Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Rosa Blanche Mountain Landing Site
Closest report is Sion Airport, 9.6 nm (17.7 km) N.
2026/07/22 03:20 (retrieved 37 minutes ago)
LSGS 220320Z AUTO VRB01KT CAVOK 13/10 Q1022
Closest aviation forecast (TAF) to Rosa Blanche Mountain Landing Site
Forecast is more than 12 hours old.
Closest forecast is Payerne Air Base, 50.4 nm (93.3 km) NNW.
2026/07/21 10:00 (retrieved 18 hours ago)
TAF LSMP 210925Z 2110/2216 07009KT CAVOK