Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Sion Airport
2026/05/03 12:50 (retrieved 16 minutes ago)
LSGS 031250Z 25016KT 9999 SCT110 BKN150 22/07 Q1014
Closest aviation forecast (TAF) to Sion Airport
Closest forecast is Payerne Air Base, 41.1 nm (76.2 km) NNW.
2026/05/03 10:00 (retrieved 3 hours ago)
TAF LSMP 030925Z 0310/0416 23010KT CAVOK BECMG 0318/0320 VRB02KT PROB30 TEMPO 0414/0416 9999 SHRA BKN060