J2Ski Australia J2Ski logo
Facebook

Thredbo Snow Forecast - 48 hour - 18th August 2026

Thredbo 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Updated 18 August 2026 23:40 AEST

2-Day Forecast for Thredbo

48-hours from 18 August.

See below for forecast detail

Thredbo Snow Forecast updated at 23:40 AEST, next update expected 02:00 AEST.

Forecast for today in Thredbo

Max 9℃
Min 1℃

Valley temperatures from an overnight low of 1℃ to daytime highs around 9℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

CloudCloudClearClear

Cloudy early, then clear sky later.

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

Forecast for tomorrow in Thredbo

Max 10℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 10℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Wed
19

Snow unlikely

Lt RainCloudLt RainLt Rain

Light rain showers first, cloudy then light rain showers, light rain later.

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

48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Thredbo from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Tue10:00Cloud

Cloudy.8℃NW
Light
0%
Tue11:00Cloud

Cloudy.9℃NW
Light
0%
Tue12:00Cloud

Cloudy.9℃NW
Light
0%
Tue13:00Cloud

Cloudy.9℃NW
Light
0%
Tue14:00Cloud

Cloudy.9℃NW
Light
0%
Tue15:00Cloud

Cloudy.8℃NW
Light
0%
Tue16:00Cloud

Cloudy.8℃NW
Light
0%
Tue17:00Cloud

Cloudy.6℃NW
Light
0%
Tue18:00Cloud

Cloudy.3℃NW
Light
0%
Tue19:00Cloud

Cloudy.2℃NW
Light
0%
Tue20:00Mixed

Cloudy at altitude.
Mixed below.
2℃NW
Light
0%
Tue21:00Fair

Clear spells at altitude.
Fair below.
2℃NW
Light
0%
Tue22:00Clear

Clear sky.1℃NW
Light
0%
Tue23:00Clear

Clear sky.1℃NW
Light
0%
Wed00:00Clear

Clear sky.2℃NW
Light
0%
Wed01:00Clear

Clear sky.3℃NW
Light
0%
Wed02:00Clear

Clear sky.3℃NW
Light
0%
Wed03:00Clear

Clear sky.3℃NW
Light
0%
Wed04:00Clear

Clear sky.3℃NW
Light
0%
Wed05:00Clear

Clear sky.3℃NW
Light
0%
Wed06:00Clear

Clear sky.2℃NW
Light
0%
Wed07:00Clear

Clear sky.2℃NW
Light
0%
Wed08:00Fair

Clear sky at altitude.
Fair below.
5℃NW
Light
0%
Wed09:00Clear

Clear sky.7℃NW
Breeze
0%
Wed10:00Mixed

Fair at altitude.
Mixed below.
8℃NW
Breeze
0%
Wed11:00Cloud

Cloudy.9℃NW
Breeze
0%
Wed12:00Mixed

Clear spells.9℃NW
Breeze
0%
Wed13:00Cloud

Cloudy.10℃NW
Breeze
0%
Wed14:00Lt Drizzle

Light drizzle.8℃NW
Breeze
10%
Wed15:00Fair

Light snow at altitude.
Lt rain below.
9℃NW
Breeze
25%
Wed16:00Mixed

Cloudy at altitude.
Mixed below.
8℃NW
Breeze
40%
Wed17:00Cloud

Cloudy.7℃NW
Breeze
60%
Wed18:00Lt Drizzle

Light drizzle.5℃NW
Breeze
75%
Wed19:00Lt Rain

Light snow at altitude.
Lt rain below.
5℃NW
Light
90%
Wed20:00Lt Rain

Heavy snow showers at altitude.
Lt rain below.
5℃NW
Light
95%
Wed21:00Lt Drizzle

Light drizzle.6℃NW
Breeze
100%
Wed22:00Hvy Drizzle

Light snow at altitude.
Hvy drizzle below.
6℃NW
Breeze
100%
Wed23:00Lt Rain

Heavy snow showers at altitude.
Lt rain below.
6℃NW
Breeze
100%
Thu00:00Lt Rain

Heavy snow showers at altitude.
Lt rain below.
6℃NW
Breeze
100%
Thu01:00Lt Rain

Light snow at altitude.
Lt rain below.
6℃NW
Breeze
100%
Thu02:00Hvy Drizzle

Light snow at altitude.
Hvy drizzle below.
6℃NW
Breeze
100%
Thu03:00Hvy Drizzle

Light snow at altitude.
Hvy drizzle below.
6℃NW
Breeze
100%
Thu04:00Hvy Drizzle

Light snow at altitude.
Hvy drizzle below.
5℃NW
Breeze
100%
Thu05:00Lt Rain

Heavy snow showers at altitude.
Lt rain below.
5℃NW
Breeze
100%
Thu06:00Lt Rain

Heavy snow showers at altitude.
Lt rain below.
5℃NW
Breeze
100%
Thu07:00Lt Rain

Heavy snow showers at altitude.
Lt rain below.
5℃NW
Breeze
100%
Thu08:00Drizzle

Light snow at altitude.
Drizzle below.
5℃NW
Breeze
100%
Thu09:00Drizzle

Light snow at altitude.
Drizzle below.
5℃NW
Breeze
100%

Snow Forecast near Thredbo

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Thredbo
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Perisher-6cm
Charlotte Pass-5cm

Thredbo Snow

For current snow depths and skiing conditions, see our Current Snow Report for Thredbo.

This Snow Forecast for Thredbo, 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 Thredbo, 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

Thredbo enjoys reliable snow conditions, with an average snowfall of 3.5 meters annually and a snow depth that typically ranges between 1 to 2 meters during the peak season. To stay updated on the latest snow conditions, be sure to check information on J2Ski.