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.
2026/10/02 05:20 (retrieved 35 minutes ago)
LSGS 020520Z AUTO VRB02KT 9999 FEW033 OVC050 15/15 Q1030
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.
2026/10/01 17:00 (retrieved 13 hours ago)
TAF LSMP 011625Z 0117/0223 VRB02KT 9999 SCT030 BKN040 TEMPO 0117/0124 4500 SHRA SCT030TCU BECMG 0208/0210 04010KT