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Niseko Kokusai Moiwa 7-Day Snow Forecast - 1st September 2026

Niseko Kokusai Moiwa Snow Forecast - 7 day

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GFS
JMA

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Updated 01 September 2026 13:44 AEST

7-Day Snow Forecast for Niseko Kokusai Moiwa

1-week from 1 September.

For Forecast detail, see below.

Niseko Kokusai Moiwa 7-Day Snow Forecast Highlights

When will there be fresh snow in Niseko Kokusai Moiwa?

Niseko Kokusai Moiwa Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (565m)
Next Snow?
There is no snow currently in the forecast for Niseko Kokusai Moiwa.

7-Day Snow Outlook for Niseko Kokusai Moiwa

 
Snowfall

 
Snow Line

Max 23℃
Min 13℃

Snow unlikely

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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 21℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Tue
01

Snow unlikely

FairMixedRainShwrs

Fair first, clear spells then rain, rain showers later.

Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.

Max 21℃
Min 16℃

Valley temperatures from an overnight low of 16℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Wed
02

Snow unlikely

MixedMixedLt RainMixed

Clear spells, light rain showers, clear spells later.

Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.

Max 20℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Thu
03

Snow unlikely

CloudFairFairLt Drizzle

Cloudy, fair, light drizzle later.

Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.

Max 18℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Fri
04

Snow unlikely

Lt RainClearLt DrizzleLt Drizzle

Light rain showers, clear sky, light drizzle later.

Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.

Max 21℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Sat
05

Snow unlikely

ClearClearLt DrizzleLt Drizzle

Clear sky early, then light drizzle later.

Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.

Max 23℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sun
06

Snow unlikely

FairFairMixedCloud

Fair, clear spells, cloudy later.

Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.

Max 20℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Mon
07

Snow unlikely

Lt DrizzleRainHvy RainDrizzle

Light drizzle first, rain then heavy rain, drizzle later.

Forecast times for Niseko Kokusai Moiwa are in Tokyo (Asia/Tokyo) time zone.

No significant snowfall is forecast for this period.

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 13:44 AEST, next update expected 19:00 AEST.

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.