Niseko Grand Hirafu 48-Hour Snow Forecast
Updated 21 March 2026 04:41 GMT
2-Day Forecast for Niseko Grand Hirafu
48-hours from 21 March.
See below for forecast detail
Niseko Grand Hirafu Snow Forecast updated at 04:41 GMT, next update expected 07:00 GMT.
Forecast for today in Niseko Grand Hirafu
Max -1℃ 31°F
Min -4℃ 25°F
Below freezing at all levels, with valley temperatures as low as -4℃ 25°F and not getting above -1℃ 31°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky first, fair then clear sky, fair later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Forecast for tomorrow in Niseko Grand Hirafu
Max 8℃ 45°F
Min -4℃ 24°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ 24°F and rising to 8℃ 45°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear sky first, fair then clear sky, cloudy later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 09:00 | | Fair. | -2℃ 28°F | NW Breeze | -125% | |
| Sat | 10:00 | | Fair. | -2℃ 29°F | NW Breeze | -125% | |
| Sat | 11:00 | | Clear sky. | -1℃ 30°F | NW Breeze | -125% | |
| Sat | 12:00 | | Clear sky. | -1℃ 30°F | NW Breeze | -125% | |
| Sat | 13:00 | | Clear sky. | -1℃ 31°F | NW Breeze | -125% | |
| Sat | 14:00 | | Clear sky. | -1℃ 31°F | NW Breeze | -125% | |
| Sat | 15:00 | | Clear sky. | -1℃ 31°F | NW Light | -125% | |
| Sat | 16:00 | | Fair. | -1℃ 31°F | NW Light | -125% | |
| Sat | 17:00 | | Fair. | -1℃ 31°F | NW Light | -125% | |
| Sat | 18:00 | | Fair. | -2℃ 29°F | NW Light | -125% | |
| Sat | 19:00 | | Fair. | -3℃ 27°F | NW Light | -125% | |
| Sat | 20:00 | | Clear sky. | -3℃ 26°F | NW Light | -125% | |
| Sat | 21:00 | | Clear sky. | -3℃ 26°F | NW Light | -125% | |
| Sat | 22:00 | | Clear sky. | -3℃ 26°F | NW Light | -125% | |
| Sat | 23:00 | | Clear sky. | -4℃ 25°F | NW Light | -125% | |
| Sun | 00:00 | | Fair. | -4℃ 25°F | SW Light | -125% | |
| Sun | 01:00 | | Fair. | -4℃ 24°F | SW Light | -125% | |
| Sun | 02:00 | | Fair. | -4℃ 25°F | SW Light | -125% | |
| Sun | 03:00 | | Fair. | -4℃ 26°F | SW Light | -125% | |
| Sun | 04:00 | | Fair. | -3℃ 26°F | SW Light | -125% | |
| Sun | 05:00 | | Fair. | -3℃ 27°F | SW Light | -125% | |
| Sun | 06:00 | | Fair. | -2℃ 28°F | SW Light | -125% | |
| Sun | 07:00 | | Fair. | -2℃ 29°F | SW Light | -125% | |
| Sun | 08:00 | | Clear sky. | 1℃ 34°F | SW Light | -125% | |
| Sun | 09:00 | | Clear sky. | 3℃ 38°F | SW Light | -125% | |
| Sun | 10:00 | | Clear sky. | 5℃ 41°F | SW Light | -125% | |
| Sun | 11:00 | | Clear sky. | 6℃ 43°F | SW Light | -125% | |
| Sun | 12:00 | | Clear sky. | 7℃ 45°F | SW Light | -125% | |
| Sun | 13:00 | | Fair. | 8℃ 45°F | SW Light | -125% | |
| Sun | 14:00 | | Clear spells. | 7℃ 45°F | SW Light | -125% | |
| Sun | 15:00 | | Fair. | 7℃ 44°F | SW Light | -125% | |
| Sun | 16:00 | | Clear spells. | 6℃ 44°F | SW Light | -125% | |
| Sun | 17:00 | | Fair. | 6℃ 42°F | SW Light | -125% | |
| Sun | 18:00 | | Clear sky. | 4℃ 39°F | SW Light | -125% | |
| Sun | 19:00 | | Clear sky. | 2℃ 36°F | SW Light | -125% | |
| Sun | 20:00 | | Fair. | 1℃ 33°F | SW Light | -125% | |
| Sun | 21:00 | | Clear sky. | 0℃ 32°F | SW Light | -125% | |
| Sun | 22:00 | | Fair. | 0℃ 32°F | SW Light | -125% | |
| Sun | 23:00 | | Clear sky. | 0℃ 31°F | SW Light | -125% | |
| Mon | 00:00 | | Clear spells. | -1℃ 31°F | SW Light | -125% | |
| Mon | 01:00 | | Fair. | -1℃ 30°F | SW Light | -125% | |
| Mon | 02:00 | | Clear spells. | -1℃ 29°F | SW Light | -125% | |
| Mon | 03:00 | | Clear spells. | -1℃ 29°F | SW Light | -125% | |
| Mon | 04:00 | | Clear spells. | -1℃ 30°F | SW Light | -125% | |
| Mon | 05:00 |  | Cloudy. | -1℃ 31°F | SW Light | -125% | |
| Mon | 06:00 | | Cloudy. | 0℃ 31°F | SW Light | -125% | |
| Mon | 07:00 | | Clear spells. | 1℃ 34°F | SW Light | -125% | |
| Mon | 08:00 | | Cloudy. | 3℃ 37°F | SW Light | -125% | |
Snow Forecast near Niseko Grand Hirafu
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Kiroro | 4cm 2in | 4cm 2in | |||||||
| Niseko Annupuri | 1cm - | 2cm 1in | |||||||
| Niseko | 1cm - | 1cm 1in | |||||||
| Niseko Hanazono | 1cm - | 1cm 1in | |||||||
| Niseko Village/Higashiyama | 1cm - | 1cm - | |||||||
| Rusutsu | 1cm - | 1cm - |
Niseko Grand Hirafu Snow
For current snow depths and skiing conditions, see our Current Snow Report for Niseko Grand Hirafu.
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.
Snow Reliability
Niseko Grand Hirafu enjoys exceptional snow reliability, with an average snowfall of over 15 meters each season. Snow depths typically range from 1 to 3 meters, encouraging skiers to check J2Ski for the latest snow reports.