Yuzawa Kogen 7-Day Snow Forecast

Yuzawa Kogen Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

JMA

PROSubscribe to Switch Weather Model

Updated 22 July 2026 19:40 AEST

Long-Range Snow Forecast for Yuzawa Kogen

Long-range (14 to 45 days) from 22 July.

For Forecast detail, see below.

Yuzawa Kogen Snow Forecast Highlights

When will there be fresh snow in Yuzawa Kogen?

Yuzawa Kogen Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (750m)
Next Snow?
There is no snow currently in the forecast for Yuzawa Kogen.

Long-range Snow Outlook for Yuzawa Kogen

Snowfall

Snow Line

Max 31℃
Min 21℃

Snow unlikely

Yuzawa 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 Yuzawa Kogen from OpenMeteo(JMA)
	Snow and Weather	Temp Town
Wed 22	Light snow at altitude, light rain below.	Max 31℃ Min 25℃
Thu 23	Snow showers at altitude, light drizzle below.	Max 27℃ Min 24℃
Fri 24	Light snow at altitude, light rain below.	Max 29℃ Min 23℃
Sat 25	Light snow at altitude, rain showers below.	Max 26℃ Min 23℃
Sun 26	Light drizzle.	Max 27℃ Min 21℃
Mon 27	Fair.	Max 29℃ Min 21℃
Tue 28	Rain showers.	Max 28℃ Min 21℃

No significant snowfall is forecast for this period.

This Snow Forecast for Yuzawa 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 Yuzawa Kogen, 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.

Yuzawa Kogen Snow Forecast updated at 19:40 AEST, next update expected 01:00 AEST.

Ensemble forecast for Yuzawa Kogen, Japan at 330m

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 Reliability

Yuzawa Kogen typically sees a snow depth of around 2 to 3 meters during peak season, with consistent snowfall. For the latest snow conditions and updates, be sure to check J2Ski for accurate information.

Off-Piste Safety in Yuzawa Kogen

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