Although the auroras tonight may not be as intense as during major solar events, the ongoing geomagnetic activity still makes it a night worth watching for those in aurora-prone areas. ²
Witnessing the incredible Northern Lights dance over Lofoten, Norway. The vibrant green swirls lighting up the night sky are absolutely breathtaking. 🇳🇴💚pic.twitter.com/ojCWNKYLZT
— Curiosity (@MAstronomers) December 21, 2025
As solar wind continues to interact with Earth’s magnetic field, the energy causes a disturbance that leads to visible auroras. Experts note that these storms are relatively brief but can produce an impressive light show for skywatchers lucky enough to catch a break in the clouds. With the increased solar activity, tonight’s auroras might be visible well into the early hours of December 23.
Where to See the Northern Lights Tonight?
For the best view of tonight’s auroras, skywatchers should head to locations near or above the Arctic Circle. Areas in northern Canada, Alaska, and Scandinavia will have the clearest view of the geomagnetic activity. In line with space weather forecasters, these regions experience the strongest aurora displays during geomagnetic storms due to their proximity to Earth’s magnetic poles.
In these high-latitude regions, the auroras tend to be more intense and can extend across the night sky. People in mid-latitudes, like parts of the northern U.S. and Europe, may also catch a glimpse of the lights, but the displays are expected to be fainter and more localized. Clear skies are a must, as cloud cover can easily obscure the view of the auroras, even in optimal viewing locations.