Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Nagano Prefecture Saku Joint Government Building Helipad
Closest report is Shinshu-Matsumoto Airport, 26.3 nm (48.7 km) W.
2026/09/03 06:00 (retrieved 23 minutes ago)
RJAF 030600Z 32006KT 290V350 9999 -SHRA FEW002 SCT008 BKN010 20/19 Q1016
Closest aviation forecast (TAF) to Nagano Prefecture Saku Joint Government Building Helipad
Closest forecast is Yokota Air Base, 51.9 nm (96.1 km) ESE.
2026/09/03 05:00 (retrieved 1 hour ago)
TAF RJTY 030500Z 0305/0411 03009KT 8000 -SHRA FEW020 BKN040 QNH2985INS TEMPO 0307/0312 VRB12G18KT VCTS SCT010CB BKN020 BECMG 0312/0313 09009KT 6000 BR BKN010 OVC020 QNH2987INS BECMG 0321/0322 03009KT 9999 NSW BKN020 OVC100 QNH2990INS BECMG 0403/0404 09009KT 8000 -SHRA SCT010 BKN020 OVC100 QNH2989INS TX29/0305Z TN24/0318Z