Niseko Kokusai Moiwa Snow Forecast - 7 day
Updated 20 March 2026 09:41 PDT
7-Day Snow Forecast for Niseko Kokusai Moiwa
1-week from 20 March.
For Forecast detail, see below.
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Niseko Kokusai Moiwa 7-Day Snow Forecast Highlights
When will there be fresh snow in Niseko Kokusai Moiwa?
| Next Snow Expected | 20 March |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 6in |
| Next 7 Days | 6in |
7-Day Snow Outlook for Niseko Kokusai Moiwa
Snowfall
Snow Line
Max 47°F
Min 21°F
6in New Snow
Snow Line from 1,637ft to resort level (1,083ft).
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Powder Alert!
Powder Alarm issued 20 March 2026 13:43 PDT
Powder Possible :- 6in of Fresh Snow is forecast for Niseko Kokusai Moiwa over the next 2 days.
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Niseko Kokusai Moiwa 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 38°F
Min 30°F
Valley temperatures from an overnight low of 30°F to daytime highs around 38°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
20
1in New Snow
Fair, heavy snow, heavy snow showers later.
Snow falling to resort level (1,083ft).
Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.
Max 32°F
Min 25°F
Below freezing at all levels, with valley temperatures as low as 25°F and not getting above 32°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
3in to 4in New Snow
Clear sky first, clear spells then fair, clear sky later.
Snow falling to resort level (1,083ft).
Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.
Max 47°F
Min 24°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 24°F and rising to 47°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear sky early, then fair later.
Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.
Max 46°F
Min 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 29°F and rising to 46°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
Snow unlikely
Fair first, light snow at altitude then light snow showers at altitude, clear spells later.
Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.
Max 37°F
Min 24°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 24°F and rising to 37°F
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear spells first, fair then clear spells, fair later.
Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.
Max 40°F
Min 21°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 21°F and rising to 40°F
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Fair early, then clear spells later.
Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.
Max 45°F
Min 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 28°F and rising to 45°F
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Fair early, then clear spells later.
Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.
This Snow Forecast for Niseko Kokusai Moiwa, 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 Kokusai Moiwa, 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 Kokusai Moiwa Snow Forecast updated at 09:41 PDT, next update expected 15:00 PDT.
Snow Forecast near Niseko Kokusai Moiwa
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Niseko Annupuri | 7in | 7in | |||||||
| Kiroro | 6in | 6in | |||||||
| Niseko | 6in | 6in | |||||||
| Niseko Grand Hirafu | 6in | 6in | |||||||
| Niseko Village/Higashiyama | 6in | 6in | |||||||
| Niseko Hanazono | 4in | 5in | |||||||
| Rusutsu | 4in | 4in |
Snow Reliability
Niseko Kokusai Moiwa enjoys a reliable snow season, with snow depths often reaching over 3 meters by mid-winter. For the latest snow conditions and updates, check J2Ski for accurate and timely information.