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Weather in Sion, Valais, Switzerland

Now
52 °F

Overcast.


Feels Like: 51 °F
Forecast: 56 / 43 °F
Wind: 3 mph from North

Location: Sion Airport
Current Time: May 9, 2026 at 5:47:12 am
Latest Report: May 9, 2026 at 5:20 am
Visibility: N/A
Pressure: 30.04 "Hg (28.24 "Hg at 514m altitude)
Humidity: 94%
Dew Point: 50 °F

Upcoming 5 hours

Now 6:00 am 7:00 am 8:00 am 9:00 am 10:00 am
52 °F 43 °F 44 °F 47 °F 51 °F 54 °F

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Forecast for the next 48 hours

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  Saturday Sunday
  Morning Afternoon Evening Night Morning Afternoon Evening
Forecast
Temperature 51 °F 59 °F 52 °F 45 °F 50 °F 55 °F 49 °F
Mostly cloudy. Sprin­kles. Partly cloudy. Drizzle. Overcast. Overcast. Overcast. Isolated thunder­storms. Overcast. Rain showers. Cloudy.
Feels Like 51 °F 59 °F 51 °F 42 °F 49 °F 55 °F 48 °F
Wind Speed 3 mph 2 mph 4 mph 6 mph 4 mph 1 mph 4 mph
Wind Direction ENE
NNE
E
E
E
- ENE
Humidity 75% 58% 85% 89% 79% 74% 88%
Dew Point 43 °F 45 °F 47 °F 42 °F 44 °F 47 °F 46 °F
Visibility 7 mi 4 mi 3 mi 6 mi 7 mi 3 mi 3 mi
Probability of Precipitation 5% 22% 30% 1% 0% 25% 46%
Amount of Rain 0.00" 0.02" 0.02" 0.00" 0.00" 0.04" 0.07"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Saturday, May 9, 2026 3:42:36 am Sion time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Scattered clouds. 73 / 45 °F
Humidity: 63%. Wind: 7 mph from North

More weather last week

Currently at nearby stations

48 °F

Payerne: (44 mi)

Passing clouds.

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Forecast for the next 2 weeks

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Mon Tue Wed Thu Fri Sat Sun
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8

View historic weather

24

Detailed forecast for 14 days