Peru FlagPeruAndes6,344 m (20,814 ft)

Siula Grande Mountain Weather Forecast

Live high-altitude atmospheric downscaling for Siula Grande. Compare real-time ridge conditions against base camp staging points, track jet stream wind shear, and explore the 14-day summit window forecast.

Live Conditions10°17′41″ S, 76°53′26″ W

Siula Grande Mountain Weather Forecast

Downscaling atmospheric meteorological model for Siula Grande (6,344 m)...
🏔️ Topography & Atmosphere

Elevation & Oxygen Profile

At 6,344 meters, atmospheric pressure drops significantly compared to sea level. Effective oxygen intake is approximately 49% of sea level, requiring careful acclimatization.

Summit Height:6,344 m
Prominence:795 m
Coordinates:10°17′41″ S, 76°53′26″ W
⚠️ Alpine Safety

Objective Ridge Hazards

High-altitude ridges are subject to sudden localized convective storms and violent jet stream shear. Temperatures plunge rapidly with elevation at a standard lapse rate of -6.5°C per 1,000 meters of vertical ascent.

Gale Risk Threshold:> 50 km/h
Primary Hazard:Wind Chill & Whiteout
First Ascent:1936-07-28
🧭 Climbing Intelligence

Expedition Routes & Dossier

Explore detailed route topographies, camp-by-camp elevation profiles, and archival dispatches for Siula Grande.

Documented Routes:
Peak Profile→All 96 Peaks Directory

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