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.
2026/01/17 09:00 (retrieved 9 hours ago)
RJAF 170900Z 31004KT 230V010 9999 FEW025 06/M01 Q1014
Closest aviation forecast (TAF) to Koshibu Dam Heliport
Closest forecast is Mount Fuji Shizuoka Airport, 49.7 nm (92.1 km) SSE.
2026/01/17 18:00 (retrieved 22 minutes ago)
TAF RJNS 171705Z 1718/1900 26012KT 9999 FEW030 BECMG 1720/1722 36006KT BECMG 1801/1803 12006KT BECMG 1809/1812 34006KT