Mount Mawson Snow Forecast - 7 day
Updated 03 July 2026 09:44 NZST
7-Day Snow Forecast for Mount Mawson
1-week from 2 July.
For Forecast detail, see below.
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Mount Mawson 7-Day Snow Forecast Highlights
When will there be fresh snow in Mount Mawson?
| Next Snow Expected | 4 July |
|---|---|
| Next Snow Amount | 1cm |
| Next 48 Hours | 2cm |
| Next 7 Days | 2cm |
7-Day Snow Outlook for Mount Mawson
Snowfall
Snow Line
Max 7℃
Min -5℃
2cm New Snow
Snow falling to resort level (1,250m).
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Mount Mawson 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 7℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 7℃
Temperature at BaseTemp at Base
Thu
02
Snow unlikely
Fair first, light drizzle then cloudy, clear spells later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 3℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
03
Snow unlikely
Light drizzle, snow showers, light snow later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 0℃
Min -2℃
Below freezing at all levels, with valley temperatures as low as -2℃ and not getting above 0℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
04
1cm New Snow
Light snow, clear spells, fair later.
Snow falling to resort level (1,250m).
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 2℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 2℃
Temperature at BaseTemp at Base
Sun
05
Snow unlikely
Fair early, then clear sky later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 3℃
Min -5℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -5℃ and rising to 3℃
Temperature at BaseTemp at Base
Mon
06
Snow unlikely
Clear sky, fair, cloudy later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 3℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 3℃
Temperature at BaseTemp at Base
Tue
07
Snow unlikely
Light drizzle first, rain showers then fair, cloudy later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 0℃
Min -4℃
Below freezing at all levels, with valley temperatures as low as -4℃ and not getting above 0℃
Temperature at BaseTemp at Base
Wed
08
Snow unlikely
Cloudy first, clear spells then fair, clear sky later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
This Snow Forecast for Mount Mawson, Australia 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 Mount Mawson, 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.
Mount Mawson Snow Forecast updated at 09:44 NZST, next update expected 15:00 NZST.
Snow Reliability
Mount Mawson typically sees a snow depth ranging from 50 to 100 cm during the season, with reliable snowfall from June to September. For the latest snow conditions, check J2Ski for up-to-date information.