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Jisan 7-Day Snow Forecast - 3rd May 2026

Jisan Snow Forecast - 7 day

ECMWF IFS
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Updated 03 May 2026 10:45 AEST

7-Day Snow Forecast for Jisan

1-week from 3 May.

For Forecast detail, see below.

Jisan 7-Day Snow Forecast Highlights

When will there be fresh snow in Jisan?

Jisan Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (203m)
Next Snow?
There is no snow currently in the forecast for Jisan.

7-Day Snow Outlook for Jisan

 
Snowfall

 
Snow Line

Max 23℃
Min 5℃

Snow unlikely

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Jisan Medium-Range (7-Day) Snow Forecast Detail

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

Max 16℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Sun
03

Snow unlikely

Lt DrizzleCloudCloudClear

Light drizzle, cloudy, clear sky later.

Forecast times for Jisan are in Seoul (Asia/Seoul) time zone.

Max 18℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Mon
04

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Jisan are in Seoul (Asia/Seoul) time zone.

Max 21℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Tue
05

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Jisan are in Seoul (Asia/Seoul) time zone.

Max 23℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Wed
06

Snow unlikely

FairCloudCloudCloud

Fair early, then cloudy later.

Forecast times for Jisan are in Seoul (Asia/Seoul) time zone.

Max 20℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Thu
07

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Jisan are in Seoul (Asia/Seoul) time zone.

Max 22℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Fri
08

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Jisan are in Seoul (Asia/Seoul) time zone.

Max 22℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Sat
09

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Jisan are in Seoul (Asia/Seoul) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Jisan, South Korea 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 Jisan, 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.

Jisan Snow Forecast updated at 10:45 AEST, next update expected 16:00 AEST.

Snow Reliability

Snow reliability at Jisan is commendable, typically enjoying depths of around 100 cm during peak season. Regular snowfall ensures excellent conditions, but check J2Ski for the latest updates on snow conditions and forecasts.