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Asarigawa Onsen Snow Forecast - 48 hour - 19th May 2026

Asarigawa Onsen 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 18 May 2026 15:41 PDT

2-Day Forecast for Asarigawa Onsen

48-hours from 19 May.

See below for forecast detail

Asarigawa Onsen Snow Forecast updated at 15:41 PDT, next update expected 21:00 PDT.

Forecast for today in Asarigawa Onsen

Max 53°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 53°F

Temperature at BaseTemp at Base

Tue
19

Snow unlikely

CloudCloudCloudCloud

Cloudy.

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

Forecast for tomorrow in Asarigawa Onsen

Max 53°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 53°F

Temperature at BaseTemp at Base

Wed
20

Snow unlikely

CloudMixedCloudMixed

Cloudy first, clear spells then cloudy, clear spells later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Asarigawa Onsen from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Tue00:00Mixed

Clear spells.51°FSE
Light
-125%
Tue01:00Clear

Clear sky.51°FSE
Light
-125%
Tue02:00Clear

Clear sky.50°FSE
Calm
-125%
Tue03:00Clear

Clear sky.49°FSE
Calm
-125%
Tue04:00Clear

Clear sky.49°FSE
Calm
-125%
Tue05:00Clear

Clear sky.49°FSE
Calm
-125%
Tue06:00Mixed

Fair at altitude.
Mixed below.
50°FSE
Calm
-125%
Tue07:00Mixed

Clear spells.51°FSE
Calm
-125%
Tue08:00Mixed

Clear spells.51°FSE
Calm
-125%
Tue09:00Fair

Clear spells at altitude.
Fair below.
52°FSE
Light
-125%
Tue10:00Fair

Fair.53°FSE
Light
-125%
Tue11:00Cloud

Clear spells at altitude.
Cloud below.
52°FSE
Light
-125%
Tue12:00Cloud

Clear spells at altitude.
Cloud below.
51°FSE
Light
-125%
Tue13:00Cloud

Cloudy.50°FSE
Light
-125%
Tue14:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
50°FSE
Light
-125%
Tue15:00Cloud

Cloudy.50°FSE
Light
-125%
Tue16:00Cloud

Cloudy.50°FSE
Light
-125%
Tue17:00Cloud

Cloudy.49°FSE
Light
-125%
Tue18:00Cloud

Cloudy.49°FSE
Light
-125%
Tue19:00Cloud

Cloudy.49°FSE
Light
-125%
Tue20:00Cloud

Cloudy.49°FSE
Light
-125%
Tue21:00Cloud

Cloudy.49°FSE
Calm
-125%
Tue22:00Cloud

Cloudy.49°FSE
Light
-125%
Tue23:00Cloud

Cloudy.49°FSE
Light
-125%
Wed00:00Drizzle

Heavy snow showers at altitude.
Drizzle below.
49°FS
Light
-125%
Wed01:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
50°FS
Light
-125%
Wed02:00Lt Drizzle

Light drizzle.50°FS
Light
-125%
Wed03:00Drizzle

Heavy snow showers at altitude.
Drizzle below.
50°FS
Calm
-125%
Wed04:00Lt Drizzle

Light drizzle.50°FS
Light
-125%
Wed05:00Cloud

Cloudy.49°FS
Light
-125%
Wed06:00Cloud

Cloudy.49°FS
Light
-125%
Wed07:00Cloud

Cloudy.49°FS
Light
-125%
Wed08:00Cloud

Cloudy.49°FS
Light
-125%
Wed09:00Cloud

Cloudy.49°FS
Light
-125%
Wed10:00Cloud

Cloudy.50°FS
Light
-125%
Wed11:00Mixed

Cloudy at altitude.
Mixed below.
52°FS
Light
-125%
Wed12:00Clear

Clear sky.53°FS
Light
-125%
Wed13:00Fair

Clear sky at altitude.
Fair below.
53°FS
Light
-125%
Wed14:00Mixed

Fair at altitude.
Mixed below.
53°FS
Light
-125%
Wed15:00Mixed

Clear spells.52°FS
Light
-125%
Wed16:00Fair

Clear spells at altitude.
Fair below.
52°FS
Light
-125%
Wed17:00Mixed

Clear spells.51°FS
Light
-125%
Wed18:00Mixed

Cloudy at altitude.
Mixed below.
51°FS
Light
-125%
Wed19:00Mixed

Clear spells.50°FS
Light
-125%
Wed20:00Mixed

Clear spells.50°FS
Light
-125%
Wed21:00Cloud

Clear spells at altitude.
Cloud below.
50°FS
Light
-125%
Wed22:00Cloud

Cloudy.50°FS
Light
-125%
Wed23:00Mixed

Fair at altitude.
Mixed below.
49°FS
Light
-125%

Snow Forecast near Asarigawa Onsen

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Asarigawa Onsen are not available.

Asarigawa Onsen Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Asarigawa Onsen, 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 Asarigawa Onsen, 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

The resort typically enjoys reliable snow coverage, with average snow depths reaching up to 3 meters during peak season. For the latest snow conditions and updates, check J2Ski for accurate information.