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Harmonie State Park

Mountain bike trail conditions · Evansville, IN 38.045° N  87.956° W   515 FT

STAY OFF: Active damage risk

No significant rain before then.

Recent rain
0.9″ of rain, 5h ago
Est. time to dry
~18h
Next rain
~4d
Today
83°Fheavy rain
Last 10 daysoldest to newest

Updated Aug 21, 2026, 00:00 UTC. Modeled hourly. Official closures and current trail conditions take priority.

Trail outlook

7 days back · 4 ahead
0.1″
2.8″
0.1″
0.9″
0.6″
FORECAST
CAUTION 7d 2026-08-13: 0.10 inches of rain, representative trail outlook CAUTION
PRIME 6d 2026-08-14: 0.00 inches of rain, representative trail outlook PRIME
PRIME 5d 2026-08-15: 0.00 inches of rain, representative trail outlook PRIME
PRIME 4d 2026-08-16: 0.00 inches of rain, representative trail outlook PRIME
STAY OFF 3d 2026-08-17: 2.80 inches of rain, representative trail outlook STAY OFF
STAY OFF 2d 2026-08-18: 0.00 inches of rain, representative trail outlook STAY OFF
CAUTION 1d 2026-08-19: 0.10 inches of rain, representative trail outlook CAUTION
83° PRIME Today 2026-08-20: 0.90 inches of rain, Heavy rain, representative trail outlook PRIME
86° CAUTION FRI 2026-08-21: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook CAUTION
85° PRIME SAT 2026-08-22: 0.00 inches of forecast rain, Partly cloudy, representative trail outlook PRIME
85° PRIME SUN 2026-08-23: 0.00 inches of forecast rain, Cloudy, representative trail outlook PRIME
85° PRIME MON 2026-08-24: 0.60 inches of forecast rain, Heavy rain, representative trail outlook PRIME
Measured rain Forecast rain Above soft threshold (0.5″)
Over the tracked history, Harmonie State Park has been rideable on 5 of the last 10 days, under a caution advisory on 2, and too wet to ride on 3. Daily trail markers are representative daytime outlooks. Weather is one input. The rideability verdict also accounts for soil, terrain, canopy, and drying time.
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Why Harmonie State Park dries this way

Terrain & soil

Harmonie State Park is a mountain bike network in the Evansville region of IN, riding 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. What really sets the timing here is how quickly that ground gives back a firm, dry surface, not what the day’s forecast says. At 515 ft, Harmonie State Park rides W-facing ground that gets its strongest sun in the afternoon, so morning laps can stay tacky after overnight moisture; the nearly flat grade, around 0.7° 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
84%Dense
Elevation
515 ft
Average grade
0.7°
Predominant aspect
W-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 84%

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 Harmonie State Park

FAQ

Common questions
Can you ride Harmonie State Park right now?

As of the latest update, Harmonie State Park is Active damage risk (STAY OFF). Expected rideable in ~18 hours. No significant rain before then. 0.9″ of rain, 5h ago.

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

Harmonie 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 Harmonie State Park take to dry after rain?

Harmonie State Park 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.

Does Harmonie State Park get snow in winter?

Rarely. Harmonie State Park sits low and mild enough (around 515 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 Harmonie State Park?

Harmonie State Park sits at roughly 515 feet, faces mostly W, and averages a 0.7° grade with about 84% tree cover. That makes it an afternoon-sun network where mornings run tackier, 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 Harmonie State Park?

There is no real off-season at Harmonie State Park: snow rarely interferes, so good days come down to rain and how fast the dirt dries. The live verdict above reflects today.