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 15 June.
Updated 15 June 2025 00:37 UTC.
| 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 23℃ 73°F
Min 15℃ 58°F
Valley temperatures from an overnight low of 15℃ 58°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Sun
15
Snow unlikely
Cloudy early, then fog 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 | |
|---|---|---|---|
| Sun 15 | | Cloudy at altitude, fog below. | Max 23℃ 73°F Min 15℃ 58°F |
| Mon 16 |  | Light rain. | Max 25℃ 76°F Min 18℃ 64°F |
| Tue 17 |  | Clear spells. | Max 24℃ 74°F Min 17℃ 63°F |
| Wed 18 | | Fair at altitude, fog below. | Max 25℃ 77°F Min 15℃ 58°F |
| Thu 19 | | Fair. | Max 25℃ 78°F Min 14℃ 57°F |
| Fri 20 | | Light rain. | Max 25℃ 77°F Min 18℃ 65°F |
| Sat 21 | | Fair. | Max 23℃ 73°F Min 12℃ 54°F |
| Sun 22 | | Cloudy. | Max 21℃ 70°F Min 16℃ 60°F |
| Mon 23 |  | Light drizzle. | Max 21℃ 70°F Min 14℃ 58°F |
| Tue 24 |  | Clear sky. | Max 24℃ 75°F Min 12℃ 54°F |
| Wed 25 | | Cloudy. | Max 25℃ 77°F Min 13℃ 54°F |
| Thu 26 | | Clear sky. | Max 27℃ 80°F Min 14℃ 57°F |
| Fri 27 | | Clear sky. | Max 27℃ 81°F Min 15℃ 59°F |
| Sat 28 | | Clear sky. | Max 27℃ 80°F Min 13℃ 55°F |
| Sun 29 | | Clear spells. | Max 25℃ 77°F Min 16℃ 60°F |
| Mon 30 | | Cloudy. | Max 20℃ 67°F Min 17℃ 63°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 00:37 UTC, next update expected imminently.