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Numajiri Weather Forecast - 7 to 16 days - 16th August 2026

Numajiri Weather

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JMA

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Weather Forecast for Numajiri (2,789ft to 4,003ft)

Weather Outlook from 16 August.

Numajiri Forecast

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

Numajiri Weather Forecast updated at 03:49 PDT, next update expected imminently.

Long-range Snow Outlook for Numajiri

 
Snowfall

 
Snow Line

Max 78°F
Min 62°F

Snow unlikely

Numajiri Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Numajiri from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sun
16
Fair

Fair.

Max 75°F
Min 64°F
Mon
17
Fair

Fair.

Max 72°F
Min 62°F
Tue
18
Fair

Fair.

Max 75°F
Min 64°F
Wed
19
Fair

Fair.

Max 78°F
Min 65°F
Thu
20
Drizzle

Drizzle.

Max 74°F
Min 63°F
Fri
21
Fair

Fair.

Max 77°F
Min 65°F
Sat
22
Mixed

Clear spells.

Max 75°F
Min 63°F

No significant snowfall is forecast for this period.

This Snow Forecast for Numajiri, 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 Numajiri, 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.

Numajiri Weather Forecast updated at 03:49 PDT, next update expected imminently.

Current Snow

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

Japan Accommodation (Apartments, Chalets, Hotels) Map

 

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

Off-Piste Safety in Numajiri

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