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Grafton Lakes State Park

Mountain bike trail conditions · Albany, NY 42.817° N  73.459° W   1,037 FT Verified

PRIME: Rideable now

No significant rain in the forecast.

Recent rain
1.0″ of rain, 3d ago
Today
73°Ffog or low cloud
Last 10 daysoldest to newest

Updated Aug 26, 2026, 19:19 UTC. Modeled hourly. Official closures and current trail conditions take priority.

Is Grafton Lakes State Park rideable today?

Yes. The live verdict is PRIME, rideable now. 1.0″ of rain, 3d ago.

Trail outlook

0.1″
1.0″
0.1″
0.1″
FORECAST
PRIME 7d 2026-08-19: 0.00 inches of rain, representative trail outlook PRIME
PRIME 6d 2026-08-20: 0.10 inches of rain, representative trail outlook PRIME
PRIME 5d 2026-08-21: 0.00 inches of rain, representative trail outlook PRIME
PRIME 4d 2026-08-22: 0.00 inches of rain, representative trail outlook PRIME
PRIME 3d 2026-08-23: 1.00 inches of rain, representative trail outlook PRIME
PRIME 2d 2026-08-24: 0.00 inches of rain, representative trail outlook PRIME
PRIME 1d 2026-08-25: 0.00 inches of rain, representative trail outlook PRIME
73° PRIME Today 2026-08-26: 0.00 inches of rain, Fog or low cloud, representative trail outlook PRIME
78° PRIME THU 2026-08-27: 0.10 inches of forecast rain, Light rain, representative trail outlook PRIME
79° PRIME FRI 2026-08-28: 0.10 inches of forecast rain, Light rain, representative trail outlook PRIME
77° PRIME SAT 2026-08-29: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook PRIME
83° PRIME SUN 2026-08-30: 0.00 inches of forecast rain, Overcast, representative trail outlook PRIME
Measured rain Forecast rain Above soft threshold (0.5″)
Over the tracked history, Grafton Lakes State Park has been rideable on 10 of the last 10 days. Daily trail markers are representative daytime outlooks. Weather is one input. The rideability verdict also accounts for soil, terrain, canopy, and drying time.

Why Grafton Lakes State Park dries this way

Grafton Lakes State Park (Albany, NY) rides on loam soil that drains well over terrain that drains at an even, moderate pace. Heavy tree cover holds the damp in, so it stays wet longer than the sky overhead would suggest. Loam reads that exact ground against live weather, rather than leaning on a regional forecast that can’t tell you what the dirt is doing. At 1,037 ft, Grafton Lakes State Park rides SW-facing ground that gets its strongest sun in the afternoon, so morning laps can stay tacky after overnight moisture; the gentle grade, around 4° on average, drains slowly enough that low spots stay soft after a storm.

Network profile

Soil
Loamdrains well
Drainage
Moderateeven drying
Tree cover
94%Dense
Elevation
1,037 ft
Average grade
Predominant aspect
SW-facing
How these factors affect drying

SoilLoam

Loam balances drainage with water retention, so it typically takes a day or two to dry after meaningful rain.

CanopyDense 94%

Heavy tree cover shades the soil and blocks wind, so these trails dry slowly and can hold morning damp even after dry days.

TerrainModerate

Terrain here drains at a moderate pace. It neither sheds nor holds water strongly.

Around Grafton Lakes State Park

FAQ

Can you ride Grafton Lakes State Park right now?

As of the latest update, Grafton Lakes State Park is Rideable now (PRIME). No significant rain in the forecast. 1.0″ of rain, 3d ago.

Is Grafton Lakes State Park muddy right now?

No. The current verdict is PRIME, which means the model reads the surface as dry. 1.0″ of rain, 3d ago.

What is the soil and trail surface like at Grafton Lakes State Park?

Grafton Lakes State Park sits on loam soil that drains well. Loam balances drainage with water retention, so it typically takes a day or two to dry after meaningful rain.

How long does Grafton Lakes State Park take to dry after rain?

Grafton Lakes State Park usually needs about a day or two to dry after meaningful rain. Its terrain drains at a moderate pace. Heavy tree cover slows drying further.

Can you ride Grafton Lakes State Park after rain?

Usually yes, once the surface has had time to firm up, typically a day or two after meaningful rain. Rather than counting days, check the live verdict above: it already accounts for how much rain actually fell here and how fast this exact ground, with its slope and tree cover, gives back a firm, dry surface.

Does Grafton Lakes State Park get snow in winter?

Rarely. Grafton Lakes State Park sits low and mild enough (around 1,037 ft) that snow seldom affects riding; conditions are driven by rain and drying. Loam still flags FROZEN on the rare freeze.

What's the terrain and elevation like at Grafton Lakes State Park?

Grafton Lakes State Park sits at roughly 1,037 feet, faces mostly SW, and averages a 4° grade with about 94% tree cover. That makes it an afternoon-sun network where mornings run tackier, and the gentle grade means it leaves low spots soft after storms. Loam models this exact ground against live weather rather than using one regional forecast.

When is the best time of year to ride Grafton Lakes State Park?

There is no real off-season at Grafton Lakes State Park: snow rarely interferes, so good days come down to rain and how fast the dirt dries. The live verdict above reflects today.

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