Get the latest snow conditions at Karuizawa ski resort. Our snow report provides current snowfall data, snow depth measurements, and weather information to help you plan your perfect ski day.
We are currently setting up our snow report data for Karuizawa.
Next 34 hours· Updated Jul 3, 2026 at 5:02 AM
Scroll for the full outlook · Open-Meteo
Days 1–7
0.0"
Days 8–14
0.0"
Our snow reports measure snowfall in centimeters over various time periods. Base depth indicates the snow depth at the base of the mountain, while summit depth shows snow accumulation at higher elevations. Imperial measurements in inches are also shown for convenience.
Current weather conditions affect snow quality. Cold temperatures with low wind typically preserve snow quality, while warm temperatures or rain can impact conditions negatively.
Karuizawa snow data is collected through a combination of official resort reports, on-mountain measurements, and weather forecasting services to provide the most accurate information possible.
Snow reports are typically updated early morning and late afternoon. For the most current conditions, check back regularly, especially if a winter storm is approaching.
Elevation
Base
940m
Summit
1155m
Annual Snowfall
7m
Season
2025-2026
Dec 5, 2025 — Mar 29, 2026
Jul 3, 2026
Jul 2, 2026
Jul 2, 2026
Jul 2, 2026
Jul 1, 2026
