J2Ski Australia J2Ski logo
Facebook

Niseko Weather Forecast - 7 to 16 days - 3rd October 2026

Niseko Weather

ECMWF IFS
GFS
JMA

PROSubscribe to Switch Weather Model

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

Weather Outlook from 3 October.

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 08:44 AEDT, next update expected 11:00 AEDT.

Long-range Snow Outlook for Niseko

 
Snowfall

 
Snow Line

Max 19℃
Min 8℃

Snow unlikely

Partner Offers

Niseko Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Niseko from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sat
03
Lt Drizzle

Light drizzle.

Max 11℃
Min 8℃
Sun
04
Fair

Fair.

Max 15℃
Min 8℃
Mon
05
Fair

Fair.

Max 17℃
Min 9℃
Tue
06
Clear

Clear sky.

Max 19℃
Min 11℃
Wed
07
Fair

Fair.

Max 15℃
Min 9℃
Thu
08
Clear

Clear sky.

Max 17℃
Min 8℃
Fri
09
Fair

Fair.

Max 18℃
Min 12℃

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 08:44 AEDT, next update expected 11:00 AEDT.

Current Snow

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

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.