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Porter Heights 7-Day Snow Forecast - 22nd July 2026

Porter Heights Snow Forecast - 7 day

ECMWF IFS
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Updated 22 July 2026 13:43 BST

7-Day Snow Forecast for Porter Heights

1-week from 22 July.

For Forecast detail, see below.

Porter Heights 7-Day Snow Forecast Highlights

When will there be fresh snow in Porter Heights?

Porter Heights Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,640m)
Next Snow Expected25 July
Next Snow Amount 1cm -
Next 48 Hours - -
Next 7 Days 2cm 1in

7-Day Snow Outlook for Porter Heights

 
Snowfall

 
Snow Line

Max 6℃ 44°F
Min -9℃ 15°F

2cm 1in New Snow

Snow Line from 1,715m 5,627ft to resort level ( 1,300m 4,265ft ).

Porter Heights 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 5℃ 41°F
Min -4℃ 25°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ 25°F and rising to 5℃ 41°F

Temperature at BaseTemp at Base

Wed
22

Snow unlikely

FairClearCloudMixed

Fair first, clear sky then cloudy, clear spells later.

Forecast times for Porter Heights are in Auckland (Pacific/Auckland) time zone.

Max 6℃ 44°F
Min -5℃ 23°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ 23°F and rising to 6℃ 44°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
23

up to 1cm New Snow

CloudCloudMixedCloud

Cloudy, clear spells, cloudy later.

Snow Line from 1,715m 5,627ft to 1,315m 4,314ft , with rain below.

Forecast times for Porter Heights are in Auckland (Pacific/Auckland) time zone.

Max 6℃ 42°F
Min -4℃ 25°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ 25°F and rising to 6℃ 42°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
24

up to 1cm New Snow

CloudMixedCloudCloud

Cloudy, clear spells, cloudy later.

Snow falling to resort level ( 1,300m 4,265ft ).

Forecast times for Porter Heights are in Auckland (Pacific/Auckland) time zone.

Max 0℃ 31°F
Min -8℃ 18°F

Below freezing at all levels, with valley temperatures as low as -8℃ 18°F and not getting above 0℃ 31°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
25

1cm up to 1in New Snow

ClearClearClearClear

Clear sky.

Snow falling to resort level ( 1,300m 4,265ft ).

Forecast times for Porter Heights are in Auckland (Pacific/Auckland) time zone.

Max 1℃ 35°F
Min -9℃ 15°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -9℃ 15°F and rising to 1℃ 35°F

Temperature at BaseTemp at Base

Sun
26

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Porter Heights are in Auckland (Pacific/Auckland) time zone.

Max 3℃ 36°F
Min -9℃ 16°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -9℃ 16°F and rising to 3℃ 36°F

Temperature at BaseTemp at Base

Mon
27

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Porter Heights are in Auckland (Pacific/Auckland) time zone.

Max 5℃ 41°F
Min -8℃ 18°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -8℃ 18°F and rising to 5℃ 41°F

Temperature at BaseTemp at Base

Tue
28

Snow unlikely

ClearClearCloudMixed

Clear sky, cloudy, clear spells later.

Forecast times for Porter Heights are in Auckland (Pacific/Auckland) time zone.

This Snow Forecast for Porter Heights, 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 Porter Heights, 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.

Porter Heights Snow Forecast updated at 13:43 BST, next update expected 19:00 BST.

Snow Reliability

Porter Heights typically enjoys reliable snow conditions, with an average snowfall of 3 meters annually. Snow depths can reach up to 2 meters during peak season, so check J2Ski for the latest snow information.