Niseko Grand Hirafu Snow Forecast - 7 day
Updated 02 July 2026 16:42 NZST
7-Day Snow Forecast for Niseko Grand Hirafu
1-week from 2 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 23℃
Min 13℃
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 23℃
Min 14℃
Valley temperatures from an overnight low of 14℃ to daytime highs around 23℃
Temperature at BaseTemp at Base
Thu
02
Snow unlikely
Fair, clear spells, fair later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 23℃
Min 14℃
Valley temperatures from an overnight low of 14℃ to daytime highs around 23℃
Temperature at BaseTemp at Base
Fri
03
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 22℃
Min 13℃
Valley temperatures from an overnight low of 13℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Sat
04
Snow unlikely
Fair, clear spells, cloudy later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 21℃
Min 15℃
Valley temperatures from an overnight low of 15℃ to daytime highs around 21℃
Temperature at BaseTemp at Base
Sun
05
Snow unlikely
Cloudy.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 23℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 23℃
Temperature at BaseTemp at Base
Mon
06
Snow unlikely
Cloudy first, clear spells then clear sky, clear spells later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 22℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 22℃
Temperature at BaseTemp at Base
Tue
07
Snow unlikely
Cloudy first, fair then light drizzle, clear spells later.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 23℃
Min 15℃
Valley temperatures from an overnight low of 15℃ to daytime highs around 23℃
Temperature at BaseTemp at Base
Wed
08
Snow unlikely
Clear spells early, then light drizzle 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 16:42 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.