Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Nagano Prefecture Saku Joint Government Building Helipad
Closest report is Shinshu-Matsumoto Airport, 26.3 nm (48.7 km) W.
2026/04/10 04:00 (retrieved 29 minutes ago)
RJAF 100400Z 15012KT 8000 -SHRA FEW005 SCT020 BKN040 15/13 Q1002
Closest aviation forecast (TAF) to Nagano Prefecture Saku Joint Government Building Helipad
Closest forecast is Yokota Air Base, 51.9 nm (96.1 km) ESE.
2026/04/10 03:00 Ammendment (retrieved 1 hour ago)
TAF AMD RJTY 100300Z 1003/1103 18012G18KT 9999 FEW015 SCT030 BKN200 540307 QNH2966INS TEMPO 1004/1008 18015G25KT 8000 -SHRA SCT015 BKN030 OVC200 520003 BECMG 1015/1016 20009KT 9999 FEW015 SCT030 QNH2947INS WND VRB06KT AFT 1018 BECMG 1100/1101 09009KT 9999 SKC QNH2952INS TX22/1005Z TN13/1021Z