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Ajigasawa Weather Forecast - 7 to 16 days - 20th May 2026

Ajigasawa Weather

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Weather Forecast for Ajigasawa ( 396m to 921m 1,299ft to 3,022ft )

Weather Outlook from 20 May.

Ajigasawa Forecast

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

Ajigasawa Weather Forecast updated at 03:40 UTC, next update expected imminently.

Long-range Snow Outlook for Ajigasawa

 
Snowfall

 
Snow Line

Max 20℃ 68°F
Min 7℃ 45°F

Snow unlikely

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Ajigasawa Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Ajigasawa from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Wed
20
Mixed

Clear spells.

Max 20℃ 68°F
Min 10℃ 50°F
Thu
21
Cloud

Cloudy.

Max 15℃ 58°F
Min 9℃ 48°F
Fri
22
Clear

Clear sky.

Max 17℃ 62°F
Min 8℃ 46°F
Sat
23
Cloud

Cloudy.

Max 13℃ 56°F
Min 7℃ 45°F
Sun
24
Hvy Drizzle

Heavy drizzle.

Max 14℃ 57°F
Min 12℃ 53°F
Mon
25
Cloud

Cloudy.

Max 13℃ 55°F
Min 12℃ 53°F
Tue
26
Mixed

Clear spells.

Max 13℃ 55°F
Min 11℃ 53°F

No significant snowfall is forecast for this period.

This Snow Forecast for Ajigasawa, 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 Ajigasawa, 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.

Ajigasawa Weather Forecast updated at 03:40 UTC, next update expected imminently.

Current Snow

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

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

Off-Piste Safety in Ajigasawa

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