J2Ski USA J2Ski logo
Facebook

Hiba Valley Long-Range Snow Forecast - 30th June 2026

Hiba Valley Long-Range Snow Forecast Updated today

ECMWF IFS
GFS
JMA

PROSubscribe to Switch Weather Model

Updated 30 June 2026 02:40 PDT

Long-Range Snow Forecast for Hiba Valley

Long-range (14 to 45 days) from 30 June.

For Forecast detail, see below.

Hiba Valley Snow Forecast Highlights

When will there be fresh snow in Hiba Valley?

Hiba Valley Snow Forecast Highlights - JMA
Snowfall prediction at mid-mountain (3,068ft)
Next Snow?
There is no snow currently in the forecast for Hiba Valley.

Long-range Snow Outlook for Hiba Valley

 
Snowfall

 
Snow Line

Max 78°F
Min 60°F

Snow unlikely

Hiba Valley 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 Hiba Valley from OpenMeteo(JMA)
BaseSnow and WeatherTemp
Town
Tue
30
Mixed

Clear spells.

Max 77°F
Min 65°F
Wed
01
Mixed

Clear spells.

Max 69°F
Min 62°F
Thu
02
Lt Drizzle

Light drizzle.

Max 70°F
Min 65°F
Fri
03
Fair

Fair.

Max 76°F
Min 61°F
Sat
04
Cloud

Cloudy.

Max 75°F
Min 60°F
Sun
05
Lt Rain

Light rain.

Max 69°F
Min 62°F
Mon
06
Cloud

Cloudy.

Max 78°F
Min 69°F

No significant snowfall is forecast for this period.

This Snow Forecast for Hiba Valley, 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 Hiba Valley, 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.

Hiba Valley Snow Forecast updated at 02:40 PDT, next update expected 08:00 PDT.

Ensemble forecast for Hiba Valley, Japan at 2,362ft

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

Japan Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Reliability

Hiba Valley typically enjoys reliable snowfall, with an average snow depth of 100 cm during peak season. For the latest snow conditions and updates, check J2Ski for accurate and timely information.

Off-Piste Safety in Hiba Valley

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