Niseko Grand Hirafu Weather
Two Week Weather Forecast for Niseko Grand Hirafu ( 300m to 1,308m 984ft to 4,291ft )
This is the Snow Forecast and Weather Outlook for Niseko Grand Hirafu, Japan for 16 days from 29 May.
Updated 29 May 2025 01:33 BST.
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 01:33 BST, 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 | |
|---|---|---|---|
| Thu 29 |  | Fog. | Max 24℃ 75°F Min 10℃ 50°F |
| Fri 30 |  | Cloudy. | Max 26℃ 79°F Min 12℃ 54°F |
| Sat 31 | | Cloudy. | Max 24℃ 74°F Min 12℃ 54°F |
| Sun 01 | | Cloudy. | Max 14℃ 57°F Min 9℃ 49°F |
| Mon 02 | | Cloudy. | Max 16℃ 60°F Min 11℃ 51°F |
| Tue 03 |  | Light snow at altitude, rain showers below. | Max 18℃ 64°F Min 14℃ 57°F |
| Wed 04 | | Cloudy. | Max 16℃ 60°F Min 14℃ 58°F |
| Thu 05 | | Cloudy. | Max 16℃ 61°F Min 8℃ 47°F |
| Fri 06 | | Cloudy. | Max 20℃ 67°F Min 9℃ 49°F |
| Sat 07 | | Cloudy. | Max 20℃ 68°F Min 8℃ 47°F |
| Sun 08 |  | Light drizzle. | Max 18℃ 64°F Min 12℃ 53°F |
| Mon 09 | | Cloudy. | Max 21℃ 70°F Min 13℃ 55°F |
| Tue 10 | | Cloudy. | Max 17℃ 63°F Min 13℃ 56°F |
| Wed 11 | | Fog at altitude, cloudy below. | Max 14℃ 58°F Min 12℃ 53°F |
| Thu 12 | | Cloudy. | Max 16℃ 60°F Min 10℃ 50°F |
| Fri 13 |  | Fair. | Max 22℃ 71°F Min 10℃ 51°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 Weather Forecast updated at 01:33 BST, 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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