Mount Mawson Snow Forecast - 7 day
Updated 13 April 2026 13:46 NZST
7-Day Snow Forecast for Mount Mawson
1-week from 13 April.
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 | 27 April |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | - |
| Next 7 Days | - |
7-Day Snow Outlook for Mount Mawson
Snowfall
Snow Line
Max 8℃
Min -5℃
Snow unlikely
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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 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 7℃
Temperature at BaseTemp at Base
Mon
13
Snow unlikely
Light drizzle early, then cloudy later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 8℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Tue
14
Snow unlikely
Cloudy, rain showers, cloudy later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 5℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Wed
15
Snow unlikely
Cloudy, rain showers, cloudy later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 8℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Thu
16
Snow unlikely
Light drizzle, rain showers, light drizzle later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 3℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
17
Snow unlikely
Light drizzle first, clear spells then light snow, cloudy later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 4℃
Min -2℃
Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
18
Snow unlikely
Clear spells first, fair then clear sky, clear spells later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 8℃
Min -5℃
Freeze-thaw conditions, with valley temperatures cooling to -5℃ and rising to 8℃
Temperature at BaseTemp at Base
Sun
19
Snow unlikely
Clear sky, rain showers, light drizzle 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 13:46 NZST, next update expected 19:00 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.