Niseko Grand Hirafu Snow Forecast - 7 day
Updated 01 July 2026 21:42 PDT
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 73°F
Min 55°F
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 73°F
Min 58°F
Valley temperatures from an overnight low of 58°F to daytime highs around 73°F
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 73°F
Min 57°F
Valley temperatures from an overnight low of 57°F to daytime highs around 73°F
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 71°F
Min 55°F
Valley temperatures from an overnight low of 55°F to daytime highs around 71°F
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 69°F
Min 59°F
Valley temperatures from an overnight low of 59°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Sun
05
Snow unlikely
Cloudy.
Forecast times for Niseko Grand Hirafu are in Tokyo (Asia/Tokyo) time zone.
Max 72°F
Min 62°F
Valley temperatures from an overnight low of 62°F to daytime highs around 72°F
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 72°F
Min 62°F
Valley temperatures from an overnight low of 62°F to daytime highs around 72°F
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 72°F
Min 60°F
Valley temperatures from an overnight low of 60°F to daytime highs around 72°F
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 trail 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 PDT, 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.