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Niseko Kokusai Moiwa 7-Day Snow Forecast - 3rd May 2026

Niseko Kokusai Moiwa Snow Forecast - 7 day

ECMWF IFS
GFS
JMA

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Updated 02 May 2026 15:41 PDT

7-Day Snow Forecast for Niseko Kokusai Moiwa

1-week from 3 May.

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 Expected4 May
Next Snow Amount-
Next 48 Hours1in
Next 7 Days1in

7-Day Snow Outlook for Niseko Kokusai Moiwa

 
Snowfall

 
Snow Line

Max 60°F
Min 34°F

1in New Snow

Snow Line from 1,690ft to resort level (1,083ft).

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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 60°F
Min 39°F

Valley temperatures from an overnight low of 39°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

FairShwrsLt DrizzleMixed

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

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

Max 53°F
Min 34°F

Valley temperatures from an overnight low of 34°F to daytime highs around 53°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
04

up to 1in New Snow

ShwrsCloudLight SnowClear

Rain showers first, cloudy then light snow, clear sky later.

Snow Line from 1,690ft to resort level (1,083ft).

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

Max 58°F
Min 34°F

Valley temperatures from an overnight low of 34°F to daytime highs around 58°F
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
05

New Snow

ClearFairClearClear

Clear sky, fair, clear sky later.

Snow Line from 1,132ft to resort level (1,083ft).

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

Max 56°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 56°F

Temperature at BaseTemp at Base

Wed
06

Snow unlikely

ClearClearClearFair

Clear sky early, then fair later.

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

Max 58°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 58°F

Temperature at BaseTemp at Base

Thu
07

Snow unlikely

MixedDrizzleLt DrizzleMixed

Clear spells first, drizzle then light drizzle, clear spells later.

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

Max 50°F
Min 40°F

Valley temperatures from an overnight low of 40°F to daytime highs around 50°F

Temperature at BaseTemp at Base

Fri
08

Snow unlikely

FairClearFairClear

Fair first, clear sky then fair, clear sky later.

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

Max 55°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 55°F

Temperature at BaseTemp at Base

Sat
09

Snow unlikely

FairClearMixedFair

Fair first, clear sky then clear spells, fair 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 15:41 PDT, next update expected 21:00 PDT.

Snow Forecast near Niseko Kokusai Moiwa

Snow Forecasts for Ski Resorts near Niseko Kokusai Moiwa
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Kiroro5in 5in
Niseko1in 1in
Niseko Grand Hirafu1in 1in
Niseko Village/Higashiyama1in 1in
Niseko Annupuri1in 1in
Niseko Hanazono- -
Rusutsu- -

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.