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Numajiri Weather Forecast - 7 to 16 days - 27th September 2026

Numajiri Weather

ECMWF IFS
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JMA

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

Weather Outlook from 27 September.

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 15:43 PDT, next update expected 21:00 PDT.

Long-range Snow Outlook for Numajiri

 
Snowfall

 
Snow Line

Max 67°F
Min 43°F

Snow unlikely

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Numajiri Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Numajiri from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sun
27
Cloud

Cloudy.

Max 64°F
Min 60°F
Mon
28
Lt Drizzle

Light drizzle.

Max 67°F
Min 61°F
Tue
29
Cloud

Cloudy.

Max 61°F
Min 53°F
Wed
30
Clear

Clear sky.

Max 65°F
Min 52°F
Thu
01
Lt Drizzle

Light drizzle.

Max 65°F
Min 53°F
Fri
02
Fair

Fair.

Max 57°F
Min 46°F
Sat
03
Clear

Clear sky.

Max 62°F
Min 43°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 15:43 PDT, next update expected 21:00 PDT.

Current Snow

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

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.