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Galbraith Mountain

Mountain bike trail conditions · Bellingham, WA 48.744° N  122.426° W   502 FT

PRIME: Rideable now

Trails are dry, excuses aren't.

Recent rain
No measurable rain in the past week
Today
69°Fcloudy
Last 10 daysoldest to newest

Modeled estimate updated Jul 18, 2026, 1:52 AM local time. Official closures and current trail conditions take priority.

Moisture outlook

7 days back · 4 ahead
SOFT ABOVE 0.5″
FORECAST
2026-07-11: 0.00 inches of rain
2026-07-12: 0.00 inches of rain
2026-07-13: 0.00 inches of rain
2026-07-14: 0.00 inches of rain
2026-07-15: 0.00 inches of rain
2026-07-16: 0.00 inches of rain
2026-07-17: 0.00 inches of rain
69°
2026-07-18: 0.00 inches of rain, Cloudy
72°
2026-07-19: 0.00 inches of forecast rain, Cloudy
72°
2026-07-20: 0.00 inches of forecast rain, Fog or low cloud
73°
2026-07-21: 0.00 inches of forecast rain, Fog or low cloud
74°
2026-07-22: 0.00 inches of forecast rain, Cloudy
7d6d5d4d3d2d1dTodaySUNMONTUEWED
Measured rain Forecast rain Above soft threshold

Over the tracked history, Galbraith Mountain has been rideable (PRIME) on 9 of the last 10 days, and too wet to ride on 1. Weather is one input. The rideability verdict also accounts for soil, terrain, canopy, and drying time.

Why Galbraith Mountain dries this way

Terrain & soil

Galbraith Mountain sits in the Bellingham, WA area, on loam soil that drains well over terrain that drains at an even, moderate pace. With little tree cover, sun and wind get to the dirt fast. 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. At 502 ft, Galbraith Mountain rides NNW-facing ground that keeps the dirt shaded for much of the day, so moisture lingers after rain and snow is slow to clear; the rolling grade, around 5.3° on average, drains steadily rather than pooling.

Network profile

Soil
Loamdrains well
Drainage
Moderateeven drying
Tree cover
11%Open
Elevation
502 ft
Average grade
5.3°
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.

CanopyOpen 11%

Little tree cover means full sun and wind, so these trails are among the fastest to rebound after rain.

TerrainModerate

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

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Nearby networks in Bellingham, WA

Bellingham, WA
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FAQ

Can you ride Galbraith Mountain right now?

As of the latest update, Galbraith Mountain is Rideable now (PRIME). Trails are dry, excuses aren't. No measurable rain in the past week.

What is the soil and trail surface like at Galbraith Mountain?

Galbraith Mountain 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 Galbraith Mountain take to dry after rain?

Galbraith Mountain usually needs about a day or two to dry after meaningful rain. Its terrain drains at a moderate pace.

Does Galbraith Mountain get snow in winter?

Yes. At 502 ft, Galbraith Mountain typically sees winter snow and freeze-thaw that can pause riding. Loam flags a FROZEN state when the ground is snow-covered or frozen, then clears it as things thaw and dry.

What's the terrain and elevation like at Galbraith Mountain?

Galbraith Mountain sits at roughly 502 feet, faces mostly NNW, and averages a 5.3° grade with about 11% tree cover. That makes it a shady network that holds moisture longer than sunnier neighbors, 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 Galbraith Mountain?

The reliable season at Galbraith Mountain runs late spring through fall: at around 502 feet it holds real winter snowpack, and freeze-thaw makes the shoulder seasons hit or miss. Its shady aspect means it needs longer after storms than sunnier networks nearby. Loam flags FROZEN days and posts a live verdict, so the calendar never has to be the tiebreaker.