Today in Sion, the weather will be good.
Fair weather with mostly clear skies. Light winds.
The reliability of the situation is assessed at 90%.
Temperatures will vary between 18 and 29°C, it will be warm in the afternoon.
Tonight, skies with few clouds.
Light winds.
| Easy Routing |
| Position at |
| Wind |
| Speed (nd) |
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| Under storm (nd) |
| Direction (°) |
| Total sea |
| Height (m) |
| Wind sea |
| Height (m) |
| Period (s) |
| Swell |
| Height (m) |
| Period (s) |
| Direction (°) |
