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Adatara Kogen Weather Forecast - 7 to 16 days - 18th October 2026

Adatara Kogen Weather

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Weather Forecast for Adatara Kogen (950m to 1,350m)

Weather Outlook from 18 October.

Adatara Kogen Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Adatara Kogen Weather Forecast updated at 16:47 CDT, next update expected 22:00 CDT.

Long-range Snow Outlook for Adatara Kogen

 
Snowfall

 
Snow Line

Max 22℃
Min 0℃

Snow unlikely

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Adatara Kogen Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Adatara Kogen from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sun
18
Clear

Clear sky.

Max 15℃
Min 6℃
Mon
19
Mixed

Clear spells.

Max 17℃
Min 9℃
Tue
20
Lt Rain

Light rain.

Max 16℃
Min 14℃
Wed
21
Mixed

Clear spells.

Max 22℃
Min 12℃
Thu
22
Clear

Clear sky.

Max 12℃
Min 2℃
Fri
23
Clear

Clear sky.

Max 13℃
Min 0℃
Sat
24
Clear

Clear sky.

Max 18℃
Min 2℃

No significant snowfall is forecast for this period.

This Snow Forecast for Adatara 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 Adatara 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.

Adatara Kogen Weather Forecast updated at 16:47 CDT, next update expected 22:00 CDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Adatara Kogen.

Japan Accommodation (Apartments, Chalets, Hotels) Map

 

For more information about this Japanese Ski Resort, See Also Skiing and Snowboarding in Adatara Kogen .

Off-Piste Safety in Adatara Kogen

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