Niseko Snow Forecast - 7 day
Updated 20 July 2026 21:41 UTC
7-Day Snow Forecast for Niseko
1-week from 21 July.
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 29℃ 84°F
Min 14℃ 57°F
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 29℃ 83°F
Min 19℃ 65°F
Valley temperatures from an overnight low of 19℃ 65°F to daytime highs around 29℃ 83°F
Temperature at BaseTemp at Base
Tue
21
Snow unlikely
Clear sky first, fair then clear spells, light drizzle later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 26℃ 79°F
Min 18℃ 65°F
Valley temperatures from an overnight low of 18℃ 65°F to daytime highs around 26℃ 79°F
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Light drizzle, fair, clear sky later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 29℃ 84°F
Min 19℃ 66°F
Valley temperatures from an overnight low of 19℃ 66°F to daytime highs around 29℃ 84°F
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Clear sky, fair, clear spells later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 23℃ 74°F
Min 19℃ 65°F
Valley temperatures from an overnight low of 19℃ 65°F to daytime highs around 23℃ 74°F
Temperature at BaseTemp at Base
Fri
24
Snow unlikely
Clear spells, light drizzle, cloudy later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 20℃ 67°F
Min 15℃ 59°F
Valley temperatures from an overnight low of 15℃ 59°F to daytime highs around 20℃ 67°F
Temperature at BaseTemp at Base
Sat
25
Snow unlikely
Cloudy.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 18℃ 65°F
Min 14℃ 57°F
Valley temperatures from an overnight low of 14℃ 57°F to daytime highs around 18℃ 65°F
Temperature at BaseTemp at Base
Sun
26
Snow unlikely
Cloudy early, then light drizzle later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 22℃ 71°F
Min 15℃ 59°F
Valley temperatures from an overnight low of 15℃ 59°F to daytime highs around 22℃ 71°F
Temperature at BaseTemp at Base
Mon
27
Snow unlikely
Clear spells early, then light drizzle 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 21:41 UTC, 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.