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.
2026/01/15 08:00 (retrieved 19 minutes ago)
RJAF 150800Z 18017KT 9999 -SHRA FEW030 SCT050 BKN070 07/M02 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.
2026/01/15 05:00 (retrieved 3 hours ago)
TAF RJTY 150500Z 1505/1611 19009KT 9999 FEW150 510703 QNH2994INS TEMPO 1511/1515 20012G20KT 530307 BECMG 1517/1518 VRB06KT 9999 SKC 510604 QNH2985INS BECMG 1603/1604 06009KT 9999 SKC 510604 QNH2991INS TX15/1605Z TN00/1521Z