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Asahidake Onsen Snow Forecast - 48 hour - 3rd May 2026

Asahidake Onsen 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 02 May 2026 21:41 PDT

2-Day Forecast for Asahidake Onsen

48-hours from 3 May.

See below for forecast detail

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

Forecast for today in Asahidake Onsen

Max 69°F
Min 62°F

Valley temperatures from an overnight low of 62°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

Lt DrizzleLt RainShwrsCloud

Light drizzle first, light rain then rain showers, cloudy later.

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

Forecast for tomorrow in Asahidake Onsen

Max 63°F
Min 52°F

Valley temperatures from an overnight low of 52°F to daytime highs around 63°F

Temperature at BaseTemp at Base

Mon
04

Snow unlikely

MixedCloudClearClear

Clear spells, cloudy, clear sky later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Asahidake Onsen from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun09:00Lt Drizzle

Light drizzle.65°FSW
Light
-125%
Sun10:00Lt Drizzle

Light drizzle.67°FSW
Light
-125%
Sun11:00Lt Drizzle

Light drizzle.67°FSW
Light
-125%
Sun12:00Drizzle

Drizzle.66°FSW
Light
-125%
Sun13:00Drizzle

Drizzle.67°FSW
Light
-125%
Sun14:00Rain

Rain.66°FSW
Light
-125%
Sun15:00Lt Rain

Light rain.67°FSW
Light
-125%
Sun16:00Lt Rain

Light rain.67°FSW
Light
-125%
Sun17:00Lt Rain

Light rain.68°FSW
Light
-125%
Sun18:00Hvy Rain

Heavy rain.68°FSW
Light
-125%
Sun19:00Hvy Rain

Heavy rain.69°FSW
Light
-125%
Sun20:00Rain

Rain.69°FSW
Light
-125%
Sun21:00Rain

Rain.68°FSW
Breeze
-125%
Sun22:00Rain

Rain.63°FSW
Light
-125%
Sun23:00Lt Rain

Light rain.62°FSW
Light
-125%
Mon00:00Lt Rain

Light rain.60°FSW
Breeze
-125%
Mon01:00Hvy Drizzle

Heavy drizzle.59°FSW
Light
-125%
Mon02:00Lt Drizzle

Light drizzle.58°FSW
Light
-125%
Mon03:00Mixed

Clear spells.58°FSW
Light
-125%
Mon04:00Mixed

Clear spells.58°FSW
Breeze
-125%
Mon05:00Cloud

Cloudy.57°FSW
Breeze
-125%
Mon06:00Cloud

Cloudy.57°FSW
Breeze
-125%
Mon07:00Mixed

Clear spells.58°FSW
Breeze
-125%
Mon08:00Mixed

Clear spells.58°FSW
Breeze
-125%
Mon09:00Mixed

Clear spells.58°FSW
Breeze
-125%
Mon10:00Mixed

Clear spells.59°FSW
Breeze
-125%
Mon11:00Mixed

Clear spells.62°FSW
Breeze
-125%
Mon12:00Fair

Fair.62°FSW
Breeze
-125%
Mon13:00Fair

Fair.63°FSW
Breeze
-125%
Mon14:00Clear

Clear sky.63°FSW
Breeze
-125%
Mon15:00Fair

Fair.63°FSW
Breeze
-125%
Mon16:00Mixed

Clear spells.63°FSW
Light
-125%
Mon17:00Cloud

Cloudy.62°FSW
Light
-125%
Mon18:00Cloud

Cloudy.60°FSW
Light
-125%
Mon19:00Clear

Clear sky.58°FSW
Light
-125%
Mon20:00Fair

Fair.56°FSW
Light
-125%
Mon21:00Mixed

Clear spells.55°FSW
Light
-125%
Mon22:00Clear

Clear sky.53°FSW
Light
-125%
Mon23:00Clear

Clear sky.52°FSW
Light
-125%
Tue00:00Clear

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

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

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

Clear sky.50°FSE
Light
-125%
Tue04:00Clear

Clear sky.50°FSE
Light
-125%
Tue05:00Clear

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

Clear sky.50°FSE
Light
-125%
Tue07:00Clear

Clear sky.54°FSE
Light
-125%
Tue08:00Clear

Clear sky.58°FSE
Calm
-125%

Snow Forecast near Asahidake Onsen

Snow forecasts for nearby ski areas.

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

Asahidake Onsen Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Asahidake 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 Asahidake 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

Asahidake Onsen boasts impressive snow reliability, with average snow depths reaching up to 6 meters during peak season. For the latest snow conditions, check J2Ski for real-time updates and forecasts.