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Inawashiro Snow Forecast - 48 hour - 21st March 2026

Inawashiro 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 20 March 2026 21:41 PDT

2-Day Forecast for Inawashiro

48-hours from 21 March.

See below for forecast detail

Inawashiro Snow Forecast updated at 21:41 PDT, next update expected 03:00 PDT.

Forecast for today in Inawashiro

Max 37°F
Min 31°F

Valley temperatures from an overnight low of 31°F to daytime highs around 37°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearClearClearClear

Clear sky.

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

Forecast for tomorrow in Inawashiro

Max 49°F
Min 31°F

Valley temperatures from an overnight low of 31°F to daytime highs around 49°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sun
22

Snow unlikely

ClearFairMixedMixed

Clear sky, fair, clear spells later.

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

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48-hour Forecast Detail

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

Clear sky.32°FNW
Strong
-125%
Sat10:00Clear

Clear sky.33°FNW
Strong
-125%
Sat11:00Clear

Clear sky.35°FNW
Strong
-125%
Sat12:00Clear

Clear sky.36°FNW
Strong
-125%
Sat13:00Clear

Clear sky.36°FNW
Strong
-125%
Sat14:00Clear

Clear sky.37°FNW
Strong
-125%
Sat15:00Clear

Clear sky.37°FNW
Strong
-125%
Sat16:00Clear

Clear sky.37°FNW
Strong
-125%
Sat17:00Clear

Clear sky.36°FNW
Strong
-125%
Sat18:00Clear

Clear sky.35°FNW
Strong
-125%
Sat19:00Clear

Clear sky.34°FNW
Breeze
-125%
Sat20:00Clear

Clear sky.33°FNW
Breeze
-125%
Sat21:00Clear

Clear sky.32°FNW
Breeze
-125%
Sat22:00Clear

Clear sky.32°FNW
Breeze
-125%
Sat23:00Clear

Clear sky.31°FNW
Breeze
-125%
Sun00:00Clear

Clear sky.31°FSW
Breeze
-125%
Sun01:00Clear

Clear sky.31°FSW
Light
-125%
Sun02:00Clear

Clear sky.31°FSW
Light
-125%
Sun03:00Clear

Clear sky.31°FSW
Light
-125%
Sun04:00Clear

Clear sky.31°FSW
Light
-125%
Sun05:00Clear

Clear sky.31°FSW
Light
-125%
Sun06:00Clear

Clear sky.31°FSW
Light
-125%
Sun07:00Clear

Clear sky.32°FSW
Calm
-125%
Sun08:00Clear

Clear sky.35°FSW
Light
-125%
Sun09:00Clear

Clear sky.38°FSW
Calm
-125%
Sun10:00Clear

Clear sky.41°FSW
Light
-125%
Sun11:00Clear

Clear sky.44°FSW
Light
-125%
Sun12:00Fair

Fair.46°FSW
Light
-125%
Sun13:00Fair

Fair.48°FSW
Light
-125%
Sun14:00Fair

Fair.49°FSW
Light
-125%
Sun15:00Fair

Fair.49°FSW
Light
-125%
Sun16:00Fair

Fair.49°FSW
Light
-125%
Sun17:00Fair

Fair.49°FSW
Light
-125%
Sun18:00Clear

Clear sky.47°FSW
Light
-125%
Sun19:00Clear

Clear sky.44°FSW
Light
-125%
Sun20:00Clear

Clear sky.43°FSW
Light
-125%
Sun21:00Clear

Clear sky.42°FSW
Light
-125%
Sun22:00Mixed

Clear spells.40°FSW
Light
-125%
Sun23:00Mixed

Clear spells.40°FSW
Light
-125%
Mon00:00Mixed

Clear spells.40°FW
Light
-125%
Mon01:00Cloud

Cloudy.40°FW
Calm
-125%
Mon02:00Mixed

Clear spells.39°FW
Light
-125%
Mon03:00Mixed

Clear spells.39°FW
Light
-125%
Mon04:00Mixed

Clear spells.39°FW
Light
-125%
Mon05:00Mixed

Clear spells.39°FW
Light
-125%
Mon06:00Mixed

Clear spells.40°FW
Light
-125%
Mon07:00Mixed

Clear spells.40°FW
Light
-125%
Mon08:00Fair

Fair.41°FW
Light
-125%

Snow Forecast near Inawashiro

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Inawashiro
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Aizu Kogen Takatsue-1in
Adatara Kogen--

Inawashiro Snow

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

This Snow Forecast for Inawashiro, 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 Inawashiro, 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

Inawashiro typically enjoys reliable snow conditions, with an average snow depth of 1 to 2 meters and consistent snowfall throughout the winter season. For the latest snow information, be sure to check J2Ski.