Chateau Shiozawa Snow Forecast
Chateau Shiozawa is in pre-winter waiting mode. Morning frost is possible, but the mountain is still mostly in sightseeing mode. For skiing, this is still wait-and-watch territory. Keep the stoke simmering.

Snow Trend
24 Hour Forecast
10 day forecast
A typical season at Chateau Shiozawa
Chateau Shiozawa is outside its usual snow season right now.
A typical season here runs December to April, peaking in January, with around 10m of snow in total.
- Average season
- ~10m of snow
- Snowiest month
- January (240–410cm)
- Usual season
- December to April, peaking in January
- Base to summit
- 210m – 579m (369m vertical)
That makes Chateau Shiozawa the 16th snowiest of 28 Niigata resorts we have reviewed.
Month by month
Estimated cumulative fresh snowfall at major on-mountain ski areas; actual totals vary substantially by resort, elevation, measurement location, and season.
Forecast tips for Chateau Shiozawa
Read the freezing level before the snowfall total. The headline number only helps once you know whether Sea of Japan storm flow is the pattern to watch. With a 210 to 579 metre elevation band and 369 metres of vertical, the groomers tell the story quickly once the first few laps are done. A seasonal baseline around 10 metres means moderate-looking totals can still refresh the main lines quickly. The swing variable is whether the snow line stays below the 210 metre base through the storm. If you are looking beyond the ropes, only chase that angle when the forecast also shows settled wind and stable visibility. Chase it when 10 to 20 cm lands cold to the base; skip it when the forecast shows a warm lower mountain.
Nearby forecasts
The closest resort we've reviewed is Muica, 2km N, topping out at 743m. When a storm misses Chateau Shiozawa, check these first.