Niseko Grand Hirafu Weather
Two Week Weather Forecast for Niseko Grand Hirafu (300m to 1,308m)
This is the Snow Forecast and Weather Outlook for Niseko Grand Hirafu, Japan for 16 days from 19 June.
Updated 20 June 2025 00:35 NZST.
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Niseko Grand Hirafu Weather Forecast updated at 00:35 NZST, next update expected imminently.
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Niseko Grand Hirafu has no new snow forecast in the next 48 hours.
Niseko Grand Hirafu Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Thu 19 |  | Fog. | Max 27℃ Min 17℃ |
| Fri 20 |  | Cloudy. | Max 26℃ Min 17℃ |
| Sat 21 |  | Light rain. | Max 22℃ Min 20℃ |
| Sun 22 | | Cloudy. | Max 21℃ Min 15℃ |
| Mon 23 |  | Fog at altitude, fair below. | Max 25℃ Min 14℃ |
| Tue 24 | | Cloudy. | Max 27℃ Min 16℃ |
| Wed 25 | | Cloudy at altitude, fog below. | Max 26℃ Min 19℃ |
| Thu 26 | | Clear sky at altitude, cloudy below. | Max 24℃ Min 15℃ |
| Fri 27 | | Cloudy. | Max 29℃ Min 17℃ |
| Sat 28 |  | Light snow at altitude, drizzle below. | Max 25℃ Min 17℃ |
| Sun 29 | | Clear spells at altitude, fair below. | Max 23℃ Min 16℃ |
| Mon 30 |  | Fair at altitude, rain showers below. | Max 25℃ Min 17℃ |
| Tue 01 | | Cloudy. | Max 24℃ Min 17℃ |
| Wed 02 | | Snow showers at altitude, rain showers below. | Max 23℃ Min 16℃ |
| Thu 03 |  | Clear sky. | Max 28℃ Min 21℃ |
| Fri 04 | | Clear sky at altitude, fair below. | Max 26℃ Min 20℃ |
No significant snowfall is forecast for this period.
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 Weather Forecast updated at 00:35 NZST, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Niseko Grand Hirafu.For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Niseko Grand Hirafu .
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