Mount Mawson 48-Hour Snow Forecast
Updated 01 September 2026 12:49 PDT
2-Day Forecast for Mount Mawson
48-hours from 2 September.
See below for forecast detail
Mount Mawson Snow Forecast updated at 12:49 PDT, next update expected imminently.
Forecast for today in Mount Mawson
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
Wed
02
Snow unlikely
Light drizzle first, cloudy then light drizzle, light snow later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Forecast for tomorrow in Mount Mawson
Max 39°F
Min 30°F
Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 39°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
03
1in New Snow
Light snow early, then cloudy later.
Snow falling to resort level (4,101ft).
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Wed | 00:00 | | Cloudy. | 36°F | NW Breeze | 55% | |
| Wed | 01:00 | | Light drizzle. | 35°F | NW Breeze | 30% | |
| Wed | 02:00 | | Cloudy. | 34°F | NW Breeze | 15% | |
| Wed | 03:00 | | Cloudy. | 33°F | NW Breeze | 5% | |
| Wed | 04:00 | | Cloudy. | 33°F | NW Breeze | 0% | |
| Wed | 05:00 | | Cloudy. | 33°F | NW Breeze | 0% | |
| Wed | 06:00 | | Cloudy. | 33°F | NW Breeze | 0% | |
| Wed | 07:00 | | Cloudy. | 34°F | NW Breeze | 0% | |
| Wed | 08:00 | | Cloudy. | 35°F | NW Breeze | 0% | |
| Wed | 09:00 | | Cloudy. | 37°F | NW Breeze | 0% | |
| Wed | 10:00 | | Light drizzle. | 37°F | NW Breeze | 0% | |
| Wed | 11:00 | | Cloudy. | 39°F | NW Breeze | 5% | |
| Wed | 12:00 | | Cloudy. | 39°F | NW Breeze | 5% | |
| Wed | 13:00 | | Light drizzle. | 40°F | NW Breeze | 10% | |
| Wed | 14:00 | | Light drizzle. | 40°F | NW Breeze | 15% | |
| Wed | 15:00 | | Cloudy. | 40°F | NW Breeze | 15% | |
| Wed | 16:00 | | Cloudy. | 40°F | NW Breeze | 20% | |
| Wed | 17:00 | | Cloudy. | 39°F | NW Breeze | 20% | |
| Wed | 18:00 | | Cloudy. | 38°F | NW Breeze | 20% | |
| Wed | 19:00 | | Cloudy. | 38°F | NW Breeze | 15% | |
| Wed | 20:00 | | Cloudy. | 39°F | NW Breeze | 10% | |
| Wed | 21:00 | | Cloudy. | 39°F | NW Breeze | 5% | |
| Wed | 22:00 | | Cloudy. | 39°F | NW Breeze | 5% | |
| Wed | 23:00 | | Cloudy. | 39°F | NW Breeze | 25% | |
| Thu | 00:00 | | Light drizzle. | 39°F | NW Breeze | 50% | |
| Thu | 01:00 | | Light drizzle. | 39°F | NW Breeze | 70% | |
| Thu | 02:00 | | Light drizzle. | 39°F | NW Breeze | 85% | |
| Thu | 03:00 | | Light drizzle. | 39°F | NW Breeze | 95% | |
| Thu | 04:00 |  | Heavy drizzle. | 38°F | NW Breeze | 100% | |
| Thu | 05:00 |  | Light rain. | 36°F | NW Strong | 100% | |
| Thu | 06:00 |  | Rain showers. | 35°F | NW Breeze | 100% | |
| Thu | 07:00 | | Drizzle. | 34°F | NW Breeze | 100% | |
| Thu | 08:00 | | Light snow. | 33°F | NW Breeze | 100% | |
| Thu | 09:00 | | Light snow. | 31°F | NW Breeze | 100% | |
| Thu | 10:00 | | Light snow. | 32°F | NW Breeze | 100% | |
| Thu | 11:00 | | Light snow. | 32°F | NW Breeze | 100% | |
| Thu | 12:00 |  | Light snow showers. | 33°F | NW Breeze | 100% | |
| Thu | 13:00 | | Drizzle. | 33°F | NW Breeze | 100% | |
| Thu | 14:00 |  | Clear spells. | 33°F | NW Breeze | 100% | |
| Thu | 15:00 | | Clear spells. | 32°F | NW Breeze | 100% | |
| Thu | 16:00 | | Light snow. | 31°F | NW Breeze | 100% | |
| Thu | 17:00 | | Light snow. | 31°F | NW Breeze | 100% | |
| Thu | 18:00 | | Light snow. | 30°F | NW Breeze | 100% | |
| Thu | 19:00 | | Light snow. | 30°F | NW Breeze | 100% | |
| Thu | 20:00 | | Light snow. | 30°F | NW Breeze | 100% | |
| Thu | 21:00 | | Light snow. | 30°F | NW Breeze | 100% | |
| Thu | 22:00 | | Light snow. | 30°F | NW Breeze | 95% | |
| Thu | 23:00 | | Light snow. | 30°F | NW Breeze | 85% | |
Snow Forecast near Mount Mawson
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Mount Mawson are not available.
Mount Mawson Snow
For current snow depths and skiing conditions, see our Current Snow Report for Mount Mawson.
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.
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.