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 9 May.
Updated 09 May 2025 13:37 CDT.
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 13:37 CDT, next update expected 16:00 CDT.
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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 09 |  | Cloudy. | Max 19℃ Min 11℃ |
| Sat 10 | | Cloudy. | Max 13℃ Min 11℃ |
| Sun 11 |  | Clear spells. | Max 14℃ Min 4℃ |
| Mon 12 |  | Clear sky. | Max 20℃ Min 6℃ |
| Tue 13 | | Fair. | Max 20℃ Min 10℃ |
| Wed 14 | | Cloudy. | Max 21℃ Min 13℃ |
| Thu 15 | | Cloudy. | Max 21℃ Min 12℃ |
| Fri 16 | | Cloudy. | Max 16℃ Min 10℃ |
| Sat 17 | | Cloudy. | Max 24℃ Min 14℃ |
| Sun 18 | | Cloudy. | Max 20℃ Min 13℃ |
| Mon 19 | | Fog at altitude, cloudy below. | Max 14℃ Min 12℃ |
| Tue 20 | | Fog at altitude, cloudy below. | Max 14℃ Min 11℃ |
| Wed 21 | | Fair at altitude, clear sky below. | Max 19℃ Min 8℃ |
| Thu 22 | | Cloudy. | Max 19℃ Min 10℃ |
| Fri 23 | | Cloudy. | Max 16℃ Min 10℃ |
| Sat 24 | | Clear sky. | Max 21℃ Min 10℃ |
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 13:37 CDT, next update expected 16:00 CDT.
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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