Niseko Grand Hirafu Snow Forecast - 7 day
Updated 22 July 2026 21:42 NZST
7-Day Snow Forecast for Niseko Grand Hirafu
1-week from 22 July.
For Forecast detail, see below.
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Niseko Grand Hirafu 7-Day Snow Forecast Highlights
When will there be fresh snow in Niseko Grand Hirafu?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Niseko Grand Hirafu. |
7-Day Snow Outlook for Niseko Grand Hirafu
Snowfall
Snow Line
Max 28℃
Min 16℃
Snow unlikely
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Niseko Grand Hirafu Medium-Range (7-Day) Snow Forecast Detail
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.
Max 22℃
Min 19℃
Valley temperatures from an overnight low of 19℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Light rain, rain showers, clear sky later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 28℃
Min 18℃
Valley temperatures from an overnight low of 18℃ to daytime highs around 28℃
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Clear sky, cloudy, fair later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 25℃
Min 18℃
Valley temperatures from an overnight low of 18℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Fri
24
Snow unlikely
Clear sky, clear spells, cloudy later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 20℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 20℃
Temperature at BaseTemp at Base
Sat
25
Snow unlikely
Clear spells, cloudy, clear spells later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 21℃
Min 16℃
Valley temperatures from an overnight low of 16℃ to daytime highs around 21℃
Temperature at BaseTemp at Base
Sun
26
Snow unlikely
Clear spells, cloudy, clear spells later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 22℃
Min 16℃
Valley temperatures from an overnight low of 16℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Mon
27
Snow unlikely
Clear spells early, then light drizzle later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 23℃
Min 18℃
Valley temperatures from an overnight low of 18℃ to daytime highs around 23℃
Temperature at BaseTemp at Base
Tue
28
Snow unlikely
Light drizzle first, clear spells then light drizzle, cloudy later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
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 21:42 NZST, next update expected imminently.
Snow Reliability
Niseko Grand Hirafu enjoys exceptional snow reliability, with an average snowfall of over 15 meters each season. Snow depths typically range from 1 to 3 meters, encouraging skiers to check J2Ski for the latest snow reports.