Seattle, WA – Skywatchers across the Pacific Northwest may have an opportunity to see the aurora borealis overnight tonight into early Friday, as heightened solar activity increases 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, geomagnetic conditions are forecast to reach a Kp index of 6, signaling a moderate geomagnetic storm. While the brightest auroras are expected across Alaska and Canada, these conditions can push the auroral oval southward, placing parts of the Pacific Northwest within potential viewing range.
The best chance to see the aurora is expected after midnight, when geomagnetic activity typically peaks. Areas with the highest likelihood include northern Washington, northern Idaho, and higher elevations of Oregon, particularly in rural locations with dark skies and clear views toward the northern horizon.
In metro areas such as Seattle, Tacoma, Portland, and Spokane, light pollution and cloud cover could limit visibility. However, observers may still spot faint green or red glows during breaks in the clouds, and long-exposure photography may capture colors not easily seen with the naked eye.
Auroras form when charged particles from the sun interact with Earth’s magnetic field, energizing gases in the upper atmosphere. While visibility is never guaranteed, Kp 6 events have historically produced aurora sightings across the Pacific Northwest, especially during winter months when nights are longer.
NOAA officials also advise those heading out overnight to prepare for cold temperatures, dress in layers, and limit exposure during extended viewing periods.
