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Jisan Weather Forecast - 7 to 16 days - 23rd September 2026

Jisan Weather

ECMWF IFS
GFS

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Weather Forecast for Jisan ( 100m to 305m 328ft to 1,001ft )

Weather Outlook from 23 September.

Jisan Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Jisan Weather Forecast updated at 20:42 BST, next update expected 02:00 BST.

Long-range Snow Outlook for Jisan

 
Snowfall

 
Snow Line

Max 27℃ 80°F
Min 15℃ 60°F

Snow unlikely

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Jisan Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Jisan from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Wed
23
Shwrs

Rain showers.

Max 27℃ 80°F
Min 17℃ 63°F
Thu
24
Cloud

Cloudy.

Max 27℃ 80°F
Min 18℃ 65°F
Fri
25
Cloud

Cloudy.

Max 26℃ 78°F
Min 17℃ 62°F
Sat
26
Clear

Clear sky.

Max 26℃ 78°F
Min 17℃ 62°F
Sun
27
Cloud

Cloudy.

Max 26℃ 79°F
Min 15℃ 60°F
Mon
28
Cloud

Cloudy.

Max 25℃ 77°F
Min 18℃ 64°F
Tue
29
Clear

Clear sky.

Max 23℃ 74°F
Min 16℃ 60°F

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 Weather Forecast updated at 20:42 BST, next update expected 02:00 BST.

Current Snow

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

For more information about this South Korean Ski Resort, See Also Skiing and Snowboarding in Jisan .

Off-Piste Safety in Jisan

Before skiing or snowboarding off-piste in Jisan, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.