Niseko Snow Report and Forecast
Snow Forecast for Niseko
When will there be fresh snow?
This is the Snow Forecast for Niseko, Japan for 16 days from 2 April.
Updated 02 April 2025 15:34 BST.
| Next Snow Expected | 2 April |
|---|---|
| Next Snow Amount | 6cm 2in |
| Next 48 Hours | 11cm 4in |
| Next 7 Days | 12cm 5in |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Niseko.
Forecast for today in Niseko
Max 4℃ 39°F
Min 0℃ 33°F
Valley temperatures from an overnight low of 0℃ 33°F to daytime highs around 4℃ 39°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
02
2cm to 7cm 1in to 3in New Snow
Light snow, light snow at altitude, light snow later.
Snow Line from 469m 1,539ft to resort level.
Niseko has 11cm 4in new snow forecast in the next 48 hours.
Niseko Snow Report
Snow report from Rusutsu (near Niseko)
| Snow Conditions | - |
|---|
Niseko 7-Day Snow Forecast Overview
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| Wed 02 | Thu 03 | Fri 04 | Sat 05 | Sun 06 | Mon 07 | Tue 08 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 1,308m 4,291ft | -3℃ 27°F
+7cm +3in
| -3℃ 27°F
+4cm +2in
| -3℃ 27°F
 | 2℃ 35°F
 | 4℃ 40°F
| 6℃ 42°F
| 1℃ 34°F
|
| NW F2 | |||||||
| 804m 2,638ft | 1℃ 33°F
+6cm +2in
| 0℃ 32°F
+3cm +1in
| 1℃ 33°F
| 4℃ 39°F
| 7℃ 45°F
| 8℃ 46°F
| 3℃ 37°F
 |
| 300m 984ft | 4℃ 39°F
+2cm +1in
| 4℃ 39°F
+1cm
| 4℃ 39°F
| 8℃ 47°F
| 11℃ 51°F
| 12℃ 54°F
| 8℃ 46°F
 |
| Snow Line | varying 469m 1,539ft | varying 419m 1,375ft | varying 319m 1,047ft | varying 809m 2,654ft | |||
| Max Town | 4℃ 39°F | 4℃ 39°F | 4℃ 39°F | 8℃ 47°F | 11℃ 51°F | 12℃ 54°F | 8℃ 46°F |
| Min Town | 0℃ 33°F | 0℃ 33°F | 0℃ 33°F | 1℃ 33°F | 5℃ 40°F | 4℃ 40°F | 5℃ 40°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.
Niseko 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 4℃ 39°F
Min 0℃ 33°F
Valley temperatures from an overnight low of 0℃ 33°F to daytime highs around 4℃ 39°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
02
2cm to 7cm 1in to 3in New Snow
Light snow, light snow at altitude, light snow later.
Snow Line from 469m 1,539ft to resort level.
Max 4℃ 39°F
Min 0℃ 33°F
Valley temperatures from an overnight low of 0℃ 33°F to daytime highs around 4℃ 39°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
03
1cm to 4cm up to 2in New Snow
Light snow early, then clear spells later.
Snow Line from 419m 1,375ft to resort level.
Max 4℃ 39°F
Min 0℃ 33°F
Valley temperatures from an overnight low of 0℃ 33°F to daytime highs around 4℃ 39°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
04
Snow unlikely
Cloudy, clear spells, fair later.
Max 8℃ 47°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 8℃ 47°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sat
05
Snow unlikely
Cloudy, clear spells, cloudy later.
Max 11℃ 51°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 11℃ 51°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sun
06
Snow unlikely
Cloudy early, then fog later.
Max 12℃ 54°F
Min 4℃ 40°F
Valley temperatures from an overnight low of 4℃ 40°F to daytime highs around 12℃ 54°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Mon
07
Snow unlikely
Clear spells early, then cloudy later.
Max 8℃ 46°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 8℃ 46°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
08
Snow unlikely
Cloudy first, clear spells then light rain, cloudy later.
This Snow Forecast for Niseko, Japan 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 Niseko, 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.
Niseko Snow Forecast updated at 15:34 BST, next update expected 18:00 BST.
Snow Forecast near Niseko
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Kiroro | 16cm 6in | 16cm 6in | |||||||
| Niseko Village/Higashiyama | 12cm 5in | 13cm 5in | |||||||
| Niseko Annupuri | 12cm 5in | 12cm 5in | |||||||
| Niseko Grand Hirafu | 11cm 4in | 11cm 4in | |||||||
| Niseko Kokusai Moiwa | 10cm 4in | 10cm 4in | |||||||
| Rusutsu | 8cm 3in | 8cm 3in | |||||||
| Niseko Hanazono | 7cm 3in | 7cm 3in |
Understanding and predicting Snow Conditions in Niseko
Here are our tips for making the most of a trip to Niseko, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Niseko, 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 Niseko 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 Niseko 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 Niseko 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.