J2Ski J2Ski logo
Facebook

Niseko Weather Forecast - 7 to 16 days - 30th October 2026

Niseko Weather

ECMWF IFS
GFS
JMA

PROSubscribe to Switch Weather Model

Weather Forecast for Niseko ( 300m to 1,308m 984ft to 4,291ft )

Weather Outlook from 30 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 09:46 GMT, next update expected imminently.

Long-range Snow Outlook for Niseko

 
Snowfall

 
Snow Line

Max 14℃ 58°F
Min 1℃ 33°F

10cm 4in New Snow

Snow Line from 1,023m 3,356ft to resort level ( 300m 984ft ).

Partner Offers

Niseko Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Niseko from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Fri
30
Fair

Fair.

Max 14℃ 58°F
Min 9℃ 48°F
Sat
31
Lt Drizzle

Light snow at altitude, light drizzle below.

Max 13℃ 55°F
Min 4℃ 39°F
Sun
01
Fair

Fair.

Max 4℃ 40°F
Min 2℃ 35°F
Mon
02
Fair

1cm to 3cm up to 1in New Snow
Snow showers at altitude, rain showers below.
Snow Line from 992m 3,255ft to resort level ( 300m 984ft ).

Max 8℃ 46°F
Min 1℃ 33°F
Tue
03
Lt Drizzle

up to 5cm up to 2in New Snow
Light snow at altitude, light drizzle below.
Snow Line from 1,023m 3,356ft to 715m 2,346ft , with rain below.

Max 6℃ 43°F
Min 4℃ 40°F
Wed
04
Mixed

up to 1cm New Snow
Clear spells.
Snow Line from 762m 2,500ft to 731m 2,398ft , with rain below.

Max 5℃ 42°F
Min 3℃ 38°F
Thu
05
Light Snow

up to 1cm New Snow
Light snow at altitude, light drizzle below.
Snow Line from 1,023m 3,356ft to 485m 1,591ft , with rain below.

Max 11℃ 51°F
Min 3℃ 36°F

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 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 Weather Forecast updated at 09:46 GMT, 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.