Niseko Snow Forecast - 7 day
Updated 23 May 2026 03:41 PDT
7-Day Snow Forecast for Niseko
1-week from 23 May.
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 66°F
Min 45°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 62°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 62°F
Temperature at BaseTemp at Base
Sat
23
Snow unlikely
Fair early, then cloudy later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 54°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Sun
24
Snow unlikely
Light rain showers first, drizzle then cloudy, rain showers later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 65°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 65°F
Temperature at BaseTemp at Base
Mon
25
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 66°F
Min 52°F
Valley temperatures from an overnight low of 52°F to daytime highs around 66°F
Temperature at BaseTemp at Base
Tue
26
Snow unlikely
Clear spells early, then cloudy later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 62°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 62°F
Temperature at BaseTemp at Base
Wed
27
Snow unlikely
Cloudy, light drizzle, drizzle later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 66°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 66°F
Temperature at BaseTemp at Base
Thu
28
Snow unlikely
Light drizzle, rain, light rain later.
Forecast times for Niseko are in Tokyo (Asia/Tokyo) time zone.
Max 59°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 59°F
Temperature at BaseTemp at Base
Fri
29
Snow unlikely
Light drizzle early, then clear spells 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 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 Snow Forecast updated at 03:41 PDT, 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.