Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Oyama Tunnel Heliport
Closest report is Shinshu-Matsumoto Airport, 37.0 nm (68.5 km) WSW.
2026/01/17 05:00 (retrieved 43 minutes ago)
RJAF 170500Z 26015G25KT 230V310 9999 VCSH FEW050 12/M05 Q1012
Closest aviation forecast (TAF) to Oyama Tunnel Heliport
Forecast is more than 6 hours old.
Closest forecast is Yokota Air Base, 46.3 nm (85.7 km) SE.
2026/01/16 22:00 Ammendment (retrieved 8 hours ago)
TAF AMD RJTY 162200Z 1622/1803 VRB06KT 9999 FEW010 BKN020 QNH2998INS BECMG 1704/1705 36009KT 9999 SKC 520505 QNH2989INS TEMPO 1715/1720 36010G15KT 520604 BECMG 1800/1801 33009KT 9999 SCT040 QNH3011INS TX16/1704Z TN01/1622Z