weather Switzerland Thyon 4 Vallées
  • 15 day forecast

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Today's Forecast

Nicolas LE GALL

Forecast produced by Nicolas LE GALL

Updated at - Next update at (local time)

In Short
avalanche risk 1
N.C.
expert La Chaîne Météo Expert’s summary

This afternoon in Thyon 4 Vallées, Very cloudy skies to overcast. Light rain gradually becoming less frequent.
Temperatures will vary between 2 and 6°C, it will be cold in the evening.
The reliability of the situation is relatively good.

This afternoon


Light rain
Feels Like 9° due to the sun
Gusts 25 km/h Calm
Very cloudy to overcast sky.
Light rain clearing gradually.
Risk of rain 40 %
UV index 3 Moderate
Freezing level 0°
1900 m
Snow-rain limit
1600 m
Fresh snow
0 cm

This evening


Very cloudy
Feels Like 1°
Gusts 20 km/h Calm
Very cloudy sky with short clear periods.
Risk of showers.
Risk of rain 30 %
Freezing level 0°
1900 m
Snow-rain limit
1600 m
Fresh snow
0 cm

Night


Very cloudy
Feels Like 0°
Gusts 15 km/h Calm
Scattered clouds, but also several good sunny periods.
No precipitation.
No risk of rain
Freezing level 0°
1850 m
Snow-rain limit
1550 m
Fresh snow
0 cm

Station Info

Closed
Thyon 4 Vallées
opening scheduled on 05/12/2025 at 20/04/2026

Snow


N.C. at the top (2700m)
N.C. down (1300m)

Snowfall


5 months ago : 50 cm
10 months ago : 40 cm

Track Info


Lifts 5/82
Snow Parks -/10
Nordic ski N.C.
Back skiing N.C.

Tracks


N.C
37
58
9
with ski info

Ephemeris


Sunday 5 october

  • Day
    -3 min
  • Waxing
    gibbous Moon
  • Sunrise
    07h32
  • Sunset
    19h04
  • Placid and Maurus

Next few days



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