Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Iwaya Dam Heliport
Closest report is Shinshu-Matsumoto Airport, 44.4 nm (82.2 km) ENE.
2026/04/29 06:00 (retrieved 34 minutes ago)
RJAF 290600Z 29010KT 240V330 9999 FEW050 SCT120 BKN150 17/M00 Q1012
Closest aviation forecast (TAF) to Iwaya Dam Heliport
Closest forecast is Komatsu Airport / JASDF Komatsu Air Base, 52.7 nm (97.6 km) NW.
2026/04/29 06:00 (retrieved 34 minutes ago)
TAF RJNK 290505Z 2906/3012 03006KT 9999 FEW020 BKN040 BECMG 3000/3003 30004KT BECMG 3006/3009 03006KT