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McDonald Forest

Mountain bike trail conditions · Oakridge, OR 44.623° N  123.310° W   1,585 FT Verified

DUSTY: Rideable, very dry

Expect dust and loose corners.

Recent rain
No measurable rain in the past week
Today
74°Fpartly cloudy
Last 10 daysoldest to newest

Updated Aug 26, 2026, 16:59 UTC. Modeled hourly. Official closures and current trail conditions take priority.

Is McDonald Forest rideable today?

Yes. The live verdict is DUSTY: rideable, but very dry and loose over hardpack. No measurable rain in the past week.

Trail outlook

FORECAST
DUSTY 7d 2026-08-19: 0.00 inches of rain, representative trail outlook DUSTY
DUSTY 6d 2026-08-20: 0.00 inches of rain, representative trail outlook DUSTY
DUSTY 5d 2026-08-21: 0.00 inches of rain, representative trail outlook DUSTY
DUSTY 4d 2026-08-22: 0.00 inches of rain, representative trail outlook DUSTY
DUSTY 3d 2026-08-23: 0.00 inches of rain, representative trail outlook DUSTY
DUSTY 2d 2026-08-24: 0.00 inches of rain, representative trail outlook DUSTY
DUSTY 1d 2026-08-25: 0.00 inches of rain, representative trail outlook DUSTY
74° DUSTY Today 2026-08-26: 0.00 inches of rain, Partly cloudy, representative trail outlook DUSTY
71° DUSTY THU 2026-08-27: 0.00 inches of forecast rain, Fog or low cloud, representative trail outlook DUSTY
74° DUSTY FRI 2026-08-28: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook DUSTY
71° DUSTY SAT 2026-08-29: 0.00 inches of forecast rain, Fog or low cloud, representative trail outlook DUSTY
73° DUSTY SUN 2026-08-30: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook DUSTY
No measurable rain in the window. Over the tracked history, McDonald Forest has been rideable on 10 of the last 10 days (very dry and dusty on 10 of them). Daily trail markers are representative daytime outlooks. Weather is one input. The rideability verdict also accounts for soil, terrain, canopy, and drying time.

Why McDonald Forest dries this way

McDonald Forest sits in the Oakridge, OR area, on clay soil that holds water 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. 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 rolling (a 5.8° average grade at 1,585 ft) and drains steadily rather than pooling, while the E-facing aspect catches morning sun, so the surface firms up earlier in the day.

Network profile

Soil
Clayholds water · modeled
Drainage
Moderateeven drying
Tree cover
83%Dense
Elevation
1,585 ft
Average grade
5.8°
Predominant aspect
E-facing
How these factors affect drying

SoilClay

Dense clay holds moisture and stays slick the longest. It needs the most drying time before it’s worth riding. The soil type here is classified, but the exact drying speed is modeled from that classification rather than measured directly at this spot.

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.

TerrainModerate

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

Around McDonald Forest

FAQ

Can you ride McDonald Forest right now?

As of the latest update, McDonald Forest is Rideable, very dry (DUSTY). Rideable, but very dry. Expect dust and loose corners. No measurable rain in the past week.

Is McDonald Forest muddy right now?

No. The current verdict is DUSTY, which means the model reads the surface as dry. Its clay soil holds mud longer than most once it is wet. No measurable rain in the past week.

What is the soil and trail surface like at McDonald Forest?

McDonald Forest sits on clay soil that holds water. Dense clay holds moisture and stays slick the longest. It needs the most drying time before it’s worth riding. The soil type here is classified, but the exact drying speed is modeled from that classification rather than measured directly at this spot.

How long does McDonald Forest take to dry after rain?

McDonald Forest can need several days to dry after meaningful rain. Its terrain drains at a moderate pace. Heavy tree cover slows drying further.

Can you ride McDonald Forest after rain?

Usually yes, but give it real time: clay holds water, and riding it wet cuts ruts that last all season. 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 McDonald Forest get snow in winter?

Occasionally. Cold snaps can bring snow or a hard freeze to McDonald Forest (around 1,585 ft), but it rarely lasts. Loam flags a FROZEN state when it happens and clears it once the trail thaws.

What's the terrain and elevation like at McDonald Forest?

McDonald Forest sits at roughly 1,585 feet, faces mostly E, and averages a 5.8° grade with about 83% tree cover. That makes it a morning-sun network that firms up early in the day, and the rolling grade means it drains at a steady clip. Loam models this exact ground against live weather rather than using one regional forecast.

When is the best time of year to ride McDonald Forest?

McDonald Forest rides most of the year. Winter cold snaps can pause it briefly, but the day-to-day question is rain and drying, not the season. Check the live verdict the morning you want to ride.

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