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Akitaken Tazawako Kogen Long-Range Snow Forecast - 23rd May 2026

Akitaken Tazawako Kogen Long-Range Snow Forecast Updated today

ECMWF IFS
GFS
JMA

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Updated 22 May 2026 20:41 PDT

Long-Range Snow Forecast for Akitaken Tazawako Kogen

Long-range (14 to 45 days) from 23 May.

For Forecast detail, see below.

Akitaken Tazawako Kogen Snow Forecast Highlights

When will there be fresh snow in Akitaken Tazawako Kogen?

Akitaken Tazawako Kogen Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (2,789ft)
Next Snow?
There is no snow currently in the forecast for Akitaken Tazawako Kogen.

Long-range Snow Outlook for Akitaken Tazawako Kogen

 
Snowfall

 
Snow Line

Max 75°F
Min 49°F

Snow unlikely

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Akitaken Tazawako 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 Akitaken Tazawako Kogen from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sat
23
Mixed

Clear spells.

Max 66°F
Min 54°F
Sun
24
Lt Drizzle

Light drizzle.

Max 57°F
Min 49°F
Mon
25
Clear

Clear sky.

Max 68°F
Min 55°F
Tue
26
Mixed

Clear spells.

Max 75°F
Min 50°F
Wed
27
Mixed

Clear spells.

Max 73°F
Min 55°F
Thu
28
Lt Drizzle

Light drizzle.

Max 69°F
Min 59°F
Fri
29
Lt Rain

Light rain.

Max 62°F
Min 53°F

No significant snowfall is forecast for this period.

This Snow Forecast for Akitaken Tazawako 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 Akitaken Tazawako 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.

Akitaken Tazawako Kogen Snow Forecast updated at 20:41 PDT, next update expected imminently.

Ensemble forecast for Akitaken Tazawako Kogen, Japan at 1,640ft

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

Japan Hotels Map

 

Snow Reliability

Akitaken Tazawako Kogen typically enjoys reliable snow conditions, with an average snow depth of around 2 meters during peak season. For the latest snow information, visiting J2Ski is recommended to stay updated on current conditions.

Off-Piste Safety in Akitaken Tazawako Kogen

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