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Akazawa Long-Range Snow Forecast - 21st September 2026

Akazawa Long-Range Snow Forecast Updated today

ECMWF IFS
GFS
JMA

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Updated 20 September 2026 20:42 PDT

Long-Range Snow Forecast for Akazawa

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

For Forecast detail, see below.

Akazawa Snow Forecast Highlights

When will there be fresh snow in Akazawa?

Akazawa Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (2,953ft)
Next Snow?
There is no snow currently in the forecast for Akazawa.

Long-range Snow Outlook for Akazawa

 
Snowfall

 
Snow Line

Max 76°F
Min 60°F

Snow unlikely

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Akazawa 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 Akazawa from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Mon
21
Hvy Rain

Heavy rain.

Max 75°F
Min 65°F
Tue
22
Fair

Fair.

Max 76°F
Min 67°F
Wed
23
Mixed

Clear spells.

Max 66°F
Min 63°F
Thu
24
Clear

Clear sky.

Max 73°F
Min 62°F
Fri
25
Mixed

Clear spells.

Max 67°F
Min 62°F
Sat
26
Cloud

Cloudy.

Max 68°F
Min 61°F
Sun
27
Lt Drizzle

Light drizzle.

Max 70°F
Min 60°F

No significant snowfall is forecast for this period.

This Snow Forecast for Akazawa, 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 Akazawa, 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.

Akazawa Snow Forecast updated at 20:42 PDT, next update expected 02:00 PDT.

Ensemble forecast for Akazawa, Japan at 2,625ft

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

Snow Reliability

Akazawa enjoys reliable snow conditions, with an average snow depth of 2 to 3 meters during peak season. For the latest snow information, visit J2Ski for updates on current conditions.

Off-Piste Safety in Akazawa

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