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Niseko Kokusai Moiwa Weather Forecast - 7 to 16 days - 17th May 2026

Niseko Kokusai Moiwa Weather

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Weather Forecast for Niseko Kokusai Moiwa ( 330m to 800m 1,083ft to 2,625ft )

Weather Outlook from 17 May.

Niseko Kokusai Moiwa Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Niseko Kokusai Moiwa Weather Forecast updated at 11:42 BST, next update expected 17:00 BST.

Long-range Snow Outlook for Niseko Kokusai Moiwa

 
Snowfall

 
Snow Line

Max 18℃ 65°F
Min 7℃ 44°F

Snow unlikely

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Niseko Kokusai Moiwa Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Niseko Kokusai Moiwa from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sun
17
Clear

Clear sky.

Max 18℃ 65°F
Min 9℃ 48°F
Mon
18
Fair

Clear spells at altitude, fair below.

Max 18℃ 65°F
Min 8℃ 47°F
Tue
19
Mixed

Light snow showers at altitude, light rain showers below.

Max 14℃ 57°F
Min 7℃ 45°F
Wed
20
Cloud

Fair at altitude, cloudy below.

Max 15℃ 58°F
Min 7℃ 44°F
Thu
21
Cloud

Cloudy.

Max 16℃ 60°F
Min 9℃ 48°F
Fri
22
Clear

Clear sky.

Max 14℃ 57°F
Min 8℃ 46°F
Sat
23
Mixed

Clear spells.

Max 18℃ 64°F
Min 8℃ 46°F

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.

Niseko Kokusai Moiwa Weather Forecast updated at 11:42 BST, next update expected 17:00 BST.

Current Snow

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

For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Niseko Kokusai Moiwa .

Off-Piste Safety in Niseko Kokusai Moiwa

Before skiing or snowboarding off-piste in Niseko Kokusai Moiwa, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.