Mount Mawson Snow Forecast - 7 day
Updated 20 March 2026 17:46 PDT
7-Day Snow Forecast for Mount Mawson
1-week from 21 March.
For Forecast detail, see below.
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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 63°F
Min 31°F
Snow unlikely
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Partner Offers
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 61°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 61°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky, fair, clear sky later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 63°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 63°F
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Cloudy, clear sky, rain showers later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 58°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Cloudy, drizzle, rain showers later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 51°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 51°F
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Rain showers early, then cloudy later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 59°F
Min 42°F
Valley temperatures from an overnight low of 42°F to daytime highs around 59°F
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Fair, light drizzle, cloudy later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 47°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 47°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
Snow unlikely
Light drizzle, cloudy, light snow later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Max 43°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 43°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
27
New Snow
Clear spells first, clear sky then cloudy, light drizzle later.
Snow falling to resort level (4,101ft).
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 17:46 PDT, next update expected 23:00 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.