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Niseko Kokusai Moiwa 7-Day Snow Forecast - 12th August 2026

Niseko Kokusai Moiwa Snow Forecast - 7 day

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JMA

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Updated 11 August 2026 14:46 PDT

7-Day Snow Forecast for Niseko Kokusai Moiwa

1-week from 12 August.

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 (1,854ft)
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 81°F
Min 63°F

Snow unlikely

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 81°F
Min 69°F

Valley temperatures from an overnight low of 69°F to daytime highs around 81°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

FairFairFairFair

Fair.

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

Max 76°F
Min 68°F

Valley temperatures from an overnight low of 68°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

FairFairMixedMixed

Fair early, then clear spells later.

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

Max 77°F
Min 63°F

Valley temperatures from an overnight low of 63°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

MixedClearClearFair

Clear spells, clear sky, fair later.

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

Max 76°F
Min 63°F

Valley temperatures from an overnight low of 63°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

ClearFairMixedFair

Clear sky first, fair then clear spells, fair later.

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

Max 75°F
Min 63°F

Valley temperatures from an overnight low of 63°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Sun
16

Snow unlikely

FairMixedFairFair

Fair, clear spells, fair later.

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

Max 78°F
Min 64°F

Valley temperatures from an overnight low of 64°F to daytime highs around 78°F

Temperature at BaseTemp at Base

Mon
17

Snow unlikely

ClearClearMixedFair

Clear sky, clear spells, fair later.

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

Max 77°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

FairMixedClearCloud

Fair first, clear spells then clear sky, cloudy 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 14:46 PDT, next update expected 20:00 PDT.

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.