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Karuizawa snow conditions, updated regularly: current snowfall, snow depth, temperatures, and the outlook for this Chubu resort.
Karuizawa's season typically runs from Dec 5, 2025 to Mar 29, 2026. Karuizawa averages around 7m of snowfall per season across 16 runs. Live snowfall, snow depth, and weather data will populate here as opening day approaches — check back or bookmark this page for real-time conditions once the season is underway.
Next 36 hours· Updated Jul 23, 2026 at 5:02 PM
Scroll for the full outlook · Open-Meteo
Days 1–7
0.0"
Days 8–14
0.0"
Base depth, summit depth, and recent snowfall are the core numbers to watch. At Karuizawa, summit conditions (1155m) can differ noticeably from the base, so we break both out separately rather than showing a single average.
Snow quality tracks closely with temperature and wind. We surface both alongside the snowfall data so you can judge whether conditions at Karuizawa are holding up or starting to soften.
Snowfall and depth figures for Karuizawa come from official mountain sources; weather and outlook data comes from independent forecasting services. The mountain is served by 8 lifts, including 2 quad chairlifts.
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. With Karuizawa's season running from Dec 5, 2025 to Mar 29, 2026, checking daily during a storm cycle gives you the clearest read on new snow.
Elevation
Base
940m
Summit
1155m
Annual Snowfall
7m
Season
2025-2026
Dec 5, 2025 — Mar 29, 2026

Jul 22, 2026

Jul 22, 2026

Jul 22, 2026

Jul 21, 2026

Jul 21, 2026