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Jisan 7-Day Snow Forecast - 9th August 2026

Jisan Snow Forecast - 7 day

ECMWF IFS
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Updated 09 August 2026 07:49 UTC

7-Day Snow Forecast for Jisan

1-week from 9 August.

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℃ 91°F
Min 18℃ 65°F

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 30℃ 86°F
Min 24℃ 75°F

Valley temperatures from an overnight low of 24℃ 75°F to daytime highs around 30℃ 86°F

Temperature at BaseTemp at Base

Sun
09

Snow unlikely

Lt DrizzleCloudCloudClear

Light drizzle, cloudy, clear sky later.

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

Max 32℃ 89°F
Min 22℃ 72°F

Valley temperatures from an overnight low of 22℃ 72°F to daytime highs around 32℃ 89°F

Temperature at BaseTemp at Base

Mon
10

Snow unlikely

CloudCloudCloudMixed

Cloudy early, then clear spells later.

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

Max 31℃ 88°F
Min 19℃ 67°F

Valley temperatures from an overnight low of 19℃ 67°F to daytime highs around 31℃ 88°F

Temperature at BaseTemp at Base

Tue
11

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

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

Max 30℃ 86°F
Min 18℃ 65°F

Valley temperatures from an overnight low of 18℃ 65°F to daytime highs around 30℃ 86°F

Temperature at BaseTemp at Base

Wed
12

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 30℃ 86°F
Min 21℃ 70°F

Valley temperatures from an overnight low of 21℃ 70°F to daytime highs around 30℃ 86°F

Temperature at BaseTemp at Base

Thu
13

Snow unlikely

ShwrsLt DrizzleCloudMixed

Rain showers first, light drizzle then cloudy, clear spells later.

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

Max 33℃ 90°F
Min 22℃ 71°F

Valley temperatures from an overnight low of 22℃ 71°F to daytime highs around 33℃ 90°F

Temperature at BaseTemp at Base

Fri
14

Snow unlikely

MixedLt DrizzleCloudFair

Clear spells first, light drizzle then cloudy, fair later.

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

Max 33℃ 91°F
Min 22℃ 71°F

Valley temperatures from an overnight low of 22℃ 71°F to daytime highs around 33℃ 91°F

Temperature at BaseTemp at Base

Sat
15

Snow unlikely

Lt DrizzleLt RainCloudClear

Light drizzle first, patchy light rain with thunder then cloudy, 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 07:49 UTC, next update expected 13:00 UTC.

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.