Treble Cone Snow Report and Forecast
Snow Forecast for Treble Cone
This is the Snow Forecast for Treble Cone, New Zealand for 17 days from 18 November.
Updated 17 November 2025 14:31 PST.
Forecast times for Treble Cone are in New Zealand Time (Pacific/Auckland).
For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Treble Cone.
J2Ski - Sign In to see the full long-range snow forecast (out to 16 days, with more weather detail).
Treble Cone Snow Forecast Highlights
When will there be fresh snow in Treble Cone?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Treble Cone. |
Forecast for today in Treble Cone
Max 54°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Tue
18
Snow unlikely
Rain, clear spells, cloudy later.
Treble Cone has no new snow forecast in the next 48 hours.
Treble Cone Snow Report
| Snow Conditions | - |
|---|
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| Tue 18 | Wed 19 | Thu 20 | Fri 21 | Sat 22 | Sun 23 | Mon 24 | |
|---|---|---|---|---|---|---|---|
| Wind | NW F4 | NW F2 | NW F2 | NW F3 | |||
| 6,430ft | 37°F
 | 40°F
| 38°F
| 36°F
 | 36°F
| 35°F
| 37°F
|
| NW F4 | NW F2 | NW F2 | NW F3 | ||||
| 5,184ft | 42°F
| 44°F
| 42°F
| 40°F
| 40°F
| 40°F
| 42°F
|
| NW F2 | NW F2 | ||||||
| 3,937ft | 54°F
| 62°F
| 59°F
| 58°F
| 58°F
| 57°F
| 58°F
|
| Snow Line | |||||||
| Max Town | 54°F | 62°F | 59°F | 58°F | 58°F | 57°F | 58°F |
| Min Town | 46°F | 45°F | 45°F | 48°F | 45°F | 40°F | 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.
Treble Cone 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 54°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Tue
18
Snow unlikely
Rain, clear spells, cloudy later.
Max 62°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 62°F
Temperature at BaseTemp at Base
Wed
19
Snow unlikely
Cloudy, clear sky, clear spells later.
Max 59°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 59°F
Temperature at BaseTemp at Base
Thu
20
Snow unlikely
Clear spells first, cloudy then fair, clear sky later.
Max 58°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Fri
21
Snow unlikely
Light rain early, then clear spells later.
Max 58°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 58°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sat
22
Snow unlikely
Clear spells early, then fair later.
Max 57°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 57°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
23
Snow unlikely
Clear spells, fair, clear spells later.
Max 58°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 58°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
24
Snow unlikely
Cloudy, clear spells, cloudy later.
No significant snowfall is forecast for this period.
This Snow Forecast for Treble Cone, New Zealand 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 Treble Cone, 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.
Treble Cone Snow Forecast updated at 14:31 PST, next update expected imminently.
Snow Reliability
Treble Cone typically enjoys reliable snow conditions, with an average snow depth of 2.5 meters and consistent snowfall throughout the season. For the latest snow information, be sure to check J2Ski for updates.
Understanding and predicting Snow Conditions in Treble Cone
Here are our tips for making the most of a trip to Treble Cone, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Treble Cone, 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 Treble Cone 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 Treble Cone 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 Treble Cone 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.