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Treble Cone 7-Day Snow Forecast - 21st April 2026

Treble Cone Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 21 April 2026 17:46 AEST

7-Day Snow Forecast for Treble Cone

1-week from 21 April.

For Forecast detail, see below.

Treble Cone 7-Day 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?
There is no snow currently in the forecast for Treble Cone.

7-Day Snow Outlook for Treble Cone

 
Snowfall

 
Snow Line

Max 11℃
Min -3℃

Snow unlikely

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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 0℃
Min -2℃

Valley temperatures from an overnight low of -2℃ to daytime highs around 0℃

Temperature at BaseTemp at Base

Tue
21

Snow unlikely

CloudFairCloudCloud

Cloudy, fair, cloudy later.

Forecast times for Treble Cone are in Auckland (Pacific/Auckland) time zone.

Max 5℃
Min -3℃

Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 5℃

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

FairCloudMixedCloud

Fair first, cloudy then clear spells, cloudy later.

Forecast times for Treble Cone are in Auckland (Pacific/Auckland) time zone.

Max 11℃
Min -1℃

Freeze-thaw conditions, with valley temperatures cooling to -1℃ and rising to 11℃

Temperature at BaseTemp at Base

Thu
23

Snow unlikely

CloudCloudClearClear

Cloudy early, then clear sky later.

Forecast times for Treble Cone are in Auckland (Pacific/Auckland) time zone.

Max 11℃
Min -1℃

Valley temperatures from an overnight low of -1℃ to daytime highs around 11℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Fri
24

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

Forecast times for Treble Cone are in Auckland (Pacific/Auckland) time zone.

Max 11℃
Min -3℃

Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 11℃

Temperature at BaseTemp at Base

Sat
25

Snow unlikely

CloudMixedCloudCloud

Cloudy, clear spells, cloudy later.

Forecast times for Treble Cone are in Auckland (Pacific/Auckland) time zone.

Max 9℃
Min -2℃

Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 9℃

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Treble Cone are in Auckland (Pacific/Auckland) time zone.

Max 11℃
Min 1℃

Valley temperatures from an overnight low of 1℃ to daytime highs around 11℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Mon
27

Snow unlikely

FairFairCloudCloud

Fair early, then cloudy later.

Forecast times for Treble Cone are in Auckland (Pacific/Auckland) time zone.

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 17:46 AEST, 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.