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Arai Snow Forecast - 48 hour - 23rd May 2026

Arai 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 23 May 2026 08:40 PDT

2-Day Forecast for Arai

48-hours from 23 May.

See below for forecast detail

Arai Snow Forecast updated at 08:40 PDT, next update expected 14:00 PDT.

Forecast for today in Arai

Max 58°F
Min 54°F

Valley temperatures from an overnight low of 54°F to daytime highs around 58°F

Temperature at BaseTemp at Base

Sat
23

Snow unlikely

MixedMixedCloudCloud

Clear spells early, then cloudy later.

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

Forecast for tomorrow in Arai

Max 66°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Sun
24

Snow unlikely

FairFairFairFair

Fair.

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

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48-hour Forecast Detail

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

Clear spells.54°FE
Light
-125%
Sat10:00Mixed

Clear spells.54°FE
Light
-125%
Sat11:00Mixed

Clear spells.55°FE
Light
-125%
Sat12:00Mixed

Clear spells.57°FE
Light
-125%
Sat13:00Fair

Fair.58°FE
Light
-125%
Sat14:00Mixed

Clear spells.58°FE
Light
-125%
Sat15:00Mixed

Clear spells.57°FE
Light
-125%
Sat16:00Fair

Fair.58°FE
Light
-125%
Sat17:00Mixed

Clear spells.58°FE
Light
-125%
Sat18:00Cloud

Cloudy.57°FE
Light
-125%
Sat19:00Cloud

Cloudy.57°FE
Light
-125%
Sat20:00Cloud

Cloudy.58°FE
Light
-125%
Sat21:00Cloud

Cloudy.57°FE
Light
-125%
Sat22:00Cloud

Cloudy.57°FE
Light
-125%
Sat23:00Cloud

Cloudy.57°FE
Light
-125%
Sun00:00Cloud

Cloudy.57°FE
Light
-125%
Sun01:00Mixed

Clear spells.57°FE
Light
-125%
Sun02:00Mixed

Clear spells.57°FE
Light
-125%
Sun03:00Mixed

Clear spells.57°FE
Light
-125%
Sun04:00Mixed

Clear spells.57°FE
Light
-125%
Sun05:00Mixed

Clear spells.57°FE
Light
-125%
Sun06:00Cloud

Cloudy.58°FE
Light
-125%
Sun07:00Mixed

Clear spells.59°FE
Light
-125%
Sun08:00Mixed

Clear spells.60°FE
Light
-125%
Sun09:00Fair

Fair.61°FE
Light
-125%
Sun10:00Fair

Fair.63°FE
Light
-125%
Sun11:00Fair

Fair.65°FE
Light
-125%
Sun12:00Fair

Fair.65°FE
Light
-125%
Sun13:00Mixed

Clear spells.66°FE
Light
-125%
Sun14:00Fair

Fair.65°FE
Light
-125%
Sun15:00Fair

Fair.66°FE
Light
-125%
Sun16:00Mixed

Clear spells.65°FE
Light
-125%
Sun17:00Fair

Fair.64°FE
Light
-125%
Sun18:00Fair

Fair.63°FE
Light
-125%
Sun19:00Fair

Fair.63°FE
Light
-125%
Sun20:00Mixed

Clear spells.63°FE
Light
-125%
Sun21:00Mixed

Clear spells.63°FE
Light
-125%
Sun22:00Fair

Fair.62°FE
Light
-125%
Sun23:00Fair

Fair.62°FE
Light
-125%
Mon00:00Fair

Fair.62°FE
Light
-125%
Mon01:00Fair

Fair.61°FE
Light
-125%
Mon02:00Fair

Fair.62°FE
Light
-125%
Mon03:00Fair

Fair.62°FE
Light
-125%
Mon04:00Fair

Fair.61°FE
Light
-125%
Mon05:00Fair

Fair.61°FE
Light
-125%
Mon06:00Fair

Fair.62°FE
Light
-125%
Mon07:00Fair

Fair.64°FE
Light
-125%
Mon08:00Clear

Clear sky.66°FE
Light
-125%

Snow Forecast near Arai

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Arai are not available.

Arai Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Arai, 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 Arai, 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.

Snow Reliability

Arai typically sees consistent snowfall throughout the winter, with average snow depths reaching up to 3 meters. For the latest snow conditions, be sure to check J2Ski for real-time information.