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Roundhill 7-Day Snow Forecast - 21st September 2026

Roundhill Snow Forecast - 7 day

ECMWF IFS
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Updated 21 September 2026 22:47 AEST

7-Day Snow Forecast for Roundhill

1-week from 21 September.

For Forecast detail, see below.

Roundhill 7-Day Snow Forecast Highlights

When will there be fresh snow in Roundhill?

Roundhill Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,742m)
Next Snow Expected22 September
Next Snow Amount3cm
Next 48 Hours4cm
Next 7 Days14cm

7-Day Snow Outlook for Roundhill

 
Snowfall

 
Snow Line

Max 6℃
Min -7℃

14cm New Snow

Snow Line from 1,996m to resort level (1,350m).

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Roundhill 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 6℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 6℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
21

up to 1cm New Snow

MixedCloudLight SnowFair

Clear spells first, cloudy then light snow, fair later.

Snow Line from 1,996m to 1,627m, with rain below.

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

Max 5℃
Min -2℃

Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 5℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
22

up to 3cm New Snow

FairClearClearCloud

Fair, clear sky, cloudy later.

Snow Line from 1,581m to resort level (1,350m).

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

Max 1℃
Min -7℃

Freeze-thaw conditions, with valley temperatures cooling to -7℃ and rising to 1℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
23

Snow unlikely

MixedClearClearClear

Clear spells early, then clear sky later.

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

Max 4℃
Min -5℃

Freeze-thaw conditions, with valley temperatures cooling to -5℃ and rising to 4℃

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

ClearClearLt Snow ShwrsLt Snow Shwrs

Clear sky early, then light snow showers later.

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

Max 4℃
Min -4℃

Freeze-thaw conditions, with valley temperatures cooling to -4℃ and rising to 4℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
25

1cm to 2cm New Snow

Lt DrizzleFairCloudCloud

Light drizzle, fair, cloudy later.

Snow Line from 1,735m to resort level (1,350m).

Forecast times for Roundhill 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

 
Snowfall

 
Snow Line

Sat
26

up to 2cm New Snow

MixedLight SnowSnowLt Snow Shwrs

Clear spells first, light snow at altitude then snow showers, light snow showers later.

Snow Line from 1,596m to 1,504m, with rain below.

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

Max 3℃
Min -4℃

Freeze-thaw conditions, with valley temperatures cooling to -4℃ and rising to 3℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
27

7cm New Snow

Lt Snow ShwrsLt Snow ShwrsCloudMixed

Light snow showers, cloudy, clear spells later.

Snow Line from 1,519m to resort level (1,350m).

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

This Snow Forecast for Roundhill, 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 Roundhill, 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.

Roundhill Snow Forecast updated at 22:47 AEST, next update expected imminently.

Snow Forecast near Roundhill

Snow Forecasts for Ski Resorts near Roundhill
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Fox Peak4cm 12cm
Mount Dobson3cm 12cm

Snow Reliability

Roundhill enjoys reliable snow conditions, with typical snow depths ranging from 1 to 2 meters. Snowfall is consistent throughout the season, but it's advisable to check the latest snow information on J2Ski for up-to-date details.