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Niseko Annupuri Long-Range Snow Forecast - 21st March 2026

Niseko Annupuri Long-Range Snow Forecast Updated today

ECMWF IFS
GFS
JMA

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Updated 20 March 2026 21:43 PDT

Long-Range Snow Forecast for Niseko Annupuri

Long-range (14 to 45 days) from 21 March.

For Forecast detail, see below.

Niseko Annupuri Snow Forecast Highlights

When will there be fresh snow in Niseko Annupuri?

Niseko Annupuri Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (2,388ft)
Next Snow Expected30 March
Next Snow Amount1in
Next 48 Hours-
Next 7 Days-

Long-range Snow Outlook for Niseko Annupuri

 
Snowfall

 
Snow Line

Max 46°F
Min 23°F

1in New Snow

Snow Line from 2,904ft to resort level (984ft).

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Niseko Annupuri Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Niseko Annupuri from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sat
21
Fair

Fair.

Max 31°F
Min 28°F
Sun
22
Fair

Fair.

Max 45°F
Min 29°F
Mon
23
Cloud

New Snow
Cloudy.
Snow Line from 2,904ft to 1,791ft, with rain below.

Max 46°F
Min 32°F
Tue
24
Fair

Fair.

Max 38°F
Min 25°F
Wed
25
Clear

Clear sky.

Max 41°F
Min 23°F
Thu
26
Clear

Clear sky.

Max 46°F
Min 28°F
Fri
27
Fair

Fair.

Max 43°F
Min 32°F

This Snow Forecast for Niseko Annupuri, 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 Annupuri, 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 Annupuri Snow Forecast updated at 21:43 PDT, next update expected imminently.

Ensemble forecast for Niseko Annupuri, Japan at 984ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Japan Hotels Map

 

Snow Forecast near Niseko Annupuri

Snow Forecasts for Ski Resorts near Niseko Annupuri
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Kiroro2in 2in
Niseko- 1in
Niseko Grand Hirafu- 1in
Niseko Hanazono- 1in
Niseko Village/Higashiyama- -
Rusutsu- -

Snow Reliability

Niseko Annupuri is known for its exceptional snow reliability, with average snow depths reaching 13 meters and consistent snowfall throughout the season. To stay updated on the latest snow conditions, visit J2Ski for accurate information.

Off-Piste Safety in Niseko Annupuri

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