Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grassland Square Emergency Heliport
Closest report is Tokyo Heliport, 2.1 nm (4.0 km) E.
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to Grassland Square Emergency Heliport
Closest forecast is Tokyo Haneda International Airport, 5.0 nm (9.3 km) S.
2026/07/14 00:30 (retrieved 3 hours ago)
TAF RJTT 132305Z 1400/1506 19012KT 9999 FEW030