5-Day Weather Forecast, Sion

Fri   Apr 26

16°C | 1°C

NE 22 km/h

0.9 mm

broken clouds and slight rain

hourly forecast

Sat   Apr 27

18°C | 1°C

E 29 km/h

broken clouds and no rain

hourly forecast

Sun   Apr 28

17°C | 8°C

NE 14 km/h

0.9 mm

overcast and rain

hourly forecast

Mon   Apr 29

20°C | 6°C

E 22 km/h

broken clouds and no rain

Tue   Apr 30

20°C | 9°C

NE 22 km/h

0.4 mm

broken clouds and slight rain

See the 10-day forecast for popular European destinations

Europe Forecast

Get more details in the extended 10 day weather forecast for Sion. Check out our April climate page to see if the current weather in Sion is typical for this time of year.