J2Ski USA J2Ski logo
Facebook

Treble Cone Long-Range Snow Forecast - 22nd July 2026

Treble Cone Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Updated 22 July 2026 12:43 PDT

Long-Range Snow Forecast for Treble Cone

Long-range (14 to 45 days) from 22 July.

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 Expected23 July
Next Snow Amount3in
Next 48 Hours7in
Next 7 Days7in

Long-range Snow Outlook for Treble Cone

 
Snowfall

 
Snow Line

Max 37°F
Min -6°F

8in New Snow

Snow Line from 4,390ft to resort level (3,937ft).

Powder Alert!

Powder Alarm issued 22 July 2026 13:42 PDT

Powder Possible :- 7in 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
22
Mixed

Clear spells.

Max 37°F
Min 31°F
Thu
23
Light Snow

up to 4in New Snow
Light snow.
Snow Line from 4,390ft to resort level (3,937ft).

Max 36°F
Min 33°F
Fri
24
Snow

4in New Snow
Snow showers.
Snow falling to resort level (3,937ft).

Max 34°F
Min 25°F
Sat
25
Mixed

New Snow
Clear spells.
Snow falling to resort level (3,937ft).

Max 26°F
Min 2°F
Sun
26
Clear

Clear sky.

Max 30°F
Min -6°F
Mon
27
Cloud

Cloudy.

Max 36°F
Min 4°F
Tue
28
Clear

Clear sky.

Max 37°F
Min 6°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 12:43 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)

Snow Forecast near Treble Cone

Snow Forecasts for Ski Resorts near Treble Cone
Ski Area 48 Hr 7 DayWeThFrSaSuMoTu
Cardrona4in 5in
Coronet Peak4in 4in

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.