Niseko Grand Hirafu Long-Range Snow Forecast
Snow Forecast for Niseko Grand Hirafu
When will there be fresh snow?
This is the Long-range Snow Forecast for Niseko Grand Hirafu, Japan for 16 days from 29 March.
Updated 29 March 2025 15:32 NZDT.
| Next Snow Expected | 30 March |
|---|---|
| Next Snow Amount | 5cm |
| Next 48 Hours | 6cm |
| Next 7 Days | 6cm |
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For Forecast detail, see below.
Forecast for Niseko Grand Hirafu
Max 2℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
Snow unlikely
Clear spells first, fair then clear sky, cloudy later.
Niseko Grand Hirafu has 6cm new snow forecast in the next 48 hours.
Niseko Grand Hirafu Long-Range (16-Day) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 29 | | Clear sky. | Max 2℃ Min -2℃ |
| Sun 30 |  | 4cm to 5cm New Snow | Max 1℃ Min -4℃ |
| Mon 31 |  | 1cm New Snow | Max 1℃ Min -2℃ |
| Tue 01 | | Clear spells. | Max 6℃ Min 2℃ |
| Wed 02 | | Clear spells. | Max 6℃ Min 2℃ |
| Thu 03 | | Fair. | Max 7℃ Min -1℃ |
| Fri 04 |  | Fog. | Max 8℃ Min -1℃ |
| Sat 05 | | Clear spells at altitude, cloudy below. | Max 11℃ Min 5℃ |
| Sun 06 | | Clear sky. | Max 12℃ Min 4℃ |
| Mon 07 | | Clear sky. | Max 15℃ Min 5℃ |
| Tue 08 | | Cloudy. | Max 13℃ Min 7℃ |
| Wed 09 | | Cloudy. | Max 13℃ Min 8℃ |
| Thu 10 |  | Light drizzle. | Max 12℃ Min 5℃ |
| Fri 11 | | Clear spells. | Max 11℃ Min 4℃ |
| Sat 12 | | Cloudy. | Max 14℃ Min 6℃ |
| Sun 13 | | up to 1cm New Snow | Max 10℃ Min 4℃ |
This Snow Forecast for Niseko Grand Hirafu, Japan gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Niseko Grand Hirafu, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Niseko Grand Hirafu Snow Forecast updated at 15:32 NZDT, next update expected imminently.