Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Karuizawa Fire Department Heliport
Report is more than 6 hours old.
Closest report is Shinshu-Matsumoto Airport, 33.9 nm (62.7 km) WSW.
2026/03/18 09:00 (retrieved 11 hours ago)
RJAF 180900Z 18010KT 9999 -RA FEW020 SCT040 BKN050 07/04 Q1014
Closest aviation forecast (TAF) to Karuizawa Fire Department Heliport
Forecast is more than 6 hours old.
Closest forecast is Yokota Air Base, 51.1 nm (94.6 km) SE.
2026/03/18 13:00 (retrieved 7 hours ago)
TAF RJTY 181300Z 1813/1919 VRB06KT 9999 FEW015 BKN030 QNH2994INS TEMPO 1817/1821 8000 -SHRA BR BKN015 OVC030 BECMG 1902/1904 36015G25KT 9999 SCT030 BKN050 OVC070 QNH2970INS BECMG 1910/1911 VRB06KT 9999 FEW050 BKN070 QNH2973INS TX20/1905Z TN09/1821Z