Mount Mawson Snow Forecast - 7 day
Updated 11 August 2026 12:52 PDT
7-Day Snow Forecast for Mount Mawson
1-week from 12 August.
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? | |
|---|---|
| There is no snow currently in the forecast for Mount Mawson. |
7-Day Snow Outlook for Mount Mawson
Snowfall
Snow Line
Max 47°F
Min 27°F
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 39°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 39°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
12
Snow unlikely
Light drizzle, cloudy, light drizzle later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 40°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 40°F
Temperature at BaseTemp at Base
Thu
13
Snow unlikely
Light drizzle, rain showers, light drizzle later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 39°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 39°F
Temperature at BaseTemp at Base
Fri
14
Snow unlikely
Light drizzle, clear sky, fair later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 44°F
Min 27°F
Freeze-thaw conditions, with valley temperatures cooling to 27°F and rising to 44°F
Temperature at BaseTemp at Base
Sat
15
Snow unlikely
Clear spells, fair, cloudy later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 46°F
Min 27°F
Freeze-thaw conditions, with valley temperatures cooling to 27°F and rising to 46°F
Temperature at BaseTemp at Base
Sun
16
Snow unlikely
Cloudy first, clear spells then clear sky, fair later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 46°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 46°F
Temperature at BaseTemp at Base
Mon
17
Snow unlikely
Clear sky first, fair then clear sky, fair later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 47°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 47°F
Temperature at BaseTemp at Base
Tue
18
Snow unlikely
Light drizzle, rain showers, clear spells later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
No significant snowfall is forecast for this period.
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 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.
Mount Mawson Snow Forecast updated at 12:52 PDT, next update expected 18:00 PDT.
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.