Hakuba 47 7-Day Snow Forecast

Hakuba 47 Long-Range Snow Forecast Updated today

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Updated 20 March 2026 16:43 GMT

Long-Range Snow Forecast for Hakuba 47

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Hakuba 47 Snow Forecast Highlights

When will there be fresh snow in Hakuba 47?

Hakuba 47 Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (1,160m)
Next Snow Expected	20 March
Next Snow Amount	3cm 1in
Next 48 Hours	3cm 1in
Next 7 Days	4cm 2in

Long-range Snow Outlook for Hakuba 47

Snowfall

Snow Line

Max 13℃ 56°F
Min -4℃ 24°F

6cm 2in New Snow

Snow Line from 1,331m 4,367ft to resort level ( 700m 2,297ft ).

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Hakuba 47 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 47 from OpenMeteo(JMA)
	Snow and Weather	Temp Town
Fri 20	up to 3cm up to 1in New Snow Light snow showers at altitude, light rain showers below. Snow Line from 992m 3,255ft to resort level ( 700m 2,297ft ).	Max 10℃ 51°F Min 0℃ 33°F
Sat 21	Clear sky.	Max 7℃ 45°F Min -4℃ 24°F
Sun 22	Clear spells.	Max 12℃ 54°F Min -2℃ 27°F
Mon 23	up to 2cm up to 1in New Snow Light snow at altitude, light drizzle below. Snow Line from 946m 3,104ft to 823m 2,700ft , with rain below.	Max 11℃ 51°F Min 2℃ 35°F
Tue 24	Clear spells.	Max 12℃ 54°F Min 0℃ 32°F
Wed 25	up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 1,331m 4,367ft to 962m 3,156ft , with rain below.	Max 10℃ 51°F Min 3℃ 38°F
Thu 26	Light snow at altitude, light drizzle below.	Max 13℃ 56°F Min 4℃ 39°F

This Snow Forecast for Hakuba 47, 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 47, 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 47 Snow Forecast updated at 16:43 GMT, next update expected imminently.

Ensemble forecast for Hakuba 47, 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.

Snow Forecast near Hakuba 47

Snow Forecasts for Ski Resorts near Hakuba 47
Ski Area	48 Hr	7 Day
Happo One	3cm 1in	10cm 4in
Tsugaike Kogen	3cm 1in	6cm 2in
Hakuba Norikura	2cm 1in	2cm 1in
Myoko Suginohara	-	7cm 3in
Myoko Akakura / Shinakakura	-	1cm -
Myoko Ikenotaira	1cm -	1cm -

Snow Reliability

Hakuba 47 enjoys reliable snowfall, with an average snow depth of 3 to 5 meters during the season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Hakuba 47

Before skiing or snowboarding off-piste in Hakuba 47, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.