Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Yatsugatake-kogen Heliport
Report is more than 6 hours old.
Closest report is Shinshu-Matsumoto Airport, 27.1 nm (50.2 km) WNW.
2026/09/12 09:00 (retrieved 12 hours ago)
RJAF 120900Z VRB02KT 9999 FEW005 SCT020 BKN030 23/20 Q1023
Closest aviation forecast (TAF) to Yatsugatake-kogen Heliport
Forecast is more than 6 hours old.
Closest forecast is Yokota Air Base, 46.6 nm (86.4 km) ESE.
2026/09/12 14:00 Ammendment (retrieved 7 hours ago)
TAF AMD RJTY 121400Z 1214/1319 VRB06KT 9999 FEW008 OVC020 QNH3022INS TEMPO 1215/1219 4800 BR BKN008 OVC015 BECMG 1300/1301 13009KT 9999 SCT008 BKN015 QNH3011INS TEMPO 1305/1310 13010G15KT -SHRA VCTS SCT008CB BKN015 BECMG 1311/1312 VRB06KT 8000 BR BKN010 OVC020 QNH3010INS TX28/1306Z TN20/1215Z