Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Sion Airport
2026/03/18 09:50 (retrieved 38 minutes ago)
LSGS 180950Z 25004KT 210V280 9999 SCT048 BKN100 07/03 Q1015
Closest aviation forecast (TAF) to Sion Airport
Closest forecast is Payerne Air Base, 41.1 nm (76.2 km) NNW.
2026/03/18 10:00 Correction (retrieved 28 minutes ago)
TAF COR LSMP 180957Z 1810/1916 05017G27KT CAVOK BECMG 1818/1820 05005KT BECMG 1822/1901 4000 BR SCT003 PROB40 1902/1908 1400 OVC001 BECMG 1909/1911 CAVOK