Hakuba Norikura 7-Day Snow Forecast

Hakuba Norikura Long-Range Snow Forecast Updated today

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Updated 21 September 2026 21:45 NZST

Long-Range Snow Forecast for Hakuba Norikura

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

For Forecast detail, see below.

Hakuba Norikura Snow Forecast Highlights

When will there be fresh snow in Hakuba Norikura?

Hakuba Norikura Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (1,000m)
Next Snow?
There is no snow currently in the forecast for Hakuba Norikura.

Long-range Snow Outlook for Hakuba Norikura

Snowfall

Snow Line

Max 24℃
Min 14℃

Snow unlikely

Hakuba Norikura 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 Hakuba Norikura from OpenMeteo(JMA)
	Snow and Weather	Temp Town
Mon 21	Cloudy.	Max 23℃ Min 20℃
Tue 22	Fair.	Max 20℃ Min 14℃
Wed 23	Clear sky.	Max 24℃ Min 14℃
Thu 24	Fair.	Max 21℃ Min 16℃
Fri 25	Fair.	Max 20℃ Min 15℃
Sat 26	Light drizzle.	Max 19℃ Min 15℃
Sun 27	Drizzle.	Max 19℃ Min 15℃

No significant snowfall is forecast for this period.

This Snow Forecast for Hakuba Norikura, 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 Hakuba Norikura, 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.

Hakuba Norikura Snow Forecast updated at 21:45 NZST, next update expected 03:00 NZST.

Ensemble forecast for Hakuba Norikura, Japan at 700m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Japan Accommodation (Apartments, Chalets, Hotels) Map

Snow Reliability

Hakuba Norikura enjoys reliable winter conditions, with an average snow depth of 2-3 meters and consistent snowfall throughout the season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Hakuba Norikura

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