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Niseko Kokusai Moiwa Snow Forecast - 48 hour - 21st May 2026

Niseko Kokusai Moiwa 48-Hour Snow Forecast

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JMA

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Updated 21 May 2026 16:41 BST

2-Day Forecast for Niseko Kokusai Moiwa

48-hours from 21 May.

See below for forecast detail

Niseko Kokusai Moiwa Snow Forecast updated at 16:41 BST, next update expected 22:00 BST.

Forecast for today in Niseko Kokusai Moiwa

Max 22℃ 71°F
Min 9℃ 47°F

Valley temperatures from an overnight low of 9℃ 47°F to daytime highs around 22℃ 71°F

Temperature at BaseTemp at Base

Thu
21

Snow unlikely

CloudMixedFairClear

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

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

Forecast for tomorrow in Niseko Kokusai Moiwa

Max 16℃ 60°F
Min 6℃ 42°F

Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 16℃ 60°F

Temperature at BaseTemp at Base

Fri
22

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Niseko Kokusai Moiwa from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Thu09:00Mixed

Clear spells. 18℃ 63°F SE
Light
-125%
Thu10:00Cloud

Cloudy. 20℃ 68°F SE
Light
-125%
Thu11:00Mixed

Cloudy at altitude.
Mixed below.
21℃ 70°F SE
Light
-125%
Thu12:00Cloud

Cloudy. 22℃ 71°F SE
Light
-125%
Thu13:00Cloud

Cloudy. 21℃ 70°F SE
Light
-125%
Thu14:00Mixed

Clear spells. 20℃ 68°F SE
Light
-125%
Thu15:00Mixed

Clear spells. 20℃ 67°F SE
Light
-125%
Thu16:00Mixed

Clear spells. 18℃ 64°F SE
Light
-125%
Thu17:00Fair

Fair. 15℃ 59°F SE
Calm
-125%
Thu18:00Mixed

Clear spells. 14℃ 56°F SE
Light
-125%
Thu19:00Cloud

Cloudy. 12℃ 54°F SE
Light
-125%
Thu20:00Cloud

Cloudy. 12℃ 53°F SE
Light
-125%
Thu21:00Mixed

Clear spells. 11℃ 51°F SE
Light
-125%
Thu22:00Fair

Fair. 10℃ 50°F SE
Light
-125%
Thu23:00Fair

Fair. 9℃ 47°F SE
Light
-125%
Fri00:00Clear

Clear sky. 8℃ 46°F SW
Light
-125%
Fri01:00Fair

Fair. 7℃ 45°F SW
Light
-125%
Fri02:00Fair

Fair. 7℃ 44°F SW
Light
-125%
Fri03:00Mixed

Cloudy at altitude.
Mixed below.
7℃ 44°F SW
Light
-125%
Fri04:00Fair

Clear spells at altitude.
Fair below.
6℃ 44°F SW
Light
-125%
Fri05:00Fair

Fair. 7℃ 44°F SW
Light
-125%
Fri06:00Fair

Clear sky at altitude.
Fair below.
8℃ 46°F SW
Light
-125%
Fri07:00Clear

Clear sky. 9℃ 49°F SW
Light
-125%
Fri08:00Clear

Clear sky. 11℃ 52°F SW
Light
-125%
Fri09:00Clear

Clear sky. 14℃ 56°F SW
Light
-125%
Fri10:00Fair

Fair. 15℃ 59°F SW
Light
-125%
Fri11:00Clear

Clear sky. 15℃ 60°F SW
Light
-125%
Fri12:00Fair

Fair. 16℃ 60°F SW
Light
-125%
Fri13:00Fair

Fair. 15℃ 59°F SW
Light
-125%
Fri14:00Clear

Clear sky. 15℃ 59°F SW
Light
-125%
Fri15:00Clear

Clear sky. 15℃ 58°F SW
Light
-125%
Fri16:00Clear

Clear sky. 14℃ 57°F SW
Light
-125%
Fri17:00Clear

Clear sky. 13℃ 55°F SW
Light
-125%
Fri18:00Clear

Clear sky. 11℃ 52°F SW
Light
-125%
Fri19:00Clear

Clear sky. 9℃ 49°F SW
Light
-125%
Fri20:00Clear

Clear sky. 8℃ 47°F SW
Light
-125%
Fri21:00Clear

Clear sky. 7℃ 45°F SW
Light
-125%
Fri22:00Clear

Clear sky. 6℃ 43°F SW
Light
-125%
Fri23:00Clear

Clear sky. 6℃ 42°F SW
Light
-125%
Sat00:00Clear

Clear sky. 5℃ 42°F SW
Light
-125%
Sat01:00Clear

Clear sky. 5℃ 41°F SW
Light
-125%
Sat02:00Clear

Clear sky. 5℃ 40°F SW
Light
-125%
Sat03:00Clear

Clear sky. 4℃ 39°F SW
Light
-125%
Sat04:00Clear

Clear sky. 4℃ 39°F SW
Light
-125%
Sat05:00Clear

Clear sky. 4℃ 40°F SW
Light
-125%
Sat06:00Clear

Clear sky. 6℃ 43°F SW
Light
-125%
Sat07:00Clear

Clear sky. 9℃ 47°F SW
Light
-125%
Sat08:00Fair

Fair. 11℃ 51°F SW
Light
-125%

Snow Forecast near Niseko Kokusai Moiwa

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Niseko Kokusai Moiwa are not available.

Niseko Kokusai Moiwa Snow

For current snow depths and skiing conditions, see our Current Snow Report for Niseko Kokusai Moiwa.

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 piste 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.

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.