2027 fall foliage decision guide
When to see fall color in New England
The mountains turn before lake-level valleys and the Maine coast. Compare elevations before choosing a weekend.
Typical planning window · not a live leaf reading
September 26–October 19
Approximate historical planning range. Actual peak depends on species, elevation, drought, temperature, and storms.
Seasonal timing index
Calculating…
Checking the seasonal curve…
The 0–100 score means proximity to a broad seasonal timing window. It does not mean percent of leaves colored.
This Saturday · trip decision
Checking date…
Checking…
Loading the weekend decision.
Checking the official NWS forecast…
Zoom into this region
Explore New England on the map
Michigan-style regional color progression: each area now has its own typical seasonal timing. Compare scenic drives and viewing areas on a date, then tap a dot to see its estimated window and geographic basis.
CARTO Voyager streets
Scenic-drive corridor Viewing area
September 1December 8
16 additional foliage viewing locations · tap to explore
Historical satellite autumn timing
Checking USA-NPN historical greendown…
The satellite record measures the typical midpoint of landscape greenness decline; it is not a measured date of colorful foliage peak.
PhenoCam canopy timing: historical validation
Checking nearby calibrated forest cameras…
Historical camera greendown trends are evaluated out of sample before an offset can be displayed. This does not alter the scenic peak forecast.
PhenoCam Network · CC BY 4.0 · Fair Use and attribution
Data used in this research were provided by the PhenoCam Network. We thank the PhenoCam Network collaborators, including site PIs and technicians, for publicly sharing the data; site credits are linked alongside the readings.
Current ground observations
Checking USA-NPN volunteer observations…
Recent local leaf-color observations can corroborate season progression, but do not represent a forest-wide percentage.
Best 4 fall color drives
Select a corridor, then compare elevation and check official access notices before setting out. Drive names and descriptions are route guidance, not live road condition reports.
DRIVE 1
Kancamagus Highway
Lincoln to Conway, NH
White Mountain elevations and overlooks
DRIVE 2
Smugglers’ Notch / VT-108
Stowe to Jeffersonville, VT
Steep mountain corridor; verify seasonal road access
DRIVE 3
Park Loop Road
Acadia National Park, ME
Coastal color; park entry and road conditions apply
DRIVE 4
NH-302 Crawford Notch
Bartlett to Twin Mountain, NH
Valley and notch scenery
Access not verified: Park entrances, shuttles, reservations, seasonal road closures and trail access must be checked with the responsible agency. NWS weather cannot confirm roads are open.
NWS forecast near the regional anchor
Forecast samples one representative location (44.35°, -71.31°). Mountain passes and coastlines may have very different weather. This is weather information, not a live foliage measurement.
Checking official forecast…
Where to go next
How this outlook works
The regional seasonal model shares the basic approach of the Michigan fall color tools: timing first, weather as a trip-planning input. The national weather feed uses NWS data; current colored-leaf reports, when available, come from volunteer observations at nearby sites. Neither source measures a regional leaf-color percentage. The broad seasonal window is editorial planning guidance and should be checked against local reports.