Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Koshigaya Heliport
Closest report is Tokyo Heliport, 15.3 nm (28.3 km) SSE.
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to Koshigaya Heliport
Closest forecast is Tokyo Haneda International Airport, 20.0 nm (37.0 km) S.
2026/09/04 12:30 (retrieved 4 hours ago)
TAF RJTT 041105Z 0412/0518 04010KT 8000 -RA FEW008 BKN015 TEMPO 0412/0421 4000 RA BR FEW005 BKN008