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 2 hours old.
Closest report is Shinshu-Matsumoto Airport, 33.9 nm (62.7 km) WSW.
2026/09/21 09:00 (retrieved 4 hours ago)
RJAF 210900Z 36010KT 9999 FEW015 SCT020 BKN025 22/19 Q1003
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.
2026/09/21 06:00 Ammendment (retrieved 7 hours ago)
TAF AMD RJTY 210627Z 2106/2211 01015G25KT 4800 RA BR SCT006 BKN012 OVC020 QNH2946INS TEMPO 2106/2107 2000 +RA BR BKN004 BKN008 TEMPO 2107/2109 1600 +RA BR VCTS BKN004 BKN008CB BECMG 2108/2109 34015G25KT 6000 RA BR OVC005 510009 QNH2945INS TEMPO 2109/2114 35020G35KT 2400 +RA BR OVC003 530009 BECMG 2117/2118 27012KT 9999 NSW OVC015 QNH2955INS BECMG 2123/2124 VRB06KT 9999 SCT050 BKN080 QNH2968INS BECMG 2203/2204 17009KT 9999 SCT070 BKN100 QNH2973INS TX24/2109Z TN19/2120Z