Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Nagano Interchange Heliport
Report is more than 6 hours old.
Closest report is Shinshu-Matsumoto Airport, 28.0 nm (51.8 km) SSW.
2026/05/22 09:00 (retrieved 11 hours ago)
RJAF 220900Z 33004KT 9999 FEW010 SCT030 BKN040 18/13 Q1010
Closest aviation forecast (TAF) to Nagano Interchange Heliport
Closest forecast is Toyama Kitokito Airport, 48.9 nm (90.6 km) W.
2026/05/22 18:00 (retrieved 2 hours ago)
TAF RJNT 221705Z 2218/2400 36004KT 9999 FEW020 SCT030 TEMPO 2218/2221 1500 -RA BR FEW001 BKN003 TEMPO 2315/2321 4000 SHRA BR