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Hachimantai Resort Snow Forecast - 48 hour - 23rd May 2026

Hachimantai Resort 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 23 May 2026 15:40 NZST

2-Day Forecast for Hachimantai Resort

48-hours from 23 May.

See below for forecast detail

Hachimantai Resort Snow Forecast updated at 15:40 NZST, next update expected 21:00 NZST.

Forecast for today in Hachimantai Resort

Max 17℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

FairMixedMixedMixed

Fair early, then clear spells later.

Forecast times for Hachimantai Resort are in Tokyo (Asia/Tokyo) time zone.

Forecast for tomorrow in Hachimantai Resort

Max 13℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 13℃

Temperature at BaseTemp at Base

Sun
24

Snow unlikely

Lt DrizzleLt DrizzleCloudClear

Light drizzle, cloudy, clear sky later.

Forecast times for Hachimantai Resort are in Tokyo (Asia/Tokyo) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Hachimantai Resort from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sat09:00Fair

Fair.13℃SE
Light
-125%
Sat10:00Fair

Fair.15℃SE
Light
-125%
Sat11:00Fair

Fair.16℃SE
Light
-125%
Sat12:00Fair

Fair.16℃SE
Light
-125%
Sat13:00Fair

Fair.17℃SE
Light
-125%
Sat14:00Mixed

Clear spells.16℃SE
Light
-125%
Sat15:00Cloud

Cloudy.17℃SE
Light
-125%
Sat16:00Mixed

Clear spells.16℃SE
Light
-125%
Sat17:00Mixed

Clear spells.15℃SE
Light
-125%
Sat18:00Mixed

Clear spells.14℃SE
Light
-125%
Sat19:00Mixed

Clear spells.12℃SE
Light
-125%
Sat20:00Mixed

Clear spells.11℃SE
Light
-125%
Sat21:00Mixed

Clear spells.9℃SE
Light
-125%
Sat22:00Cloud

Cloudy.8℃SE
Breeze
-125%
Sat23:00Fair

Fair.8℃SE
Breeze
-125%
Sun00:00Cloud

Cloudy.7℃S
Breeze
-125%
Sun01:00Mixed

Clear spells.7℃S
Breeze
-125%
Sun02:00Cloud

Cloudy.7℃S
Breeze
-125%
Sun03:00Mixed

Clear spells.8℃S
Breeze
-125%
Sun04:00Cloud

Cloudy.8℃S
Breeze
-125%
Sun05:00Cloud

Cloudy.9℃S
Breeze
-125%
Sun06:00Fair

Clear spells at altitude.
Fair below.
10℃S
Breeze
-125%
Sun07:00Mixed

Cloudy at altitude.
Mixed below.
10℃S
Breeze
-125%
Sun08:00Mixed

Cloudy at altitude.
Mixed below.
10℃S
Breeze
-125%
Sun09:00Cloud

Cloudy.11℃S
Breeze
-125%
Sun10:00Mixed

Light snow at altitude.
Lt rain below.
11℃S
Breeze
-125%
Sun11:00Lt Drizzle

Light drizzle.11℃S
Breeze
-125%
Sun12:00Lt Drizzle

Light drizzle.12℃S
Breeze
-125%
Sun13:00Drizzle

Drizzle.12℃S
Breeze
-125%
Sun14:00Drizzle

Light snow at altitude.
Drizzle below.
12℃S
Light
-125%
Sun15:00Lt Drizzle

Light drizzle.12℃S
Light
-125%
Sun16:00Lt Drizzle

Light drizzle.12℃S
Light
-125%
Sun17:00Lt Drizzle

Light drizzle.12℃S
Light
-125%
Sun18:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
12℃S
Light
-125%
Sun19:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
13℃S
Light
-125%
Sun20:00Cloud

Cloudy.12℃S
Light
-125%
Sun21:00Cloud

Cloudy.13℃S
Light
-125%
Sun22:00Cloud

Cloudy.12℃S
Light
-125%
Sun23:00Cloud

Cloudy.13℃S
Light
-125%
Mon00:00Mixed

Clear spells.13℃SE
Light
-125%
Mon01:00Mixed

Clear spells.13℃SE
Light
-125%
Mon02:00Fair

Fair.12℃SE
Light
-125%
Mon03:00Clear

Fair at altitude.
Clear below.
12℃SE
Light
-125%
Mon04:00Clear

Fair at altitude.
Clear below.
12℃SE
Light
-125%
Mon05:00Clear

Clear sky.12℃SE
Light
-125%
Mon06:00Clear

Clear sky.13℃SE
Light
-125%
Mon07:00Clear

Clear sky.15℃SE
Calm
-125%
Mon08:00Clear

Clear sky.17℃SE
Calm
-125%

Snow Forecast near Hachimantai Resort

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Hachimantai Resort are not available.

Hachimantai Resort Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Hachimantai Resort, 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 Hachimantai Resort, on any given piste 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.

Snow Reliability

Hachimantai Resort typically enjoys reliable snow conditions, with average snow depths ranging from 1 to 3 meters throughout the season. For the latest snow conditions and updates, check J2Ski for accurate and timely information.