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Asahidake Onsen Snow Forecast - 48 hour - 17th May 2026

Asahidake Onsen 48-Hour Snow Forecast

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GFS
JMA

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Updated 16 May 2026 22:42 UTC

2-Day Forecast for Asahidake Onsen

48-hours from 17 May.

See below for forecast detail

Asahidake Onsen Snow Forecast updated at 22:42 UTC, next update expected 04:00 UTC.

Forecast for today in Asahidake Onsen

Max 27℃ 81°F
Min 16℃ 61°F

Valley temperatures from an overnight low of 16℃ 61°F to daytime highs around 27℃ 81°F

Temperature at BaseTemp at Base

Sun
17

Snow unlikely

ClearClearClearClear

Clear sky.

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

Forecast for tomorrow in Asahidake Onsen

Max 27℃ 81°F
Min 18℃ 65°F

Valley temperatures from an overnight low of 18℃ 65°F to daytime highs around 27℃ 81°F

Temperature at BaseTemp at Base

Mon
18

Snow unlikely

ClearClearClearClear

Clear sky.

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?
Sun00:00Clear

Clear sky. 19℃ 65°F SE
Light
-125%
Sun01:00Clear

Clear sky. 18℃ 64°F SE
Light
-125%
Sun02:00Clear

Clear sky. 17℃ 63°F SE
Light
-125%
Sun03:00Clear

Clear sky. 18℃ 64°F SE
Light
-125%
Sun04:00Clear

Clear sky. 17℃ 63°F SE
Light
-125%
Sun05:00Clear

Clear sky. 16℃ 61°F SE
Light
-125%
Sun06:00Clear

Clear sky. 17℃ 62°F SE
Light
-125%
Sun07:00Clear

Clear sky. 19℃ 65°F SE
Light
-125%
Sun08:00Clear

Clear sky. 21℃ 70°F SE
Calm
-125%
Sun09:00Clear

Clear sky. 23℃ 73°F SE
Light
-125%
Sun10:00Clear

Clear sky. 24℃ 76°F SE
Light
-125%
Sun11:00Clear

Clear sky. 25℃ 78°F SE
Light
-125%
Sun12:00Clear

Clear sky. 26℃ 79°F SE
Light
-125%
Sun13:00Clear

Clear sky. 27℃ 80°F SE
Light
-125%
Sun14:00Clear

Clear sky. 27℃ 81°F SE
Light
-125%
Sun15:00Clear

Clear sky. 27℃ 81°F SE
Light
-125%
Sun16:00Clear

Clear sky. 27℃ 81°F SE
Calm
-125%
Sun17:00Clear

Clear sky. 27℃ 80°F SE
Calm
-125%
Sun18:00Clear

Clear sky. 24℃ 75°F SE
Calm
-125%
Sun19:00Clear

Clear sky. 21℃ 70°F SE
Calm
-125%
Sun20:00Clear

Clear sky. 21℃ 69°F SE
Light
-125%
Sun21:00Clear

Clear sky. 20℃ 69°F SE
Light
-125%
Sun22:00Clear

Clear sky. 19℃ 67°F SE
Light
-125%
Sun23:00Clear

Clear sky. 19℃ 66°F SE
Light
-125%
Mon00:00Clear

Clear sky. 20℃ 67°F SE
Light
-125%
Mon01:00Clear

Clear sky. 19℃ 67°F SE
Light
-125%
Mon02:00Clear

Clear sky. 19℃ 65°F SE
Light
-125%
Mon03:00Clear

Clear sky. 18℃ 65°F SE
Light
-125%
Mon04:00Clear

Clear sky. 19℃ 66°F SE
Light
-125%
Mon05:00Clear

Clear sky. 18℃ 65°F SE
Light
-125%
Mon06:00Clear

Clear sky. 18℃ 65°F SE
Light
-125%
Mon07:00Clear

Clear sky. 20℃ 67°F SE
Light
-125%
Mon08:00Clear

Clear sky. 23℃ 73°F SE
Light
-125%
Mon09:00Clear

Clear sky. 26℃ 78°F SE
Light
-125%
Mon10:00Clear

Clear sky. 27℃ 80°F SE
Light
-125%
Mon11:00Clear

Clear sky. 27℃ 81°F SE
Light
-125%
Mon12:00Clear

Clear sky. 27℃ 81°F SE
Light
-125%
Mon13:00Clear

Clear sky. 27℃ 81°F SE
Light
-125%
Mon14:00Clear

Clear sky. 27℃ 81°F SE
Light
-125%
Mon15:00Clear

Clear sky. 27℃ 80°F SE
Light
-125%
Mon16:00Clear

Clear sky. 26℃ 80°F SE
Light
-125%
Mon17:00Clear

Clear sky. 26℃ 78°F SE
Light
-125%
Mon18:00Clear

Clear sky. 24℃ 75°F SE
Calm
-125%
Mon19:00Clear

Clear sky. 23℃ 73°F SE
Light
-125%
Mon20:00Clear

Clear sky. 22℃ 71°F SE
Light
-125%
Mon21:00Clear

Clear sky. 21℃ 69°F SE
Light
-125%
Mon22:00Clear

Clear sky. 20℃ 67°F SE
Light
-125%
Mon23:00Clear

Clear sky. 19℃ 67°F SE
Light
-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 piste 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.