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.
2026/10/22 20:20 (retrieved 14 minutes ago)
LSGS 222020Z AUTO 05006KT CAVOK 05/02 Q1023
Closest aviation forecast (TAF) to Rosa Blanche Mountain Landing Site
Closest forecast is Payerne Air Base, 50.4 nm (93.3 km) NNW.
2026/10/22 17:00 (retrieved 4 hours ago)
TAF LSMP 221625Z 2217/2323 22010KT CAVOK BECMG 2222/2301 9999 BKN080 TEMPO 2306/2323 SHRA FEW050TCU BECMG 2309/2311 23015G35KT