J2Ski New Zealand J2Ski logo
Facebook

Treble Cone Long-Range Snow Forecast - 26th August 2026

Treble Cone Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Updated 27 August 2026 00:47 NZST

Long-Range Snow Forecast for Treble Cone

Long-range (14 to 45 days) from 26 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 (1,580m)
Next Snow Expected26 August
Next Snow Amount9cm
Next 48 Hours81cm
Next 7 Days94cm

Long-range Snow Outlook for Treble Cone

 
Snowfall

 
Snow Line

Max 3℃
Min -2℃

99cm New Snow

Snow Line from 1,431m to resort level (1,200m).

Powder Alert!

Powder Alarm issued 27 August 2026 05:52 NZST

Powder Possible :- 81cm of Fresh Snow is forecast for Treble Cone over the next 2 days.

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)
BaseSnow and WeatherTemp
Town
Wed
26
Light Snow

6cm to 13cm New Snow
Light snow.
Snow Line from 1,292m to resort level (1,200m).

Max 2℃
Min 0℃
Thu
27
Hvy Snow

50cm to 61cm+ New Snow
Heavy snow.
Snow falling to resort level (1,200m).

Max 1℃
Min -2℃
Fri
28
Light Snow

11cm to 12cm New Snow
Light snow.
Snow Line from 1,369m to resort level (1,200m).

Max 3℃
Min 0℃
Sat
29
Cloud

2cm New Snow
Cloudy.
Snow Line from 1,338m to resort level (1,200m).

Max 2℃
Min -2℃
Sun
30
Light Snow

7cm to 8cm New Snow
Light snow.
Snow Line from 1,431m to resort level (1,200m).

Max 3℃
Min -2℃
Mon
31
Cloud

up to 1cm New Snow
Cloudy.
Snow Line from 1,385m to resort level (1,200m).

Max 3℃
Min -2℃
Tue
01
Fair

up to 1cm New Snow
Fair.
Snow Line from 1,354m to 1,231m, with rain below.

Max 3℃
Min -2℃

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 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.

Treble Cone Snow Forecast updated at 00:47 NZST, next update expected imminently.

Ensemble forecast for Treble Cone, New Zealand at 1,200m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Forecast near Treble Cone

Snow Forecasts for Ski Resorts near Treble Cone
Ski Area 48 Hr 7 DayWeThFrSaSuMoTu
Cardrona67cm 74cm
Coronet Peak63cm 74cm

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.