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SkiWeather.eu Ski Decision Planner

Voss 7-day ski planner

Choose the strongest skiing window using an explainable combination of current snow, altitude-specific fresh snow,…

Horizon7 days
Terrain450–1065 m
Best dayFriday
Best score83/100
ObservedCurrent snowpack125 cm upper78% confidenceNowThermal state-6° to -1°C78% confidenceDecisionBest skiing dayFriday · 83/10092% confidenceShort rangeIncoming snow0.0 cm weighted across altitude bands92% confidenceShort rangeWeather supportSnow showers · freezing 632 m92% confidence

Best skiing window

The strongest current balance of snow support, fresh snow, temperature, visibility and wind.

Best dayFridayNov 13
83/100Very good
Forecast confidenceHigh92/100 evidence confidence
  • + Existing snow and temperature support are strong
  • + Wind should have little operational impact
  • + Temperatures are favorable for snow quality
  • − The freezing level cuts through part of the ski area
Day 1WednesdayNov 11
69/100Fair
Heavy snow-6 to -1 °C0 cm weighted fresh snowConfidence High
Snow87
Fresh snow55
Weather56
Visibility41
Wind100
  • + Existing snow and temperature support are strong
  • + Wind should have little operational impact
  • − Rain is possible around mid-mountain level
  • − Visibility may be poor or highly variable
Altitude-band detail
Lower450 m

Temperature-2 to 3 °C

Fresh snow0 cm

Precipitation phaseRain

Mid582 m

Temperature-3 to 2 °C

Fresh snow0 cm

Precipitation phaseRain

Upper1065 m

Temperature-6 to -1 °C

Fresh snow0 cm

Precipitation phaseSnow

Band temperatures are estimated from the canonical resort forecast using a standard 6.5 °C/km lapse rate; published freezing level and altitude-band fresh-snow forecasts remain direct forecast inputs.

Day 2ThursdayNov 12
72/100Good
Heavy snow-9 to -5 °C0 cm weighted fresh snowConfidence High
Snow90
Fresh snow55
Weather64
Visibility41
Wind100
  • + Existing snow and temperature support are strong
  • + Wind should have little operational impact
  • − Rain is possible around mid-mountain level
  • − Visibility may be poor or highly variable
Altitude-band detail
Lower450 m

Temperature-5 to -1 °C

Fresh snow0 cm

Precipitation phaseRain

Mid582 m

Temperature-6 to -2 °C

Fresh snow0 cm

Precipitation phaseRain

Upper1065 m

Temperature-9 to -5 °C

Fresh snow0 cm

Precipitation phaseSnow

Band temperatures are estimated from the canonical resort forecast using a standard 6.5 °C/km lapse rate; published freezing level and altitude-band fresh-snow forecasts remain direct forecast inputs.

Day 3FridayNov 13
83/100Very good
Snow showers-9 to -5 °C0 cm weighted fresh snowConfidence High
Snow97
Fresh snow55
Weather89
Visibility74
Wind100
  • + Existing snow and temperature support are strong
  • + Wind should have little operational impact
  • + Temperatures are favorable for snow quality
  • − The freezing level cuts through part of the ski area
Altitude-band detail
Lower450 m

Temperature-5 to -1 °C

Fresh snow0 cm

Precipitation phaseRain

Mid582 m

Temperature-6 to -2 °C

Fresh snow0 cm

Precipitation phaseMixed

Upper1065 m

Temperature-9 to -5 °C

Fresh snow0 cm

Precipitation phaseSnow

Band temperatures are estimated from the canonical resort forecast using a standard 6.5 °C/km lapse rate; published freezing level and altitude-band fresh-snow forecasts remain direct forecast inputs.

Day 4SaturdayNov 14
80/100Good
Moderate snow-7 to 0 °C0 cm weighted fresh snowConfidence High
Snow95
Fresh snow55
Weather77
Visibility67
Wind100
  • + Existing snow and temperature support are strong
  • + Wind should have little operational impact
  • − The freezing level cuts through part of the ski area
Altitude-band detail
Lower450 m

Temperature-3 to 4 °C

Fresh snow0 cm

Precipitation phaseMixed

Mid582 m

Temperature-4 to 3 °C

Fresh snow0 cm

Precipitation phaseMixed

Upper1065 m

Temperature-7 to 0 °C

Fresh snow0 cm

Precipitation phaseSnow

Band temperatures are estimated from the canonical resort forecast using a standard 6.5 °C/km lapse rate; published freezing level and altitude-band fresh-snow forecasts remain direct forecast inputs.

Day 5SundayNov 15
75/100Good
Rain showers2 to 4 °C0 cm weighted fresh snowConfidence High
Snow89
Fresh snow55
Weather60
Visibility67
Wind100
  • + Existing snow and temperature support are strong
  • + Wind should have little operational impact
  • − The freezing level cuts through part of the ski area
Altitude-band detail
Lower450 m

Temperature6 to 8 °C

Fresh snow0 cm

Precipitation phaseMixed

Mid582 m

Temperature5 to 7 °C

Fresh snow0 cm

Precipitation phaseMixed

Upper1065 m

Temperature2 to 4 °C

Fresh snow0 cm

Precipitation phaseSnow

Band temperatures are estimated from the canonical resort forecast using a standard 6.5 °C/km lapse rate; published freezing level and altitude-band fresh-snow forecasts remain direct forecast inputs.

How the Ski Decision score works

An explainable planning score, not a stored source metric.

The daily score combines Snow 25%, Fresh Snow 15%, Weather 20%, Visibility 15%, Wind 15%, Operation 10%. Missing inputs reduce confidence rather than automatically lowering the skiing score. Rain at ski altitude, strong wind and poor visibility are explicit penalties; fresh snow and a well-supported existing base are positive signals.

The overall score should be used together with official lift status, avalanche bulletins, closures and local safety guidance. It does not replace operational or avalanche information.