Northern lights in Burlington tonight
Vermont, USA · 53° magnetic latitude · Kp 4–5 threshold
Kp 1 is well below the Kp 4–5 threshold needed for aurora to be visible from Burlington.
7-day outlook for Burlington
Based on CME arrival predictions from NASA DONKI. Arrival times ±6 hours.
auroratonight.space
What Kp is needed here?
Burlington sits at a magnetic latitude of approximately 53°N. The Kp index - a global measure of geomagnetic activity on a scale from 0 (quiet) to 9 (extreme storm), updated every 3 hours - needs to reach Kp 4–5 before the auroral oval expands far enough south to be visible from here.
At Kp 4–5, visibility is possible from Burlington but skies need to be clear and dark. Cloud cover and light pollution remain the main obstacles even when Kp is high enough.
Best dark sky sites near Burlington
Light pollution is the biggest obstacle after cloud cover. These sites give you the best dark northern horizon within reach.
North Beach Park
Get directions ↗Burlington's north-facing beach on Lake Champlain, about 5 minutes from downtown. The open water extends north toward Quebec with minimal light pollution across the lake. The Adirondacks on the New York side are visible to the west but create no light dome. The beach faces the right direction and is free of overhead obstructions. The parking lot has low-level lighting, but walking a short distance down the beach improves conditions.
Mount Philo State Park
Get directions ↗About 30 minutes south of Burlington near Charlotte, Vermont. The summit at 308 meters offers elevated views above the lake valley light dome, with north-facing sightlines toward Burlington and beyond. The height advantage relative to the surrounding terrain makes it useful for borderline Kp nights when the aurora sits close to the horizon. The summit road closes at dusk in most conditions, so check the state park schedule before planning a night visit.
Smugglers' Notch area
Get directions ↗A dark mountain pass in the Green Mountains near Jeffersonville, about 45 minutes northeast of Burlington. The narrow valley between Sterling Mountain and Spruce Peak has no significant artificial light sources, and the elevated terrain at around 1,000 meters puts observers above the Champlain Valley light dome. Route 108 through the notch closes in winter, but the surrounding area remains accessible. The notch itself blocks some horizon, so use the open meadows near the base of the pass.
Best time to see the northern lights in Burlington
Burlington's aurora season runs from late September through to March, when nights are long enough for truly dark skies. The equinox months, September and March, bring a natural boost in geomagnetic activity, making them statistically the best of the season. Summer months bring too much twilight for aurora to be visible at this latitude.
Activity peaks around the September and March equinoxes, when Earth's magnetic field geometry is most favourable for coupling with the solar wind. Events during these two windows tend to produce the strongest displays of the year for observers at Burlington's latitude.
April through August brings persistent astronomical twilight that washes out aurora completely. Even strong events (Kp 6+) remain invisible during this period because the sky never gets dark enough.
Up to 8 locations
How often does the aurora appear in Burlington?
Average nights per month the Kp reached Burlington's threshold of 4+, from 15 years of geomagnetic data (2010–2024).
Counts the Kp 4+ threshold only - cloud cover and local darkness are not included.
Kp data: GFZ German Research Centre for Geosciences, CC BY 4.0
Plan your trip to Burlington
Best window
The August to October window averages 15 aurora nights - the strongest consecutive stretch of the year.
How long to stay
For your best chance in March, plan at least 9 nights.
Related pages
Northern Lights USA
USA-wide aurora forecast hub.
Read →Northern Lights Portland, Maine Tonight
Portland - Maine's aurora gateway with Atlantic dark sky access.
Read →Northern Lights Vermont
Vermont statewide aurora forecast and dark sky locations.
Read →Northern Lights New Hampshire
New Hampshire aurora forecast and White Mountains dark sky guide.
Read →What Is the Kp Index?
What Kp 4-5 means for aurora viewing at 53° magnetic latitude in Vermont.
Read →Aurora photographs from Burlington
Real photos sourced from Wikimedia Commons.
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