Jisan Snow Report and Forecast
Snow Forecast for Jisan
When will there be fresh snow?
This is the Snow Forecast for Jisan, South Korea for 15 days from 13 March.
Updated 12 March 2025 15:35 PDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Jisan. | |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Jisan.
Forecast for today in Jisan
Max 53°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 53°F
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Clear sky.
Jisan has no new snow forecast in the next 48 hours.
Jisan Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
Jisan 7-Day Snow Forecast Overview
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| Thu 13 | Fri 14 | Sat 15 | Sun 16 | Mon 17 | Tue 18 | Wed 19 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F3 | ||||||
| 1,001ft | 53°F
| 58°F
 | 48°F
| 39°F
 | 36°F
| 39°F
| 42°F
|
| SE F2 | W F3 | SW F2 | |||||
| 664ft | 53°F
| 58°F
| 48°F
| 41°F
| 38°F
| 41°F
| 44°F
|
| SE F2 | W F3 | SW F2 | |||||
| 328ft | 53°F
| 58°F
| 48°F
| 42°F
| 39°F
| 42°F
| 45°F
|
| Snow Line | 328ft | ||||||
| Max Town | 53°F | 58°F | 48°F | 42°F | 39°F | 42°F | 45°F |
| Min Town | 32°F | 38°F | 36°F | 29°F | 28°F | 28°F | 29°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
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 53°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 53°F
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Clear sky.
Max 58°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Fri
14
Snow unlikely
Clear sky, fair, clear spells later.
Max 48°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 48°F
Temperature at BaseTemp at Base
Sat
15
Snow unlikely
Cloudy first, fair then clear spells, light rain later.
Max 42°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 42°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
16
New Snow
Light rain early, then cloudy later.
Snow falling to resort level.
Max 39°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 39°F
Temperature at BaseTemp at Base
Mon
17
Snow unlikely
Clear sky first, fair then clear spells, cloudy later.
Max 42°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 42°F
Temperature at BaseTemp at Base
Tue
18
Snow unlikely
Cloudy, clear spells, clear sky later.
Max 45°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 45°F
Temperature at BaseTemp at Base
Wed
19
Snow unlikely
Clear sky, fair, clear sky later.
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 15:35 PDT, next update expected imminently.
Snow Forecast near Jisan
| Snow Report and Forecast | 48 Hr | Thu | Fri | Sat | Sun | Mon | Tue | Wed | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Muju | 1in | 5in |
Understanding and predicting Snow Conditions in Jisan
Here are our tips for making the most of a trip to Jisan, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Jisan, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.
Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:
Pistes (Groomers) or Off-Piste
These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.
- Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
- Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.
WARNING - skiing off-piste (out-of-bounds) at Jisan is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.
Analyzing Weather and Snowfall Forecasts
Whilst no forecast can tell you exactly how snow conditions in Jisan will develop, checking the forecast regularly should give you an idea of what to expect.
New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.
Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.
Predicting Future Snow Quality
Regularly check our snow and weather forecasts for Jisan for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.
Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.