Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Oyama Heliport
Closest report is JGSDF Kasumigaura Airfield, 9.1 nm (16.8 km) WNW.
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to Oyama Heliport
Closest forecast is Ibaraki International Airport, 10.8 nm (20.0 km) N.
2026/03/15 12:30 (retrieved 2 hours ago)
TAF RJAH 151105Z 1512/1618 02006KT 9999 FEW020 BKN040 BECMG 1603/1606 18010KT BECMG 1609/1612 01006KT