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SkiWeather.eu resort overview

Sion ski resort

Valais · Switzerland

Sion Flugplatz LSGS

Courtesy of roundshot.com

Live view

Mulkerblatten

Courtesy of Feratel

Live view

Montana

Courtesy of Katalys

Live view

Grand Signal

Courtesy of Katalys

Live view

Savoleyres

Courtesy of roundshot

Grimentz

Courtesy of Urs Steiner

Heremence

Courtesy of Dayer

Nendaz Combatseline

Courtesy of roundshot.com

Today in Sion

Current weather facts for the resort.

A concise snapshot of temperature, precipitation, wind and freezing level; practical consequences are kept in Weather impact.

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Weather impact

What the forecast means in practice.

Consequences for visibility, exposed lifts, paths, surfaces and mountain comfort—without repeating the numerical Today card.

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Wind Loading current wind signal…
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Realtime weather report

Now

Latest available OpenWeatherMap observation.

Observed conditions provide context for the forecast but do not overwrite the canonical daily interpretation.

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Today’s period-by-period forecast.

Use the visible period cards to identify timing, temperature changes and the most likely wet or dry window.

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4-day resort weather trend.

Highlights changes, persistent wet or dry sequences, and the most useful planning window across the visible forecast days.

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Live snow & operations

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Current snow, lift and slope intelligence.

Live operational cards load with the consolidated resort live-data response after the main overview.

Snow days

10 yrs

Ski-season days with measurable snow.

Long-year frequency of days reaching each snow-depth threshold during the ski season.

50cm 14%
100cm 13%
150cm 12%
200cm 7%
250cm 6%
Current data decisive
Limited snow-day profile; rely on current snow depth and short-term forecast before planning.

Rating

Canonical rating for Sion.

No canonical rating evidence is available yet.

Rating will appear after valid SkiWeather review ratings or third-party overall evidence are available.

Location

Points of interest

Local landmarks, mountain stops and visitor points near Sion.

Nearby resorts

Resorts in close proximity of Sion.

Tourist office

Official

Visitor information, local services and destination updates.

Plan your stay in Sion with the local tourism office.

Keep Sion in context

Continue your resort check

Move between terrain, snow and weather without starting another search.