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Jisan 7-Day Snow Forecast - 12th June 2026

Jisan Snow Forecast - 7 day

ECMWF IFS
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Updated 12 June 2026 03:45 CDT

7-Day Snow Forecast for Jisan

1-week from 12 June.

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 33℃
Min 14℃

Snow unlikely

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 27℃
Min 18℃

Valley temperatures from an overnight low of 18℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Fri
12

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 30℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 30℃

Temperature at BaseTemp at Base

Sat
13

Snow unlikely

FairMixedCloudCloud

Fair, clear spells, cloudy later.

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

Max 30℃
Min 18℃

Valley temperatures from an overnight low of 18℃ to daytime highs around 30℃

Temperature at BaseTemp at Base

Sun
14

Snow unlikely

CloudShwrsClearClear

Cloudy, rain showers, clear sky later.

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

Max 31℃
Min 18℃

Valley temperatures from an overnight low of 18℃ to daytime highs around 31℃

Temperature at BaseTemp at Base

Mon
15

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

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

Max 32℃
Min 19℃

Valley temperatures from an overnight low of 19℃ to daytime highs around 32℃

Temperature at BaseTemp at Base

Tue
16

Snow unlikely

CloudCloudCloudClear

Cloudy early, then clear sky later.

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

Max 33℃
Min 19℃

Valley temperatures from an overnight low of 19℃ to daytime highs around 33℃

Temperature at BaseTemp at Base

Wed
17

Snow unlikely

ClearFairCloudFair

Clear sky first, fair then cloudy, fair later.

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

Max 32℃
Min 21℃

Valley temperatures from an overnight low of 21℃ to daytime highs around 32℃

Temperature at BaseTemp at Base

Thu
18

Snow unlikely

Lt DrizzleFairClearClear

Light drizzle, fair, clear sky later.

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 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.

Jisan Snow Forecast updated at 03:45 CDT, next update expected imminently.

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.