Mud Index · Now
0
/100
—
—
Rainfall 7d
—
past week
Soil Moisture
—
m³/m³ · 0–1 cm
Dry Days
—
past 7 days
Heaviest Rain
—
past 7 days
Today + 7-day forecast
Soil moisture & rainfall — 14 days
soil 0–1 cm (surface, dries in hours)
soil 3–9 cm (mud layer → index)
rainfall
forecast
Mud index — 14 days + 7d ahead
dry
moderate
muddy
Location on map
How does the mud index work?
The index combines two factors:
60% · Soil moisture (0–1 cm + 3–9 cm depth)
Satellite + weather model. The deeper layer keeps tracks muddy long after the surface looks dry.
Satellite + weather model. The deeper layer keeps tracks muddy long after the surface looks dry.
40% · Rainfall, last 6 days incl. today
Today ×0.6 · yesterday ×0.5 · then ×0.35 / ×0.25 / ×0.15 / ×0.1 — fresh rain weighs most.
Today ×0.6 · yesterday ×0.5 · then ×0.35 / ×0.25 / ×0.15 / ×0.1 — fresh rain weighs most.
020406080100
■ 0–20 · Dry, ideal
■ 21–40 · Slightly wet, good to ride
■ 41–60 · Moderate, use caution
■ 61–80 · Muddy, difficult
■ 81–100 · Heavy mud, don't ride
■ 21–40 · Slightly wet, good to ride
■ 41–60 · Moderate, use caution
■ 61–80 · Muddy, difficult
■ 81–100 · Heavy mud, don't ride
⚠ Index is indicative. Clay soils (Limousin, Auvergne) get muddy faster than sandy soils (Landes, Provence).