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 1 August.
Updated 01 August 2025 18:04 IST.
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 18:04 IST, 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 | |
|---|---|---|---|
| Fri 01 |  | Clear spells. | Max 27℃ Min 21℃ |
| Sat 02 |  | Light snow showers at altitude, light rain showers below. | Max 28℃ Min 21℃ |
| Sun 03 | | Fog at altitude, fair below. | Max 28℃ Min 20℃ |
| Mon 04 |  | Cloudy. | Max 27℃ Min 23℃ |
| Tue 05 | | Cloudy. | Max 27℃ Min 19℃ |
| Wed 06 |  | Fair at altitude, clear sky below. | Max 27℃ Min 17℃ |
| Thu 07 |  | Fog at altitude, light rain showers below. | Max 23℃ Min 17℃ |
| Fri 08 | | Clear spells. | Max 22℃ Min 16℃ |
| Sat 09 | | Clear spells. | Max 26℃ Min 16℃ |
| Sun 10 | | Fair at altitude, clear sky below. | Max 24℃ Min 19℃ |
| Mon 11 | | Cloudy. | Max 27℃ Min 19℃ |
| Tue 12 | | Cloudy. | Max 29℃ Min 21℃ |
| Wed 13 |  | Snow showers at altitude, light drizzle below. | Max 30℃ Min 22℃ |
| Thu 14 | | Fog. | Max 24℃ Min 23℃ |
| Fri 15 | | Cloudy. | Max 29℃ Min 22℃ |
| Sat 16 | | Clear sky. | Max 29℃ Min 21℃ |
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 18:04 IST, 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 .