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Weather in Sion, Valais, Switzerland

Now
59 °F

Refreshingly cool.


Feels Like: 56 °F
Forecast: 47 / 33 °F
Wind: 16 mph from West

Location: Sion
Current Time: Mar 21, 2026 at 4:36:54 pm
Latest Report: Mar 21, 2026 at 4:00 pm
Visibility: N/A
Pressure: 29.76 "Hg (28.00 "Hg at 514m altitude)
Humidity: 38%
Dew Point: 33 °F
Location of SionLocation

Upcoming 5 hours

Now5:00 pm6:00 pm7:00 pm8:00 pm9:00 pm
59 °F46 °F43 °F41 °F39 °F38 °F

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Forecast for the next 48 hours

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 SaturdaySundayMonday
 AfternoonEveningNightMorningAfternoonEveningNight
Forecast
Temperature47 °F38 °F37 °F40 °F46 °F37 °F31 °F
Drizzle. Overcast.Drizzle. Overcast.A few showers. Overcast.Rain showers. Overcast.Drizzle. Overcast.Drizzle. Overcast.Mostly clear.
Feels Like45 °F38 °F37 °F40 °F44 °F34 °F31 °F
Wind Speed4 mph2 mph1 mph2 mph5 mph5 mph3 mph
Wind DirectionNW
NW
-E
ENE
E
ENE
Humidity62%84%87%73%61%77%84%
Dew Point35 °F34 °F34 °F32 °F33 °F31 °F26 °F
Visibility3 mi3 mi0 mi5 mi3 mi3 mi6 mi
Probability of Precipitation42%45%39%19%21%22%2%
Amount of Rain0.05"0.04"0.05"0.09"0.02"0.01"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Saturday, March 21, 2026 2:42:40 pm Sion time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Quite cool. 61 / 34 °F
Humidity: 57%. Wind: 11 mph from West

More weather last week

Currently at nearby stations

45 °F

Montana: (7 mi)

Cool. (1 hour ago)

55 °F

Aigle: (22 mi)

Cool.

46 °F

Plaffeien-Oberschrot: (36 mi)

Cool. (1 hour ago)

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Forecast for the next 2 weeks

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MonTueWedThuFriSatSun
16
17
18
19
20

View historic weather

5

Detailed forecast for 14 days