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SkiWeather.eu Ski Decision Planner

Abisko 7-day ski planner

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

Horizon7 days
Terrain400–900 m
Best dayFriday
Best score76/100
NowThermal state-3° to 2°C57% confidenceObservedFresh snow0 cm fresh57% confidenceDecisionBest skiing dayFriday · 76/10094% confidenceShort rangeIncoming snow0.0 cm weighted across altitude bands94% confidenceShort rangeWeather supportIsolated light showers · freezing 478 m94% confidence

Best skiing window

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

Best dayFridayNov 13
76/100Good
Forecast confidenceHigh94/100 evidence confidence
  • + Wind should have little operational impact
  • + Temperatures are favorable for snow quality
Day 1ThursdayNov 12
63/100Fair
Heavy snow-3 to 2 °C0 cm weighted fresh snowConfidence High
Snow49
Fresh snow55
Weather78
Visibility33
Wind100
  • + Wind should have little operational impact
  • − The freezing level cuts through part of the ski area
  • − Visibility may be poor or highly variable
  • − Snow support is limited on part of the terrain
Altitude-band detail
Lower400 m

Temperature-3 to 2 °C

Fresh snow0 cm

Precipitation phaseRain

Mid650 m

Temperature-5 to 0 °C

Fresh snow0 cm

Precipitation phaseMixed

Upper900 m

Temperature-7 to -2 °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 2FridayNov 13
76/100Good
Isolated light showers-6 to -3 °C0 cm weighted fresh snowConfidence High
Snow58
Fresh snow55
Weather96
Visibility80
Wind100
  • + Wind should have little operational impact
  • + Temperatures are favorable for snow quality
Altitude-band detail
Lower400 m

Temperature-6 to -3 °C

Fresh snow0 cm

Precipitation phaseMixed

Mid650 m

Temperature-8 to -5 °C

Fresh snow0 cm

Precipitation phaseSnow

Upper900 m

Temperature-10 to -7 °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 3SaturdayNov 14
74/100Good
Moderate snow-9 to -6 °C0 cm weighted fresh snowConfidence High
Snow58
Fresh snow55
Weather96
Visibility67
Wind100
  • + Wind should have little operational impact
  • + Temperatures are favorable for snow quality
Altitude-band detail
Lower400 m

Temperature-9 to -6 °C

Fresh snow0 cm

Precipitation phaseMixed

Mid650 m

Temperature-11 to -8 °C

Fresh snow0 cm

Precipitation phaseSnow

Upper900 m

Temperature-13 to -10 °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 4SundayNov 15
76/100Good
Isolated light showers-8 to -6 °C0 cm weighted fresh snowConfidence High
Snow57
Fresh snow55
Weather96
Visibility80
Wind100
  • + 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
Lower400 m

Temperature-8 to -6 °C

Fresh snow0 cm

Precipitation phaseMixed

Mid650 m

Temperature-10 to -8 °C

Fresh snow0 cm

Precipitation phaseMixed

Upper900 m

Temperature-12 to -10 °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 5MondayNov 16
72/100Good
Moderate snow-7 to -2 °C0 cm weighted fresh snowConfidence High
Snow56
Fresh snow55
Weather87
Visibility67
Wind100
  • + 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
Lower400 m

Temperature-7 to -2 °C

Fresh snow0 cm

Precipitation phaseMixed

Mid650 m

Temperature-9 to -4 °C

Fresh snow0 cm

Precipitation phaseMixed

Upper900 m

Temperature-11 to -6 °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 6TuesdayNov 17
66/100Fair
Heavy snow-3 to 1 °C0 cm weighted fresh snowConfidence High
Snow53
Fresh snow55
Weather79
Visibility41
Wind100
  • + Wind should have little operational impact
  • − The freezing level cuts through part of the ski area
  • − Visibility may be poor or highly variable
Altitude-band detail
Lower400 m

Temperature-3 to 1 °C

Fresh snow0 cm

Precipitation phaseMixed

Mid650 m

Temperature-5 to -1 °C

Fresh snow0 cm

Precipitation phaseMixed

Upper900 m

Temperature-7 to -3 °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.