J2Ski USA J2Ski logo
Facebook

Hiba Valley Snow Forecast - 30th June 2026

Hiba Valley Snow Report and Forecast

ECMWF IFS
GFS
JMA

PROSubscribe to Switch Weather Model

Updated 30 June 2026 02:40 PDT

Snow Forecast for Hiba Valley

Snow and Weather 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.

Forecast for today in Hiba Valley

Max 77°F
Min 65°F

Valley temperatures from an overnight low of 65°F to daytime highs around 77°F

Temperature at BaseTemp at Base

Tue
30

Snow unlikely

FairMixedMixedFair

Fair, clear spells, fair later.

Forecast times for Hiba Valley are in Tokyo (Asia/Tokyo) time zone.

Hiba Valley 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Hiba Valley from OpenMeteo(JMA)
Tue
30
Wed
01
Thu
02
Fri
03
Sat
04
Sun
05
Mon
06
WindS F2
3,773ft
72°F
Mixed
64°F
Mixed
65°F
Lt Drizzle
71°F
Fair
70°F
Cloud
64°F
Lt Rain
73°F
Cloud
S F2
3,068ft
74°F
Mixed
66°F
Mixed
67°F
Lt Drizzle
74°F
Fair
73°F
Cloud
67°F
Lt Rain
75°F
Cloud
S F2
2,362ft
77°F
Mixed
69°F
Mixed
70°F
Lt Drizzle
76°F
Fair
75°F
Cloud
69°F
Lt Rain
78°F
Cloud
Snow Line
Max Town77°F69°F70°F76°F75°F69°F78°F
Min Town65°F62°F65°F61°F60°F62°F69°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

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.

Understanding and predicting Snow Conditions in Hiba Valley

Here are our tips for making the most of a trip to Hiba Valley, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Hiba Valley, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Hiba Valley is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Hiba Valley will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Hiba Valley for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.