The northern lights are forecast to be visible tonight in parts of the northeastern U.S. and potentially farther south depending on geomagnetic activity and local skies. For the most accurate, location-by-location guidance, check NOAA space weather alerts and a trusted local aurora forecast for tonight. Key steps to maximize your chances tonight

• Time window: The best viewing tends to be between around 10 p.m. and 2 a.m. local time, with the peak often closer to midnight, but this can shift with storm intensity.

• Location: Get away from city lights; a dark, northern-facing horizon improves contrast. If you can, choose a viewing spot with a clear, unobstructed sky and minimal light pollution.

• Sky conditions: Clear skies are essential; clouds can completely obscure the aurora. Check a local weather forecast and cloud cover maps for the night.

• Forewarning signs: Strong geomagnetic activity (often driven by coronal mass ejections) increases the likelihood of vivid auroras, sometimes extending far south of typical northern-light zones. NOAA-space-weather alerts provide real-time updates.

How to watch tonight

• Begin monitoring around early evening and stay alert for north-facing skies after dusk as conditions evolve.

• If you’re near the northeastern U.S., portions of New England and the mid-Atlantic may have opportunities depending on storm intensity. However, sightings can also occur much farther south during strong events.

• If you’re traveling to dark-sky parks or rural lakeshores, those locations typically yield the best views.

What to do if you see something

• No special equipment is required; a clear, dark sky is enough. A camera with a long exposure can capture faint displays, and dark-adapted eyes will help you notice more subtle glows.

Bottom line
Tonight is a potentially good night for aurora viewing in parts of the U.S., with the exact visibility depending on geomagnetic activity and local weather. To maximize success, pick a dark, open site, monitor for clear skies, and watch for auroral activity after sunset through the early hours of the morning.