Mount Mawson Snow Forecast - 7 day
Updated 11 October 2026 01:48 UTC
7-Day Snow Forecast for Mount Mawson
1-week from 11 October.
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 | 13 October |
|---|---|
| Next Snow Amount | 5cm 2in |
| Next 48 Hours | 5cm 2in |
| Next 7 Days | 5cm 2in |
7-Day Snow Outlook for Mount Mawson
Snowfall
Snow Line
Max 14℃ 58°F
Min -4℃ 25°F
5cm 2in New Snow
Snow falling to resort level ( 1,250m 4,101ft ).
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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 11℃ 52°F
Min 6℃ 42°F
Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 11℃ 52°F
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Clear spells first, cloudy then drizzle, light drizzle later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 6℃ 43°F
Min -1℃ 31°F
Valley temperatures from an overnight low of -1℃ 31°F to daytime highs around 6℃ 43°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
12
Snow unlikely
Light drizzle, light snow, light snow showers later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 1℃ 34°F
Min -3℃ 27°F
Freeze-thaw conditions, with valley temperatures cooling to -3℃ 27°F and rising to 1℃ 34°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
13
5cm 2in New Snow
Light snow showers, light snow, cloudy later.
Snow falling to resort level ( 1,250m 4,101ft ).
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 4℃ 39°F
Min -4℃ 25°F
Freeze-thaw conditions, with valley temperatures cooling to -4℃ 25°F and rising to 4℃ 39°F
Temperature at BaseTemp at Base
Wed
14
Snow unlikely
Cloudy early, then fair later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 9℃ 49°F
Min -2℃ 27°F
Freeze-thaw conditions, with valley temperatures cooling to -2℃ 27°F and rising to 9℃ 49°F
Temperature at BaseTemp at Base
Thu
15
Snow unlikely
Clear spells first, clear sky then fair, clear spells later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 12℃ 54°F
Min -1℃ 30°F
Freeze-thaw conditions, with valley temperatures cooling to -1℃ 30°F and rising to 12℃ 54°F
Temperature at BaseTemp at Base
Fri
16
Snow unlikely
Fair first, clear sky then cloudy, fair later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 14℃ 58°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 14℃ 58°F
Temperature at BaseTemp at Base
Sat
17
Snow unlikely
Fair early, then 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 01:48 UTC, next update expected 07:00 UTC.
How reliable is the snow in Mount Mawson?
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.