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Shiga Giant Snow Forecast - 48 hour - 21st April 2026

Shiga Giant 48-Hour Snow Forecast

ECMWF IFS
GFS
JMA

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Updated 21 April 2026 11:41 BST

2-Day Forecast for Shiga Giant

48-hours from 21 April.

See below for forecast detail

Shiga Giant Snow Forecast updated at 11:41 BST, next update expected imminently.

Forecast for today in Shiga Giant

Max 13℃ 55°F
Min 3℃ 38°F

Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 13℃ 55°F

Temperature at BaseTemp at Base

Tue
21

Snow unlikely

CloudClearFairFair

Cloudy, clear sky, fair later.

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

Forecast for tomorrow in Shiga Giant

Max 13℃ 55°F
Min 1℃ 33°F

Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 13℃ 55°F

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

FairFairCloudCloud

Fair early, then cloudy later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Shiga Giant from OpenMeteo(JMA)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Tue09:00Mixed

Clear spells. 7℃ 45°F S
Breeze
-125%
Tue10:00Cloud

Cloudy. 8℃ 46°F S
Light
-125%
Tue11:00Cloud

Cloudy. 9℃ 48°F S
Light
-125%
Tue12:00Cloud

Cloudy. 10℃ 49°F S
Light
-125%
Tue13:00Cloud

Cloudy. 12℃ 53°F S
Light
-125%
Tue14:00Clear

Clear sky. 13℃ 55°F S
Light
-125%
Tue15:00Clear

Clear sky. 12℃ 54°F S
Light
-125%
Tue16:00Clear

Clear sky. 11℃ 53°F S
Light
-125%
Tue17:00Clear

Clear sky. 10℃ 50°F S
Light
-125%
Tue18:00Clear

Clear sky. 8℃ 47°F S
Light
-125%
Tue19:00Clear

Clear sky. 7℃ 44°F S
Light
-125%
Tue20:00Clear

Clear sky. 6℃ 42°F S
Light
-125%
Tue21:00Clear

Clear sky. 5℃ 41°F S
Light
-125%
Tue22:00Clear

Clear sky. 4℃ 39°F S
Light
-125%
Tue23:00Fair

Fair. 3℃ 38°F S
Light
-125%
Wed00:00Mixed

Clear spells. 3℃ 37°F SE
Light
-125%
Wed01:00Fair

Fair. 2℃ 35°F SE
Light
-125%
Wed02:00Clear

Clear sky. 2℃ 35°F SE
Light
-125%
Wed03:00Fair

Fair. 1℃ 34°F SE
Light
-125%
Wed04:00Clear

Clear sky. 1℃ 33°F SE
Light
-125%
Wed05:00Clear

Clear sky. 1℃ 33°F SE
Light
-125%
Wed06:00Fair

Fair. 1℃ 34°F SE
Light
-125%
Wed07:00Mixed

Clear spells. 2℃ 36°F SE
Calm
-125%
Wed08:00Clear

Clear sky. 4℃ 40°F SE
Calm
-125%
Wed09:00Fair

Fair. 7℃ 44°F SE
Light
-125%
Wed10:00Fair

Fair. 8℃ 47°F SE
Light
-125%
Wed11:00Fair

Fair. 10℃ 50°F SE
Light
-125%
Wed12:00Fair

Fair. 12℃ 53°F SE
Light
-125%
Wed13:00Mixed

Clear spells. 13℃ 55°F SE
Light
-125%
Wed14:00Mixed

Clear spells. 13℃ 55°F SE
Light
-125%
Wed15:00Fair

Fair. 13℃ 55°F SE
Light
-125%
Wed16:00Fair

Fair. 13℃ 55°F SE
Calm
-125%
Wed17:00Cloud

Cloudy. 11℃ 51°F SE
Light
-125%
Wed18:00Mixed

Clear spells. 9℃ 49°F SE
Light
-125%
Wed19:00Fair

Fair. 8℃ 47°F SE
Light
-125%
Wed20:00Mixed

Clear spells. 8℃ 45°F SE
Light
-125%
Wed21:00Cloud

Cloudy. 7℃ 45°F SE
Light
-125%
Wed22:00Mixed

Clear spells. 7℃ 44°F SE
Light
-125%
Wed23:00Cloud

Cloudy. 7℃ 44°F SE
Light
-125%
Thu00:00Mixed

Clear spells. 6℃ 43°F NE
Calm
-125%
Thu01:00Cloud

Cloudy. 6℃ 42°F NE
Calm
-125%
Thu02:00Cloud

Cloudy. 6℃ 42°F NE
Light
-125%
Thu03:00Cloud

Cloudy. 6℃ 42°F NE
Light
-125%
Thu04:00Cloud

Cloudy. 6℃ 42°F NE
Light
-125%
Thu05:00Cloud

Cloudy. 5℃ 42°F NE
Light
-125%
Thu06:00Cloud

Cloudy. 5℃ 42°F NE
Calm
-125%
Thu07:00Cloud

Cloudy. 5℃ 41°F NE
Light
-125%
Thu08:00Lt Drizzle

Light drizzle. 5℃ 41°F NE
Light
-125%

Snow Forecast near Shiga Giant

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Shiga Giant
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Shiga Okusiga Kogen 24cm 10in 25cm 10in
Shiga Yakebitaiyama 24cm 10in 25cm 10in
Shiga Higashitateyama 20cm 8in 27cm 11in

Shiga Giant Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Shiga Giant, 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 Shiga Giant, 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

Shiga Giant typically enjoys reliable snow conditions, with an average snow depth of 2 to 3 meters during peak season. For the latest snow information, including current conditions and forecasts, visit J2Ski.