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Loch Raven Reservoir

Mountain bike trail conditions · Baltimore & Central Maryland, MD 39.428° N  76.588° W   295 FT Verified

PRIME: Rideable now

Rain returns in ~1 day.

Recent rain
No measurable rain in the past week
Next rain
~1d
Today
84°Fcloudy
Last 10 daysoldest to newest

Updated Aug 26, 2026, 17:47 UTC. Modeled hourly. Official closures and current trail conditions take priority.

Is Loch Raven Reservoir rideable today?

Yes. The live verdict is PRIME, rideable now. No measurable rain in the past week.

Trail outlook

0.7″
0.1″
FORECAST
PRIME 7d 2026-08-19: 0.00 inches of rain, representative trail outlook PRIME
PRIME 6d 2026-08-20: 0.00 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: 0.00 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
84° PRIME Today 2026-08-26: 0.00 inches of rain, Cloudy, representative trail outlook PRIME
87° PRIME THU 2026-08-27: 0.70 inches of forecast rain, Heavy rain, representative trail outlook PRIME
85° CAUTION FRI 2026-08-28: 0.10 inches of forecast rain, Light rain, representative trail outlook CAUTION
87° PRIME SAT 2026-08-29: 0.00 inches of forecast rain, Cloudy, representative trail outlook PRIME
92° PRIME SUN 2026-08-30: 0.00 inches of forecast rain, Cloudy, representative trail outlook PRIME
Measured rain Forecast rain Above soft threshold (0.5″)
Over the tracked history, Loch Raven Reservoir 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 Loch Raven Reservoir dries this way

Loch Raven Reservoir sits in the Baltimore & Central Maryland, MD area, on loam soil that drains well over terrain that holds water and dries slowly. Heavy tree cover holds the damp in, so it stays wet longer than the sky overhead would suggest. Whether it’s worth riding comes down to how that ground sheds and holds water after rain. That’s exactly what Loam tracks, hour by hour. The terrain here is gentle (a 2.4° average grade at 295 ft) and drains slowly enough that low spots stay soft after a storm, while the NNW-facing aspect keeps the dirt shaded for much of the day, so moisture lingers after rain and snow is slow to clear.

Network profile

Soil
Loamdrains well
Drainage
Holds waterdries slowly
Tree cover
83%Dense
Elevation
295 ft
Average grade
2.4°
Predominant aspect
NNW-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 83%

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

TerrainHolds water

Water tends to pool and linger here rather than running off, so the surface can stay damp well after the weather clears.

Around Loch Raven Reservoir

FAQ

Can you ride Loch Raven Reservoir right now?

As of the latest update, Loch Raven Reservoir is Rideable now (PRIME). Rain returns in ~1 day. No measurable rain in the past week.

Is Loch Raven Reservoir muddy right now?

No. The current verdict is PRIME, which means the model reads the surface as dry. No measurable rain in the past week.

What is the soil and trail surface like at Loch Raven Reservoir?

Loch Raven Reservoir 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 Loch Raven Reservoir take to dry after rain?

Loch Raven Reservoir usually needs about a day or two to dry after meaningful rain. Its terrain holds water in low spots, which slows it. Heavy tree cover slows drying further.

Can you ride Loch Raven Reservoir 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 Loch Raven Reservoir get snow in winter?

Rarely. Loch Raven Reservoir sits low and mild enough (around 295 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 Loch Raven Reservoir?

Loch Raven Reservoir sits at roughly 295 feet, faces mostly NNW, and averages a 2.4° grade with about 83% tree cover. That makes it a shady network that holds moisture longer than sunnier neighbors, 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 Loch Raven Reservoir?

There is no real off-season at Loch Raven Reservoir: snow rarely interferes, so good days come down to rain and how fast the dirt dries. Its shady aspect means it needs longer after storms than sunnier networks nearby. The live verdict above reflects today.

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