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Kiroro Snow Forecast - 48 hour - 21st September 2026

Kiroro 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 21 September 2026 08:41 PDT

2-Day Forecast for Kiroro

48-hours from 21 September.

See below for forecast detail

Kiroro Snow Forecast updated at 08:41 PDT, next update expected 11:00 PDT.

Forecast for today in Kiroro

Max 69°F
Min 57°F

Valley temperatures from an overnight low of 57°F to daytime highs around 69°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearClearMixedShwrs

Clear sky, clear spells, rain showers later.

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

Forecast for tomorrow in Kiroro

Max 59°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 59°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

FairMixedFairClear

Fair first, clear spells then fair, clear sky later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Kiroro from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Mon09:00Clear

Fair at altitude.
Clear below.
66°FSW
Calm
-125%
Mon10:00Fair

Fair.67°FSW
Calm
-125%
Mon11:00Fair

Fair.68°FSW
Calm
-125%
Mon12:00Clear

Clear sky.69°FSW
Light
-125%
Mon13:00Clear

Clear sky.68°FSW
Light
-125%
Mon14:00Fair

Fair.67°FSW
Light
-125%
Mon15:00Fair

Fair.67°FSW
Light
-125%
Mon16:00Clear

Fair at altitude.
Clear below.
65°FSW
Light
-125%
Mon17:00Clear

Clear sky.62°FSW
Light
-125%
Mon18:00Clear

Clear sky.59°FSW
Light
-125%
Mon19:00Mixed

Fair at altitude.
Mixed below.
58°FSW
Light
-125%
Mon20:00Mixed

Cloudy at altitude.
Mixed below.
58°FSW
Light
-125%
Mon21:00Mixed

Cloudy at altitude.
Mixed below.
58°FSW
Light
-125%
Mon22:00Fair

Fair.57°FSW
Light
-125%
Mon23:00Mixed

Cloudy at altitude.
Mixed below.
57°FSW
Light
-125%
Tue00:00Cloud

Cloudy.57°FNW
Light
-125%
Tue01:00Cloud

Cloudy.57°FNW
Light
-125%
Tue02:00Cloud

Cloudy.58°FNW
Light
-125%
Tue03:00Mixed

Cloudy at altitude.
Mixed below.
58°FNW
Light
-125%
Tue04:00Cloud

Cloudy.58°FNW
Light
-125%
Tue05:00Cloud

Cloudy.59°FNW
Light
-125%
Tue06:00Lt Drizzle

Light drizzle.58°FNW
Light
-125%
Tue07:00Mixed

Cloudy at altitude.
Mixed below.
58°FNW
Light
-125%
Tue08:00Mixed

Clear spells.58°FNW
Light
-125%
Tue09:00Mixed

Clear spells.58°FNW
Light
-125%
Tue10:00Fair

Fair.59°FNW
Light
-125%
Tue11:00Fair

Fair.59°FNW
Light
-125%
Tue12:00Fair

Fair.59°FNW
Light
-125%
Tue13:00Fair

Fair.59°FNW
Light
-125%
Tue14:00Fair

Fair.59°FNW
Light
-125%
Tue15:00Fair

Fair.59°FNW
Light
-125%
Tue16:00Mixed

Clear spells.58°FNW
Light
-125%
Tue17:00Mixed

Clear spells.56°FNW
Light
-125%
Tue18:00Fair

Fair.56°FNW
Light
-125%
Tue19:00Fair

Fair.55°FNW
Light
-125%
Tue20:00Fair

Fair.54°FNW
Light
-125%
Tue21:00Fair

Clear sky at altitude.
Fair below.
53°FNW
Light
-125%
Tue22:00Fair

Clear sky at altitude.
Fair below.
52°FNW
Light
-125%
Tue23:00Fair

Clear sky at altitude.
Fair below.
51°FNW
Light
-125%
Wed00:00Clear

Clear sky.51°FSW
Light
-125%
Wed01:00Clear

Clear sky.51°FSW
Light
-125%
Wed02:00Clear

Clear sky.49°FSW
Calm
-125%
Wed03:00Clear

Clear sky.48°FSW
Light
-125%
Wed04:00Clear

Clear sky.48°FSW
Light
-125%
Wed05:00Clear

Clear sky.48°FSW
Light
-125%
Wed06:00Clear

Clear sky.49°FSW
Light
-125%
Wed07:00Clear

Clear sky.52°FSW
Light
-125%
Wed08:00Clear

Clear sky.56°FSW
Light
-125%

Snow Forecast near Kiroro

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Kiroro are not available.

Kiroro Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Kiroro, 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 Kiroro, 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

Kiroro is known for its reliable snow conditions, with an average snowfall of over 10 meters each season. Visitors can typically expect excellent snow depth throughout the winter, but it's advisable to check the latest conditions on J2Ski for up-to-date information.