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Niseko Weather Forecast - 7 to 16 days - 25th June 2026

Niseko Weather

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JMA

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Weather Forecast for Niseko (300m to 1,308m)

Weather Outlook from 25 June.

Niseko Forecast

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

Niseko Weather Forecast updated at 13:42 AEST, next update expected imminently.

Long-range Snow Outlook for Niseko

 
Snowfall

 
Snow Line

Max 22℃
Min 14℃

Snow unlikely

Niseko Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Niseko from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Thu
25
Clear

Clear sky.

Max 22℃
Min 16℃
Fri
26
Mixed

Clear spells.

Max 19℃
Min 15℃
Sat
27
Fair

Fair.

Max 21℃
Min 15℃
Sun
28
Cloud

Cloudy.

Max 17℃
Min 14℃
Mon
29
Mixed

Clear spells.

Max 18℃
Min 14℃
Tue
30
Fair

Fair.

Max 18℃
Min 14℃
Wed
01
Cloud

Cloudy.

Max 20℃
Min 14℃

No significant snowfall is forecast for this period.

This Snow Forecast for Niseko, 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, 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 Weather Forecast updated at 13:42 AEST, next update expected imminently.

Current Snow

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

Japan Accommodation (Apartments, Chalets, Hotels) Map

 

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

Off-Piste Safety in Niseko

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