Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Sion Airport
2026/06/21 06:20 (retrieved 23 minutes ago)
LSGS 210620Z 08004KT 040V110 CAVOK 23/14 Q1028
Closest aviation forecast (TAF) to Sion Airport
Forecast is more than 12 hours old.
Closest forecast is Payerne Air Base, 41.1 nm (76.2 km) NNW.
2026/06/20 17:00 (retrieved 14 hours ago)
TAF LSMP 201625Z 2017/2123 VRB02KT CAVOK