Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Koshibu Dam Heliport
Report is more than 6 hours old.
Closest report is Shinshu-Matsumoto Airport, 33.8 nm (62.6 km) N.
2026/02/08 09:00 (retrieved 12 hours ago)
RJAF 080900Z 23012KT 9999 -SHSN FEW030 SCT060 BKN070 M05/M16 Q1005
Closest aviation forecast (TAF) to Koshibu Dam Heliport
Closest forecast is Mount Fuji Shizuoka Airport, 49.7 nm (92.1 km) SSE.
2026/02/08 18:00 (retrieved 3 hours ago)
TAF RJNS 081705Z 0818/1000 26012KT 9999 FEW030