Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Sonohara Dam Heliport
Closest report is Yokota Air Base, 54.3 nm (100.6 km) S.
2026/02/03 23:55 (retrieved 39 minutes ago)
RJTY 032355Z 00000KT 10SM FEW250 04/M06 A3022 RMK AO2A SLP241 T00431060 10043 21041 53002
Closest aviation forecast (TAF) to Sonohara Dam Heliport
Closest forecast is Yokota Air Base, 54.3 nm (100.6 km) S.
2026/02/03 21:00 (retrieved 4 hours ago)
TAF RJTY 032100Z 0321/0503 VRB06KT 9999 SKC QNH3020INS BECMG 0400/0401 10009KT 9999 FEW060 QNH3010INS BECMG 0410/0411 26006KT 9999 FEW030 SCT150 QNH3007INS BECMG 0500/0501 10009KT 9999 FEW060 QNH3001INS TX12/0405Z TNM02/0321Z