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Nozawa Onsen Snow Forecast - 48 hour - 25th May 2026

Nozawa Onsen 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 24 May 2026 15:42 PDT

2-Day Forecast for Nozawa Onsen

48-hours from 25 May.

See below for forecast detail

Nozawa Onsen Snow Forecast updated at 15:42 PDT, next update expected imminently.

Forecast for today in Nozawa Onsen

Max 74°F
Min 59°F

Valley temperatures from an overnight low of 59°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Mon
25

Snow unlikely

FairFairFairMixed

Fair early, then clear spells later.

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

Forecast for tomorrow in Nozawa Onsen

Max 74°F
Min 63°F

Valley temperatures from an overnight low of 63°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Tue
26

Snow unlikely

MixedMixedFairMixed

Clear spells, fair, clear spells later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Nozawa Onsen from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Mon00:00Fair

Fair.61°FSE
Light
-125%
Mon01:00Fair

Fair.60°FSE
Light
-125%
Mon02:00Clear

Clear sky.60°FSE
Light
-125%
Mon03:00Clear

Clear sky.59°FSE
Light
-125%
Mon04:00Fair

Clear sky at altitude.
Fair below.
59°FSE
Light
-125%
Mon05:00Fair

Clear sky at altitude.
Fair below.
59°FSE
Light
-125%
Mon06:00Fair

Fair.60°FSE
Light
-125%
Mon07:00Fair

Fair.62°FSE
Light
-125%
Mon08:00Fair

Fair.65°FSE
Light
-125%
Mon09:00Fair

Fair.68°FSE
Light
-125%
Mon10:00Clear

Fair at altitude.
Clear below.
70°FSE
Light
-125%
Mon11:00Fair

Fair.72°FSE
Light
-125%
Mon12:00Fair

Fair.73°FSE
Light
-125%
Mon13:00Fair

Fair.74°FSE
Light
-125%
Mon14:00Fair

Fair.74°FSE
Light
-125%
Mon15:00Fair

Fair.73°FSE
Light
-125%
Mon16:00Fair

Fair.72°FSE
Light
-125%
Mon17:00Fair

Fair.70°FSE
Light
-125%
Mon18:00Fair

Fair.68°FSE
Light
-125%
Mon19:00Fair

Fair.66°FSE
Light
-125%
Mon20:00Clear

Clear sky.64°FSE
Light
-125%
Mon21:00Fair

Fair.63°FSE
Light
-125%
Mon22:00Fair

Fair.63°FSE
Light
-125%
Mon23:00Mixed

Clear spells.64°FSE
Light
-125%
Tue00:00Mixed

Clear spells.65°FSE
Light
-125%
Tue01:00Cloud

Clear spells at altitude.
Cloud below.
65°FSE
Light
-125%
Tue02:00Mixed

Clear spells.64°FSE
Light
-125%
Tue03:00Mixed

Clear spells.64°FSE
Light
-125%
Tue04:00Mixed

Clear spells.63°FSE
Light
-125%
Tue05:00Fair

Clear spells at altitude.
Fair below.
63°FSE
Light
-125%
Tue06:00Mixed

Clear spells.64°FSE
Light
-125%
Tue07:00Mixed

Clear spells.66°FSE
Light
-125%
Tue08:00Mixed

Clear spells.68°FSE
Light
-125%
Tue09:00Mixed

Clear spells.70°FSE
Light
-125%
Tue10:00Mixed

Clear spells.72°FSE
Light
-125%
Tue11:00Mixed

Clear spells.73°FSE
Calm
-125%
Tue12:00Cloud

Cloudy.73°FSE
Light
-125%
Tue13:00Mixed

Clear spells.74°FSE
Light
-125%
Tue14:00Cloud

Cloudy.73°FSE
Light
-125%
Tue15:00Fair

Clear spells at altitude.
Fair below.
72°FSE
Light
-125%
Tue16:00Mixed

Clear spells.71°FSE
Light
-125%
Tue17:00Mixed

Clear spells.70°FSE
Light
-125%
Tue18:00Mixed

Clear spells.68°FSE
Light
-125%
Tue19:00Mixed

Clear spells.67°FSE
Light
-125%
Tue20:00Mixed

Clear spells.65°FSE
Light
-125%
Tue21:00Mixed

Clear spells.65°FSE
Light
-125%
Tue22:00Fair

Fair.66°FSE
Light
-125%
Tue23:00Fair

Fair.66°FSE
Light
-125%

Snow Forecast near Nozawa Onsen

Snow forecasts for nearby ski areas.

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

Nozawa Onsen Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Nozawa 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 Nozawa 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

Nozawa Onsen typically enjoys reliable snow conditions, with an average snowfall of over 10 meters each season. Visitors can expect consistent snow depth throughout the winter, but it's recommended to check the latest snow conditions on J2Ski for up-to-date information.