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Oze Iwakura Snow Forecast - 48 hour - 31st October 2026

Oze Iwakura 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 31 October 2026 09:42 PDT

2-Day Forecast for Oze Iwakura

48-hours from 31 October.

See below for forecast detail

Oze Iwakura Snow Forecast updated at 09:42 PDT, next update expected 15:00 PDT.

Forecast for today in Oze Iwakura

Max 54°F
Min 44°F

Valley temperatures from an overnight low of 44°F to daytime highs around 54°F

Temperature at BaseTemp at Base

Sat
31

Snow unlikely

ClearFairFairFair

Clear sky early, then fair later.

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

Forecast for tomorrow in Oze Iwakura

Max 54°F
Min 42°F

Valley temperatures from an overnight low of 42°F to daytime highs around 54°F

Temperature at BaseTemp at Base

Sun
01

Snow unlikely

CloudFairFairFair

Cloudy early, then fair later.

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

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48-hour Forecast Detail

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

Fair.53°FSW
Light
-125%
Sat10:00Fair

Fair.54°FSW
Light
-125%
Sat11:00Clear

Fair at altitude.
Clear below.
53°FSW
Light
-125%
Sat12:00Clear

Clear sky.53°FSW
Light
-125%
Sat13:00Clear

Clear sky.54°FSW
Light
-125%
Sat14:00Clear

Fair at altitude.
Clear below.
53°FSW
Light
-125%
Sat15:00Fair

Fair.51°FSW
Light
-125%
Sat16:00Fair

Light snow at altitude.
Lt rain below.
49°FSW
Light
-125%
Sat17:00Fair

Light snow at altitude.
Lt rain below.
47°FSW
Light
-125%
Sat18:00Fair

Light snow at altitude.
Lt rain below.
47°FSW
Light
-125%
Sat19:00Fair

Light snow at altitude.
Lt rain below.
46°FSW
Light
-125%
Sat20:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
45°FSW
Light
-125%
Sat21:00Lt Drizzle

Light drizzle.45°FSW
Light
-125%
Sat22:00Fair

Light snow at altitude.
Lt rain below.
44°FSW
Light
-125%
Sat23:00Fair

Fair.44°FSW
Light
-125%
Sun00:00Fair

Clear spells at altitude.
Fair below.
43°FS
Light
-125%
Sun01:00Fair

Clear spells at altitude.
Fair below.
43°FS
Light
-125%
Sun02:00Fair

Clear spells at altitude.
Fair below.
43°FS
Light
-125%
Sun03:00Fair

Clear spells at altitude.
Fair below.
42°FS
Light
-125%
Sun04:00Fair

Fair.42°FS
Light
-125%
Sun05:00Fair

Fair.42°FS
Light
-125%
Sun06:00Fair

Fair.42°FS
Light
-125%
Sun07:00Fair

Fair.43°FS
Light
-125%
Sun08:00Fair

Fair.45°FS
Light
-125%
Sun09:00Fair

Fair.47°FS
Light
-125%
Sun10:00Fair

Fair.49°FS
Light
-125%
Sun11:00Mixed

Clear spells.51°FS
Light
-125%
Sun12:00Cloud

Clear spells at altitude.
Cloud below.
52°FS
Light
-125%
Sun13:00Cloud

Cloudy.53°FS
Light
-125%
Sun14:00Fair

Fair.54°FS
Light
-125%
Sun15:00Fair

Clear spells at altitude.
Fair below.
54°FS
Light
-125%
Sun16:00Mixed

Clear spells.52°FS
Light
-125%
Sun17:00Fair

Fair.49°FS
Light
-125%
Sun18:00Fair

Fair.47°FS
Light
-125%
Sun19:00Fair

Fair.46°FS
Light
-125%
Sun20:00Fair

Fair.44°FS
Light
-125%
Sun21:00Clear

Fair at altitude.
Clear below.
44°FS
Light
-125%
Sun22:00Fair

Fair.44°FS
Light
-125%
Sun23:00Fair

Fair.44°FS
Light
-125%
Mon00:00Fair

Fair.46°FE
Light
-125%
Mon01:00Fair

Fair.47°FE
Light
-125%
Mon02:00Fair

Fair.47°FE
Light
-125%
Mon03:00Fair

Fair.47°FE
Light
-125%
Mon04:00Fair

Fair.46°FE
Light
-125%
Mon05:00Fair

Fair.47°FE
Light
-125%
Mon06:00Fair

Fair.47°FE
Light
-125%
Mon07:00Fair

Clear spells at altitude.
Fair below.
49°FE
Light
-125%
Mon08:00Mixed

Clear spells.51°FE
Light
-125%

Snow Forecast near Oze Iwakura

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Oze Iwakura
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Naeba-4in
Kawaba-1in

Oze Iwakura Snow

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

This Snow Forecast for Oze Iwakura, 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 Oze Iwakura, 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.

How reliable is the snow in Oze Iwakura?

Oze Iwakura enjoys reliable snow conditions, typically featuring a snow depth of 2-3 meters during peak season. Average snowfall is consistent, but visitors are encouraged to check the latest snow conditions on J2Ski for accurate updates.