Shirakaba 2in1 Snow Forecast
The build-up to deep winter is under way at Shirakaba 2in1. A quiet 3 days ahead, with no new snow showing. Not especially cold yet, but this time of year turns fast in Japan. Keep watching: storms arrive fast this time of year.

Snow Trend
24 Hour Forecast
10 day forecast
A typical season at Shirakaba 2in1
- Average season
- ~6m of snow
- Base to summit
- 1565m – 1834m (269m vertical)
That makes Shirakaba 2in1 the 27th snowiest of 39 Nagano resorts we have reviewed.
Forecast tips for Shirakaba 2in1
Start with the upper-mountain wind and cloud line. When a cold inland trough is the pattern to watch, the live numbers usually matter most in the first lift window. With a 1565 to 1834 metre elevation band and 269 metres of vertical, the groomers tell the story quickly once the first few laps are done. A seasonal baseline around 6 metres means freshness and temperature matter more than chasing a big total. The swing variable is whether the upper lift can run with enough visibility to make the top worth using. If you are looking beyond the ropes, only chase that angle when the forecast also shows settled wind and stable visibility. Chase it after a cold storm only if the wind eases; if the top is socked in, wait for the next clear window.
Nearby forecasts
The closest resort we've reviewed is Shirakaba Kogen Kokusai, 4km N, topping out at 1,830m. When a storm misses Shirakaba 2in1, check these first.