Hakusan Sena Kogen 7-Day Snow Forecast

Hakusan Sena Kogen Long-Range Snow Forecast Updated today

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Updated 12 September 2026 04:44 BST

Long-Range Snow Forecast for Hakusan Sena Kogen

Long-range (14 to 45 days) from 12 September.

For Forecast detail, see below.

Hakusan Sena Kogen Snow Forecast Highlights

When will there be fresh snow in Hakusan Sena Kogen?

Hakusan Sena Kogen Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (727m)
Next Snow?
There is no snow currently in the forecast for Hakusan Sena Kogen.

Long-range Snow Outlook for Hakusan Sena Kogen

Snowfall

Snow Line

Max 28℃ 82°F
Min 21℃ 69°F

Snow unlikely

Hakusan Sena Kogen 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 Hakusan Sena Kogen from OpenMeteo(JMA)
	Snow and Weather	Temp Town
Sat 12	Fair.	Max 26℃ 79°F Min 22℃ 72°F
Sun 13	Fair.	Max 28℃ 82°F Min 22℃ 71°F
Mon 14	Snow showers at altitude, light drizzle below.	Max 25℃ 77°F Min 21℃ 69°F
Tue 15	Light drizzle.	Max 23℃ 74°F Min 21℃ 69°F
Wed 16	Fair.	Max 22℃ 72°F Min 21℃ 69°F
Thu 17	Fair.	Max 24℃ 76°F Min 21℃ 69°F
Fri 18	Light drizzle.	Max 25℃ 76°F Min 21℃ 70°F

No significant snowfall is forecast for this period.

This Snow Forecast for Hakusan Sena Kogen, 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 Hakusan Sena Kogen, 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.

Hakusan Sena Kogen Snow Forecast updated at 04:44 BST, next update expected 10:00 BST.

Ensemble forecast for Hakusan Sena Kogen, Japan at 344m

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

The resort typically enjoys reliable snow conditions, with an average snow depth of around 2 meters during peak season. For the latest snow information, check J2Ski for updates on snowfall and conditions.

Off-Piste Safety in Hakusan Sena Kogen

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