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Lapham Peak State Park

Mountain bike trail conditions · Milwaukee, WI 43.048° N  88.413° W   981 FT Verified

PRIME: Rideable now

No significant rain in the forecast.

Recent rain
0.1″ of rain, 5d ago
Today
81°Ffog or low cloud
Last 10 daysoldest to newest

Updated Aug 26, 2026, 17:55 UTC. Modeled hourly. Official closures and current trail conditions take priority.

Is Lapham Peak State Park rideable today?

Yes. The live verdict is PRIME, rideable now. 0.1″ of rain, 5d ago.

Trail outlook

0.1″
0.2″
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
CAUTION 5d 2026-08-21: 0.10 inches of rain, representative trail outlook CAUTION
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
81° PRIME Today 2026-08-26: 0.00 inches of rain, Fog or low cloud, representative trail outlook PRIME
79° PRIME THU 2026-08-27: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook PRIME
83° PRIME FRI 2026-08-28: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook PRIME
80° PRIME SAT 2026-08-29: 0.00 inches of forecast rain, Cloudy, representative trail outlook PRIME
87° PRIME SUN 2026-08-30: 0.20 inches of forecast rain, Light rain, representative trail outlook PRIME
Measured rain Forecast rain Above soft threshold (0.5″)
Over the tracked history, Lapham Peak State Park has been rideable on 9 of the last 10 days, and under a caution advisory on 1. Daily trail markers are representative daytime outlooks. Weather is one input. The rideability verdict also accounts for soil, terrain, canopy, and drying time.

Why Lapham Peak State Park dries this way

Lapham Peak State Park sits in the Milwaukee, WI area, on loam soil that drains well over terrain that holds water and dries slowly. 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 981 ft, Lapham Peak State Park rides SW-facing ground that soaks up sun through the middle of the day, which speeds drying and opens the season earlier; the nearly flat grade, around 0.4° on average, lets water sit, so the flat stretches are the last to firm up.

Network profile

Soil
Loamdrains well
Drainage
Holds waterdries slowly
Tree cover
52%Partial
Elevation
981 ft
Average grade
0.4°
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.

CanopyPartial 52%

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.

Around Lapham Peak State Park

FAQ

Can you ride Lapham Peak State Park right now?

As of the latest update, Lapham Peak State Park is Rideable now (PRIME). No significant rain in the forecast. 0.1″ of rain, 5d ago.

Is Lapham Peak State Park muddy right now?

No. The current verdict is PRIME, which means the model reads the surface as dry. 0.1″ of rain, 5d ago.

What is the soil and trail surface like at Lapham Peak State Park?

Lapham Peak 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 Lapham Peak State Park take to dry after rain?

Lapham Peak State Park usually needs about a day or two to dry after meaningful rain. Its terrain holds water in low spots, which slows it.

Can you ride Lapham Peak 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 Lapham Peak State Park get snow in winter?

Rarely. Lapham Peak State Park sits low and mild enough (around 981 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 Lapham Peak State Park?

Lapham Peak State Park sits at roughly 981 feet, faces mostly SW, and averages a 0.4° grade with about 52% tree cover. That makes it a sunny, fast-drying network, and the nearly flat grade means it holds puddles in the flats. Loam models this exact ground against live weather rather than using one regional forecast.

When is the best time of year to ride Lapham Peak State Park?

There is no real off-season at Lapham Peak State Park: snow rarely interferes, so good days come down to rain and how fast the dirt dries. Its sunny aspect helps it come back fast after storms. The live verdict above reflects today.

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