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 16 May.
Updated 16 May 2025 12:39 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 12:39 AEST, 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 16 |  | Cloudy. | Max 22℃ Min 16℃ |
| Sat 17 | | Cloudy. | Max 23℃ Min 14℃ |
| Sun 18 |  | Clear sky. | Max 17℃ Min 4℃ |
| Mon 19 |  | Cloudy at altitude, clear spells below. | Max 16℃ Min 10℃ |
| Tue 20 |  | Clear spells at altitude, fog below. | Max 14℃ Min 6℃ |
| Wed 21 |  | Cloudy at altitude, light rain below. | Max 19℃ Min 8℃ |
| Thu 22 | | Fair at altitude, clear spells below. | Max 14℃ Min 5℃ |
| Fri 23 | | Light snow showers at altitude, light rain showers below. | Max 15℃ Min 6℃ |
| Sat 24 | | Cloudy. | Max 21℃ Min 11℃ |
| Sun 25 |  | Light drizzle. | Max 14℃ Min 12℃ |
| Mon 26 | | Clear spells. | Max 19℃ Min 10℃ |
| Tue 27 | | Cloudy. | Max 18℃ Min 9℃ |
| Wed 28 | | Cloudy. | Max 18℃ Min 10℃ |
| Thu 29 | | Light drizzle. | Max 16℃ Min 11℃ |
| Fri 30 | | Cloudy. | Max 16℃ Min 12℃ |
| Sat 31 | | Cloudy. | Max 21℃ Min 12℃ |
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 12:39 AEST, 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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