Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Tainaigawa Dam Helipad
Closest report is Niigata Airport, 20.2 nm (37.4 km) W.
2026/05/23 07:00 (retrieved 38 minutes ago)
RJSN 230700Z 15011KT 9999 FEW030 BKN/// 25/12 Q1013
Closest aviation forecast (TAF) to Tainaigawa Dam Helipad
Closest forecast is Niigata Airport, 20.2 nm (37.4 km) W.
2026/05/23 06:00 (retrieved 2 hours ago)
TAF RJSN 230505Z 2306/2412 01006KT 9999 FEW030 BKN070 BECMG 2307/2309 15010KT TEMPO 2318/2400 4000 -SHRA BR BECMG 2406/2409 22004KT