Niseko Snow Forecast - 7 day
Updated 14 August 2026 09:14 IST
7-Day Snow Forecast for Niseko
1-week from 14 August.
For Forecast detail, see below.
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Niseko 7-Day Snow Forecast Highlights
When will there be fresh snow in Niseko?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Niseko. |
7-Day Snow Outlook for Niseko
Snowfall
Snow Line
Max 25℃
Min 17℃
Snow unlikely
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Niseko 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 25℃
Min 20℃
Valley temperatures from an overnight low of 20℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Fri
14
Snow unlikely
Clear spells early, then fair later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 24℃
Min 18℃
Valley temperatures from an overnight low of 18℃ to daytime highs around 24℃
Temperature at BaseTemp at Base
Sat
15
Snow unlikely
Fair.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 25℃
Min 17℃
Valley temperatures from an overnight low of 17℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Sun
16
Snow unlikely
Clear sky, fair, cloudy later.
Forecast times for Niseko 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
Mon
17
Snow unlikely
Cloudy early, then drizzle later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 25℃
Min 20℃
Valley temperatures from an overnight low of 20℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Tue
18
Snow unlikely
Light drizzle early, then fair later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 25℃
Min 21℃
Valley temperatures from an overnight low of 21℃ to daytime highs around 25℃
Temperature at BaseTemp at Base
Wed
19
Snow unlikely
Fair, clear spells, light drizzle later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 24℃
Min 20℃
Valley temperatures from an overnight low of 20℃ to daytime highs around 24℃
Temperature at BaseTemp at Base
Thu
20
Snow unlikely
Light drizzle early, then rain later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Niseko, 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, 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 Snow Forecast updated at 09:14 IST, next update expected imminently.
Snow Reliability
Niseko is famous for its reliable snowfall, often receiving over 15 meters each season and maintaining excellent snow depth. To ensure you have the latest snow conditions, check J2Ski for up-to-date information on snow quality and weather forecasts.