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.
2026/08/14 01:00 (retrieved 53 minutes ago)
RJAF 140100Z 34004KT 280V040 9999 FEW025 25/18 Q1011
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.
2026/08/13 21:00 Correction (retrieved 5 hours ago)
TAF COR RJTY 132100Z 1321/1503 VRB06KT 8000 BR BKN020 OVC030 QNH2983INS TEMPO 1321/1324 BKN010 OVC020 BECMG 1404/1405 03009KT 6000 RA BR VCTS SCT008CB BKN010 QNH2985INS WND VRB06KT AFT 1418 TEMPO 1414/1418 VRB12G18KT 4000 +RA BR VCTS SCT005CB BKN008 BECMG 1500/1501 09009KT 8000 -RA BR BKN010 OVC020 QNH2993INS TX26/1406Z TN23/1321Z