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.
2026/02/11 09:00 (retrieved 36 minutes ago)
RJAF 110900Z 27003KT 9999 -SHSNRA FEW004 SCT015 BKN040 02/00 Q1010
Closest aviation forecast (TAF) to Oyama Tunnel Heliport
Closest forecast is Yokota Air Base, 46.3 nm (85.7 km) SE.
2026/02/11 05:00 (retrieved 5 hours ago)
TAF RJTY 110500Z 1105/1211 34006KT 9999 FEW030 SCT060 BKN150 QNH2976INS BECMG 1109/1110 01009KT 9999 FEW060 QNH2980INS BECMG 1114/1115 VRB06KT 9999 FEW030 SCT040 QNH2988INS BECMG 1201/1202 33009KT 9999 BKN060 QNH2995INS TX10/1205Z TN00/1121Z