The northern lights could be visible in several northern U.S. states on Saturday night, according to a forecast from the National Oceanic and Atmospheric Administration (NOAA). Mild auroral activity is anticipated, with a forecasted Kp index of four, which NOAA suggests could result in a “quite pleasing” display for observers in favorable locations.
Visibility Forecast
As of Saturday morning, there were considered to be “low” chances of seeing the aurora borealis in northern Washington, the northernmost tip of Idaho, northern Montana, North Dakota, northern South Dakota, northern Minnesota, northern Wisconsin, and the Upper Peninsula of Michigan. As is typically the case, much of Alaska is expected to have a significantly better chance of aurora visibility.
Following a moderate geomagnetic storm that was forecast for Friday night, no further geomagnetic storm impacts are expected on Saturday. However, if current forecasts hold true, Sunday night is not expected to offer another viewing opportunity for observers in the northern U.S., as the Kp index is projected to drop to three.
Tips for Viewing and Photography
To enhance the chances of viewing the northern lights, experts recommend seeking out high vantage points away from light pollution. The aurora is generally most active between 10 p.m. and 2 a.m. Visibility can also be improved by minimal moonlight. Saturday night’s waning crescent moon is expected to be only 3% illuminated, which should aid viewing conditions.
For those looking to photograph the aurora, using tripods is advised for camera stability. Smartphone users are encouraged to avoid using flash and to utilize night mode. If devices allow, using low apertures and wide-angle lenses on traditional cameras can also improve photographic results.
Background on Solar Cycle
Several displays of the northern lights have occurred throughout June, even as the sun moves further away from the peak of its 11-year solar cycle, which occurred in 2024. This cycle has been responsible for frequent aurora sightings, though activity is anticipated to decrease as more time passes since the cycle’s peak.
Mitchell Landsberg is the senior reporter for News Raise and focuses on Technology. Mitchell regularly writes about social media platforms and how influencers, industry and general people use them to communicate and make money.
