Rideable days and hours computed for a minimum wind of 7 knots · log in to set your own (foil, twin-tip…)
The season runs from March to April, peaking in April: 11 rideable days a month and 108 hours of usable wind, at 2 °C. The low point is July, at 0 days.
The spot is only open from 20/12 to 19/04. Saison d'hiver: 20.12.25 - 19.04.26
Closed month 7-12 knots · 76% 13-20 knots · 23% 21-30 knots · 2%
When the spot works, wind sits mostly between 7 and 12 knots — 76% of rideable hours. Big-kite territory. The coldest month is January, at -2 °C. The wettest month is January, with 170 mm. Snow depth peaks in March, at 158 cm. Bar height is the month's rideable days; the split shows how its wind hours break down by strength.
| Month | Rideable days | Usable wind | Temperature | Rain |
|---|---|---|---|---|
| January | 3.5 | 33 h | -2 °C | 170 mm |
| February | 2.0 | 19 h | 0 °C | 75 mm |
| March | 9.5 | 82 h | 0 °C | 82 mm |
| April | 13.0 | 108 h | 3 °C | 93 mm |
| May closed | 9.0 | 65 h | 6 °C | 135 mm |
| June closed | 4.5 | 40 h | 14 °C | 171 mm |
| July closed | 0.0 | 0 h | 15 °C | 205 mm |
| August closed | 0.0 | 0 h | 16 °C | 155 mm |
| September closed | 3.0 | 29 h | 9 °C | 148 mm |
| October closed | 2.5 | 19 h | 6 °C | 150 mm |
| November closed | 3.5 | 27 h | 1 °C | 139 mm |
| December | 3.5 | 25 h | -1 °C | 114 mm |
Normal (Car access at spot edge)
Altitude: 2206m
Frozen lake! Do not venture onto the lake if the snow groomers haven't already been there ;)
High voltage power line to the west of the lake
Alpine dangers outside the lake (avalanches, cliffs on the Leukerbad side!)
Watch out for pedestrians and cross-country skiers
If you notice any outdated information:
Suggest an editThis chart shows the probability of Foehn in the Swiss Alpine valleys. It is based on the pressure differential between Zurich and Lugano based on the Open Meteo model (Icon-EU).
Live data from Schwarzhorn weather station (wind, gusts, history) is reserved for Premium members.
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