Treble Cone 7-Day Snow Forecast

Treble Cone Long-Range Snow Forecast Updated today

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Updated 11 August 2026 12:48 PDT

Long-Range Snow Forecast for Treble Cone

Long-range (14 to 45 days) from 12 August.

For Forecast detail, see below.

Treble Cone Snow Forecast Highlights

When will there be fresh snow in Treble Cone?

Treble Cone Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,184ft)
Next Snow Expected	12 August
Next Snow Amount	4in
Next 48 Hours	4in
Next 7 Days	5in

Long-range Snow Outlook for Treble Cone

Snowfall

Snow Line

Max 40°F
Min 12°F

6in New Snow

Snow Line from 4,291ft to resort level (3,937ft).

Treble Cone Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Treble Cone from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Wed 12	3in to 4in New Snow Patchy heavy snow. Snow Line from 4,291ft to resort level (3,937ft).	Max 36°F Min 31°F
Thu 13	up to 1in New Snow Cloudy. Snow Line from 4,239ft to 3,986ft, with rain below.	Max 39°F Min 23°F
Fri 14	Clear sky.	Max 40°F Min 15°F
Sat 15	1in New Snow Heavy snow showers. Snow falling to resort level (3,937ft).	Max 31°F Min 19°F
Sun 16	Cloudy.	Max 35°F Min 12°F
Mon 17	Clear spells.	Max 35°F Min 13°F
Tue 18	Cloudy.	Max 32°F Min 20°F

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 12:48 PDT, next update expected imminently.

Ensemble forecast for Treble Cone, New Zealand at 3,937ft

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

New Zealand Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Treble Cone

Snow Forecasts for Ski Resorts near Treble Cone
Ski Area	48 Hr	7 Day	We	Th	Fr	Sa	Su	Mo	Tu
Coronet Peak	1in	1in
Cardrona	1in	1in

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.

Off-Piste Safety in Treble Cone

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