Boston, MA – Skywatchers across New England may have a rare chance to spot the aurora borealis overnight tonight into early Friday, as increased geomagnetic activity raises the likelihood of northern lights visibility between Thursday night, Jan. 2, and Friday morning, Jan. 3, 2026.
According to the NOAA Space Weather Prediction Center, a forecasted Kp index of 6 indicates moderately strong geomagnetic conditions, enough to push auroral visibility farther south than usual. While Alaska and northern Canada remain the most favored locations, parts of the northern United States — including New England — may catch aurora activity near the northern horizon if conditions align.
Forecasters say timing and sky clarity will be critical. The best viewing window is expected after midnight, when geomagnetic activity typically peaks and light pollution is reduced. Residents in Maine, New Hampshire, Vermont, and northern Massachusetts may have the highest chance, especially in rural or elevated areas with unobstructed views to the north.
Cloud cover, moonlight, and local light pollution could limit visibility in urban centers such as Boston, Providence, and Hartford, but even faint green or red glows may still be detectable with long-exposure photography.
The aurora occurs when charged particles from the sun interact with Earth’s magnetic field, energizing gases in the upper atmosphere. While not guaranteed, Kp 6 events have historically produced visible auroras in New England during winter months, when nights are longest.
NOAA officials also caution that cold overnight temperatures are expected, advising viewers to dress in layers and limit exposure during extended viewing periods.
Residents are encouraged to check local forecasts, face north, and allow eyes time to adjust to the dark for the best chance of spotting the display.
