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 25 June.
Updated 26 June 2025 02:36 AEST.
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 02:36 AEST, next update expected 05:00 AEST.
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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 | |
|---|---|---|---|
| Wed 25 |  | Cloudy. | Max 30℃ Min 18℃ |
| Thu 26 |  | Snow showers at altitude, light rain showers below. | Max 23℃ Min 19℃ |
| Fri 27 |  | Fog at altitude, clear spells below. | Max 20℃ Min 16℃ |
| Sat 28 |  | Fog at altitude, clear sky below. | Max 24℃ Min 17℃ |
| Sun 29 | | Clear sky at altitude, fair below. | Max 29℃ Min 16℃ |
| Mon 30 |  | Cloudy at altitude, light rain below. | Max 27℃ Min 20℃ |
| Tue 01 | | Cloudy. | Max 25℃ Min 21℃ |
| Wed 02 | | Clear spells at altitude, cloudy below. | Max 25℃ Min 18℃ |
| Thu 03 | | Snow showers at altitude, rain showers below. | Max 28℃ Min 16℃ |
| Fri 04 | | Fair at altitude, clear sky below. | Max 28℃ Min 16℃ |
| Sat 05 | | Clear sky. | Max 27℃ Min 15℃ |
| Sun 06 | | Cloudy. | Max 24℃ Min 18℃ |
| Mon 07 |  | Light drizzle. | Max 22℃ Min 18℃ |
| Tue 08 | | Cloudy. | Max 27℃ Min 20℃ |
| Wed 09 | | Light drizzle. | Max 25℃ Min 19℃ |
| Thu 10 | | Cloudy at altitude, fair below. | Max 26℃ Min 18℃ |
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 trail 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 02:36 AEST, next update expected 05:00 AEST.
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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