For Totensee-Hotel Grimselpasshöhe : No gale warning.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Good clear periods alternating with cloudy spells, sometimes dense. No precipitation in the morning, possibility of showers in the afternoon.
In the evening, light cloudy spells. WNW force 2 turning NNW force 3 in the middle of the day then N force 2. Gusts reaching 16 knots from the middle of the day. Good visibility becoming excellent in the middle of the day.