Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Seibu Karuizawa Heliport
Report is more than 6 hours old.
Closest report is Shinshu-Matsumoto Airport, 35.3 nm (65.3 km) WSW.
2025/12/27 09:00 (retrieved 13 hours ago)
RJAF 270900Z VRB02KT 9999 FEW050 M02/M07 Q1015
Closest aviation forecast (TAF) to Seibu Karuizawa Heliport
Closest forecast is Yokota Air Base, 48.0 nm (88.8 km) SE.
2025/12/27 21:00 (retrieved 1 hour ago)
TAF RJTY 272100Z 2721/2903 34009KT 9999 SKC QNH3014INS TEMPO 2802/2805 03010G15KT BECMG 2808/2809 VRB06KT 9999 SCT050 QNH3018INS BECMG 2814/2815 33009KT 9999 FEW030 SCT040 QNH3025INS BECMG 2901/2902 18012G18KT 9999 FEW020 SCT050 QNH3020INS TX09/2803Z TNM01/2722Z