Mount Mawson 48-Hour Snow Forecast
Updated 22 July 2026 05:46 PDT
2-Day Forecast for Mount Mawson
48-hours from 22 July.
See below for forecast detail
Mount Mawson Snow Forecast updated at 05:46 PDT, next update expected 11:00 PDT.
Forecast for today in Mount Mawson
Max 38°F
Min 26°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 26°F and rising to 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
22
Snow unlikely
Light drizzle first, snow showers then clear spells, light snow later.
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
Forecast for tomorrow in Mount Mawson
Max 30°F
Min 25°F
Below freezing at all levels, with valley temperatures as low as 25°F and not getting above 30°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
23
2in New Snow
Light snow showers early, then cloudy later.
Snow falling to resort level (4,101ft).
Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Wed | 10:00 |  | Light drizzle. | 38°F | NW Breeze | 45% | |
| Wed | 11:00 | | Light drizzle. | 38°F | NW Breeze | 60% | |
| Wed | 12:00 | | Drizzle. | 36°F | NW Breeze | 80% | |
| Wed | 13:00 | | Light drizzle. | 36°F | NW Breeze | 95% | |
| Wed | 14:00 | | Light drizzle. | 36°F | NW Breeze | 100% | |
| Wed | 15:00 | | Light drizzle. | 34°F | NW Breeze | 100% | |
| Wed | 16:00 |  | Light snow. | 31°F | NW Breeze | 100% | |
| Wed | 17:00 | | Light snow. | 30°F | NW Breeze | 100% | |
| Wed | 18:00 | | Light snow. | 29°F | NW Breeze | 95% | |
| Wed | 19:00 | | Fair. | 28°F | NW Breeze | 80% | |
| Wed | 20:00 | | Fair. | 27°F | NW Breeze | 55% | |
| Wed | 21:00 | | Clear spells. | 27°F | NW Breeze | 20% | |
| Wed | 22:00 | | Clear spells. | 26°F | NW Breeze | 0% | |
| Wed | 23:00 | | Clear spells. | 26°F | NW Breeze | 15% | |
| Thu | 00:00 | | Clear spells. | 26°F | NW Breeze | 50% | |
| Thu | 01:00 | | Light snow. | 27°F | NW Breeze | 75% | |
| Thu | 02:00 | | Light snow showers. | 27°F | NW Breeze | 90% | |
| Thu | 03:00 | | Heavy snow showers. | 27°F | NW Breeze | 95% | |
| Thu | 04:00 | | Light snow showers. | 27°F | NW Breeze | 100% | |
| Thu | 05:00 | | Light snow showers. | 27°F | NW Breeze | 100% | |
| Thu | 06:00 | | Clear spells. | 27°F | NW Breeze | 100% | |
| Thu | 07:00 | | Light snow. | 26°F | NW Breeze | 95% | |
| Thu | 08:00 | | Clear spells. | 25°F | NW Breeze | 95% | |
| Thu | 09:00 | | Light snow. | 27°F | NW Breeze | 90% | |
| Thu | 10:00 | | Light snow. | 29°F | NW Breeze | 90% | |
| Thu | 11:00 | | Clear spells. | 30°F | NW Breeze | 95% | |
| Thu | 12:00 | | Light snow showers. | 30°F | NW Breeze | 95% | |
| Thu | 13:00 | | Clear spells. | 29°F | NW Breeze | 100% | |
| Thu | 14:00 | | Light snow showers. | 29°F | NW Breeze | 100% | |
| Thu | 15:00 | | Light snow showers. | 29°F | NW Breeze | 100% | |
| Thu | 16:00 | | Light snow showers. | 28°F | NW Breeze | 100% | |
| Thu | 17:00 | | Light snow showers. | 27°F | NW Breeze | 100% | |
| Thu | 18:00 | | Light snow showers. | 27°F | NW Breeze | 100% | |
| Thu | 19:00 | | Light snow showers. | 28°F | NW Breeze | 100% | |
| Thu | 20:00 | | Light snow showers. | 28°F | NW Breeze | 100% | |
| Thu | 21:00 | | New Snow | Light snow showers. | 27°F | NW Breeze | 100% |
| Thu | 22:00 | | Light snow showers. | 27°F | NW Breeze | 100% | |
| Thu | 23:00 | | Light snow showers. | 26°F | NW Breeze | 100% | |
| Fri | 00:00 | | Light snow showers. | 26°F | W Breeze | 100% | |
| Fri | 01:00 | | Light snow. | 26°F | W Breeze | 100% | |
| Fri | 02:00 | | Clear spells. | 26°F | W Breeze | 85% | |
| Fri | 03:00 |  | Cloudy. | 26°F | W Breeze | 65% | |
| Fri | 04:00 | | Cloudy. | 27°F | W Breeze | 45% | |
| Fri | 05:00 | | Cloudy. | 27°F | W Breeze | 30% | |
| Fri | 06:00 | | Light snow. | 27°F | W Breeze | 20% | |
| Fri | 07:00 | | Cloudy. | 28°F | W Breeze | 10% | |
| Fri | 08:00 | | Cloudy. | 29°F | W Breeze | 0% | |
| Fri | 09:00 | | Cloudy. | 30°F | W Breeze | 0% | |
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.