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Mount Mawson Snow Forecast - 48 hour - 2nd September 2026

Mount Mawson 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 01 September 2026 14:49 CDT

2-Day Forecast for Mount Mawson

48-hours from 2 September.

See below for forecast detail

Mount Mawson Snow Forecast updated at 14:49 CDT, next update expected imminently.

Forecast for today in Mount Mawson

Max 5℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 5℃

Temperature at BaseTemp at Base

Wed
02

Snow unlikely

Lt DrizzleCloudLt DrizzleLight Snow

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 4℃
Min -1℃

Freeze-thaw conditions, with valley temperatures cooling to -1℃ and rising to 4℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
03

2cm New Snow

Light SnowLight SnowLight SnowCloud

Light snow early, then cloudy later.

Snow falling to resort level (1,250m).

Forecast times for Mount Mawson are in Sydney (Australia/Sydney) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Mount Mawson from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Wed00:00Cloud

Cloudy.2℃NW
Breeze
55%
Wed01:00Lt Drizzle

Light drizzle.2℃NW
Breeze
30%
Wed02:00Cloud

Cloudy.1℃NW
Breeze
15%
Wed03:00Cloud

Cloudy.1℃NW
Breeze
5%
Wed04:00Cloud

Cloudy.0℃NW
Breeze
0%
Wed05:00Cloud

Cloudy.1℃NW
Breeze
0%
Wed06:00Cloud

Cloudy.1℃NW
Breeze
0%
Wed07:00Cloud

Cloudy.1℃NW
Breeze
0%
Wed08:00Cloud

Cloudy.2℃NW
Breeze
0%
Wed09:00Cloud

Cloudy.3℃NW
Breeze
0%
Wed10:00Lt Drizzle

Light drizzle.3℃NW
Breeze
0%
Wed11:00Cloud

Cloudy.4℃NW
Breeze
5%
Wed12:00Cloud

Cloudy.4℃NW
Breeze
5%
Wed13:00Lt Drizzle

Light drizzle.4℃NW
Breeze
10%
Wed14:00Lt Drizzle

Light drizzle.5℃NW
Breeze
15%
Wed15:00Cloud

Cloudy.5℃NW
Breeze
15%
Wed16:00Cloud

Cloudy.4℃NW
Breeze
20%
Wed17:00Cloud

Cloudy.4℃NW
Breeze
20%
Wed18:00Cloud

Cloudy.4℃NW
Breeze
20%
Wed19:00Cloud

Cloudy.4℃NW
Breeze
15%
Wed20:00Cloud

Cloudy.4℃NW
Breeze
10%
Wed21:00Cloud

Cloudy.4℃NW
Breeze
5%
Wed22:00Cloud

Cloudy.4℃NW
Breeze
5%
Wed23:00Cloud

Cloudy.4℃NW
Breeze
25%
Thu00:00Lt Drizzle

Light drizzle.4℃NW
Breeze
50%
Thu01:00Lt Drizzle

Light drizzle.4℃NW
Breeze
70%
Thu02:00Lt Drizzle

Light drizzle.4℃NW
Breeze
85%
Thu03:00Lt Drizzle

Light drizzle.4℃NW
Breeze
95%
Thu04:00Hvy Drizzle

Heavy drizzle.3℃NW
Breeze
100%
Thu05:00Lt Rain

Light rain.2℃NW
Strong
100%
Thu06:00Shwrs

Rain showers.2℃NW
Breeze
100%
Thu07:00Drizzle

Drizzle.1℃NW
Breeze
100%
Thu08:00Light Snow

Light snow.0℃NW
Breeze
100%
Thu09:00Light Snow

Light snow.0℃NW
Breeze
100%
Thu10:00Light Snow

Light snow.0℃NW
Breeze
100%
Thu11:00Light Snow

Light snow.0℃NW
Breeze
100%
Thu12:00Lt Snow Shwrs

Light snow showers.0℃NW
Breeze
100%
Thu13:00Drizzle

Drizzle.1℃NW
Breeze
100%
Thu14:00Mixed

Clear spells.0℃NW
Breeze
100%
Thu15:00Mixed

Clear spells.0℃NW
Breeze
100%
Thu16:00Light Snow

Light snow.-1℃NW
Breeze
100%
Thu17:00Light Snow

Light snow.-1℃NW
Breeze
100%
Thu18:00Light Snow

Light snow.-1℃NW
Breeze
100%
Thu19:00Light Snow

Light snow.-1℃NW
Breeze
100%
Thu20:00Light Snow

Light snow.-1℃NW
Breeze
100%
Thu21:00Light Snow

Light snow.-1℃NW
Breeze
100%
Thu22:00Light Snow

Light snow.-1℃NW
Breeze
95%
Thu23:00Light Snow

Light snow.-1℃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 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.

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.