Niseko Grand Hirafu Long-Range Snow Forecast
Snow Forecast for Niseko Grand Hirafu
When will there be fresh snow?
This is the Long-range Snow Forecast for Niseko Grand Hirafu, Japan for 16 days from 30 May.
Updated 30 May 2025 01:34 BST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Niseko Grand Hirafu. | |
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For Forecast detail, see below.
Forecast for Niseko Grand Hirafu
Max 26℃ 80°F
Min 11℃ 52°F
Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 26℃ 80°F
Temperature at BaseTemp at Base
Fri
30
Snow unlikely
Clear sky first, fair then cloudy, clear spells later.
Niseko Grand Hirafu has no new snow forecast in the next 48 hours.
Niseko Grand Hirafu Long-Range (16-Day) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 30 | | Cloudy. | Max 26℃ 80°F Min 11℃ 52°F |
| Sat 31 | | Cloudy. | Max 24℃ 75°F Min 10℃ 50°F |
| Sun 01 |  | Fair at altitude, clear sky below. | Max 21℃ 69°F Min 8℃ 47°F |
| Mon 02 |  | Clear spells at altitude, fog below. | Max 18℃ 64°F Min 8℃ 46°F |
| Tue 03 | | Cloudy. | Max 23℃ 73°F Min 14℃ 58°F |
| Wed 04 | | Clear spells. | Max 17℃ 63°F Min 11℃ 51°F |
| Thu 05 | | Cloudy. | Max 20℃ 68°F Min 10℃ 50°F |
| Fri 06 | | Fog. | Max 17℃ 62°F Min 6℃ 43°F |
| Sat 07 | | Cloudy. | Max 18℃ 64°F Min 10℃ 51°F |
| Sun 08 |  | Cloudy at altitude, rain showers below. | Max 14℃ 57°F Min 7℃ 45°F |
| Mon 09 | | Clear sky. | Max 21℃ 69°F Min 9℃ 48°F |
| Tue 10 | | Clear sky. | Max 22℃ 71°F Min 12℃ 53°F |
| Wed 11 | | Clear sky. | Max 22℃ 72°F Min 10℃ 51°F |
| Thu 12 | | Fair at altitude, clear spells below. | Max 19℃ 67°F Min 9℃ 47°F |
| Fri 13 | | Cloudy. | Max 21℃ 70°F Min 9℃ 48°F |
| Sat 14 | | Cloudy. | Max 20℃ 67°F Min 12℃ 53°F |
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 Snow Forecast updated at 01:34 BST, next update expected imminently.