Sion airport (Switzerland) aviation weather and informations LSGS SIR

Airport information, from map to hotels via aeronautical information. And the aeronautical weather for the pilots with current weather and short-term forecasts with METAR (METeorological Aerodrome Report, observation message of meteorological conditions for aviation) and TAF (Terminal Aerodrome Forecast: short-term forecast message of meteorological conditions for aviation ). And other resources such as VAC (Visual Approach Chart) to prepare flights.

Sion airport (Switzerland)

Sion airport is located near Sion, with Châteauneuf at 0mi↑, Conthey at 1mi↑, Sion District at 1mi↑, Veysonnaz at 2mi↑, Sion at 2mi↑, Basse-Nendaz at 2mi↑,

→ See also airports in Switzerland

Hotels in Sion airport

aerial view of Sion airport

Airport code

ICAO code : LSGS
IATA code : SIR
Local code : -

Elevation : 483 m = 1585ft

Runways

runway 07/25 : 2000m = 6562ft
runway 07R/25L : 2000m = 6562ft
runway 07L/25R : 555m = 1821ft

Coming to Sion airport

Hotels : book on Hotels.com Booking Expedia

Taxi : book on Taxi Booking

activities : Getyourguide

Rent a car : book on Rentalcars

By plane :

Sion airport at 0mi : book on Trip.com
Aosta airport at 33mi : book on Trip.com
Megève airport at 43mi : book on Trip.com

To travel

weather : broken clouds at Châteauneuf

41°F
36 ↗ 41°F

wind ↑ 1mph

snow alert with 2in at Châteauneuf

Aviation weather for Sion airport LSGS SIR

METAR for Sion airport LSGS SIR

LSGS 281420Z 25006KT 9999 -RA FEW009 OVC020 04/02 Q0991

Decoded METAR for Sion airport LSGS SIR

METAR issued by LSGS on Wednesday, January 28, 2026 at 14:20 UTC, Warning : this METAR is out of date, issued 1 hours and 18 minutes ago.

visibility is greater than 10km = greater than 6mi.

The temperature is 4°C = 39°F, dew point is 2°C = 36°F. The air is extremely humid : relative air humidity is 87 %.

QNH is 991hPa = 29.26inHg

Wind 11km/h = 6kt, direction is 250°.

Clouds : few clouds at 900ft = 270m. overcast at 2000ft = 610m.

light rain

TAF for Sion airport LSGS SIR

LSGS 281125Z 2812/2821 VRB02KT 9999 FEW010 BKN070 PROB40 TEMPO 2815/2820 BKN025 PROB30 TEMPO 2815/2820 RA BKN014

Decoded TAF for Sion airport LSGS SIR

TAF issued by LSGS on Wednesday, January 28, 2026 at 11:25 UTC, issued 4 hours and 13 minutes. weather forecast for 9 hours, weather forecast updated every 3 hours.