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Myoko Suginohara Long-Range Snow Forecast - 12th April 2026

Myoko Suginohara Long-Range Snow Forecast Updated today

ECMWF IFS
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JMA

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Updated 12 April 2026 03:42 PDT

Long-Range Snow Forecast for Myoko Suginohara

Long-range (14 to 45 days) from 12 April.

For Forecast detail, see below.

Myoko Suginohara Snow Forecast Highlights

When will there be fresh snow in Myoko Suginohara?

Myoko Suginohara Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (4,242ft)
Next Snow?
There is no snow currently in the forecast for Myoko Suginohara.

Long-range Snow Outlook for Myoko Suginohara

 
Snowfall

 
Snow Line

Max 64°F
Min 42°F

Snow unlikely

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Myoko Suginohara 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 Myoko Suginohara from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Sun
12
Clear

Clear sky.

Max 52°F
Min 42°F
Mon
13
Clear

Clear sky.

Max 64°F
Min 47°F
Tue
14
Clear

Clear sky.

Max 62°F
Min 49°F
Wed
15
Fair

Fair.

Max 62°F
Min 49°F
Thu
16
Shwrs

Rain showers.

Max 57°F
Min 45°F
Fri
17
Fair

Fair.

Max 64°F
Min 44°F
Sat
18
Lt Drizzle

Light drizzle.

Max 57°F
Min 46°F

No significant snowfall is forecast for this period.

This Snow Forecast for Myoko Suginohara, 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 Myoko Suginohara, 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.

Myoko Suginohara Snow Forecast updated at 03:42 PDT, next update expected 09:00 PDT.

Ensemble forecast for Myoko Suginohara, Japan at 2,398ft

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

Snow Reliability

Myoko Suginohara typically enjoys a snow depth of around 2-3 meters during peak season, with consistent snowfall throughout winter. For the latest snow conditions and updates, check J2Ski for accurate information.

Off-Piste Safety in Myoko Suginohara

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