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Skyline Watershed Ridge Trail

Mountain bike trail conditions · Bay Area, CA 37.494° N  122.367° W   863 FT Verified

PRIME: Rideable now

No significant rain in the forecast.

Recent rain
No measurable rain in the past week
Today
66°Ffog or low cloud

Updated Sep 12, 2026, 17:57 UTC. Modeled hourly. Unchanged for 10+ days. Official closures and current trail conditions take priority.

Last 10 daysoldest to newest

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Trail outlook

Is Skyline Watershed Ridge Trail rideable today?

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

FORECAST
PRIME 7d 2026-09-05: 0.00 inches of rain, representative trail outlook PRIME
PRIME 6d 2026-09-06: 0.00 inches of rain, representative trail outlook PRIME
PRIME 5d 2026-09-07: 0.00 inches of rain, representative trail outlook PRIME
PRIME 4d 2026-09-08: 0.00 inches of rain, representative trail outlook PRIME
PRIME 3d 2026-09-09: 0.00 inches of rain, representative trail outlook PRIME
PRIME 2d 2026-09-10: 0.00 inches of rain, representative trail outlook PRIME
PRIME 1d 2026-09-11: 0.00 inches of rain, representative trail outlook PRIME
66° PRIME Today 2026-09-12: 0.00 inches of rain, Fog or low cloud, representative trail outlook PRIME
67° PRIME SUN 2026-09-13: 0.00 inches of forecast rain, Cloudy, representative trail outlook PRIME
79° PRIME MON 2026-09-14: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook PRIME
78° PRIME TUE 2026-09-15: 0.00 inches of forecast rain, Clear, representative trail outlook PRIME
76° PRIME WED 2026-09-16: 0.00 inches of forecast rain, Clear, representative trail outlook PRIME
No measurable rain in the window. Over the tracked history, Skyline Watershed Ridge Trail has been rideable on 10 of the last 10 days. Each daily marker shows the expected daytime condition. Loam also considers soil, slope, tree cover, and drying time.

Soil and terrain at Skyline Watershed Ridge Trail

Skyline Watershed Ridge Trail is a mountain bike trail network in Bay Area, CA. The soil is gravelly sandy and drains fast. The terrain averages a 1.4° slope at 863 ft and mainly faces ESE. Its nearly flat slopes can hold water in flat stretches.

How these factors affect drying

SoilGravelly sandy

About 35% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy. The soil type here is classified, but the exact drying speed is modeled from that classification rather than measured directly at this spot.

CanopyPartial 49%

A mix of sun and shade. Conditions vary across the network, with open sections drying faster than covered ones.

TerrainHolds water

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

FAQ

Can you ride Skyline Watershed Ridge Trail right now?

The current estimate for Skyline Watershed Ridge Trail is PRIME: rideable now. No significant rain in the forecast. No measurable rain in the past week.

Is Skyline Watershed Ridge Trail muddy right now?

Loam currently estimates dry conditions (PRIME). Sandy soil usually drains quickly. No measurable rain in the past week.

What is the soil and trail surface like at Skyline Watershed Ridge Trail?

Skyline Watershed Ridge Trail sits on gravelly sandy soil that drains fast. About 35% of this ground is rock fragments, so water runs through it faster than the soil type alone suggests. It dries quicker than plain sandy. 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 Skyline Watershed Ridge Trail take to dry after rain?

Skyline Watershed Ridge Trail usually needs only a few hours to recover after light rain. Its terrain holds water in low spots, which slows it.

Can you ride Skyline Watershed Ridge Trail after rain?

Sandy soil drains quickly, though heavier rain can leave soft spots. Wait until the surface is firm. Check the current estimate before heading out, and turn back if your tires leave ruts.

Does Skyline Watershed Ridge Trail get snow in winter?

Rarely. Skyline Watershed Ridge Trail sits low and mild enough (around 863 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 Skyline Watershed Ridge Trail?

Skyline Watershed Ridge Trail sits at roughly 863 feet, faces mostly ESE, and averages a 1.4° grade with about 49% tree cover. It is exposed to morning sun, and the nearly flat terrain holds puddles in the flats.

When is the best time of year to ride Skyline Watershed Ridge Trail?

Snow rarely affects Skyline Watershed Ridge Trail. Check recent rain and allow time for the ground to dry. The live verdict above reflects today.

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Network profile

Network profile

Soil
Gravelly sandydrains fast · modeled
Drainage
Holds waterdries slowly
Tree cover
49%Partial
Elevation
863 ft
Average grade
1.4°
Predominant aspect
ESE-facing

Around Skyline Watershed Ridge Trail