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

Niseko Weather

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JMA

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

Weather Outlook from 25 April.

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 08:42 AEST, next update expected imminently.

Long-range Snow Outlook for Niseko

 
Snowfall

 
Snow Line

Max 19℃
Min 0℃

3cm New Snow

Snow Line from 1,069m to 746m, with rain below.

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Niseko Daily Weather Forecast Detail

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

Clear sky.

Max 11℃
Min 0℃
Sun
26
Clear

Clear sky.

Max 16℃
Min 2℃
Mon
27
Mixed

Clear spells.

Max 19℃
Min 6℃
Tue
28
Lt Drizzle

up to 1cm New Snow
Light snow at altitude, light rain below.
Snow Line from 1,038m to 962m, with rain below.

Max 8℃
Min 5℃
Wed
29
Cloud

up to 2cm New Snow
Cloudy.
Snow Line from 946m to 762m, with rain below.

Max 6℃
Min 4℃
Thu
30
Lt Drizzle

Light snow at altitude, light drizzle below.

Max 10℃
Min 4℃
Fri
01
Fair

Fair.

Max 12℃
Min 4℃

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 08:42 AEST, next update expected imminently.

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.