Thredbo 7-Day Snow Forecast

Thredbo Long-Range Snow Forecast Updated today

ECMWF IFS

GEM

GFS

PROSubscribe to Switch Weather Model

Updated 20 March 2026 11:48 PDT

Long-Range Snow Forecast for Thredbo

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Thredbo Snow Forecast Highlights

When will there be fresh snow in Thredbo?

Thredbo Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,405ft)
Next Snow Expected	27 March
Next Snow Amount	15in
Next 48 Hours	-
Next 7 Days	15in

Long-range Snow Outlook for Thredbo

Snowfall

Snow Line

Max 67°F
Min 41°F

Snow unlikely

Partner Offers

Thredbo Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Thredbo from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Light drizzle.	Max 65°F Min 53°F
Sat 21	Light snow at altitude, light rain below.	Max 66°F Min 51°F
Sun 22	Clear sky.	Max 66°F Min 46°F
Mon 23	Light drizzle.	Max 67°F Min 49°F
Tue 24	Fair at altitude, clear sky below.	Max 67°F Min 48°F
Wed 25	Light drizzle.	Max 64°F Min 49°F
Thu 26	Light drizzle.	Max 58°F Min 41°F

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.

Thredbo Snow Forecast updated at 11:48 PDT, next update expected imminently.

Ensemble forecast for Thredbo, Australia at 4,478ft

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Thredbo

Snow Forecasts for Ski Resorts near Thredbo
Ski Area	48 Hr	7 Day	Fr	Sa	Su	Mo	Tu	We	Th
Perisher	-	16in
Charlotte Pass	-	16in

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.

Off-Piste Safety in Thredbo

Before skiing or snowboarding off-piste in Thredbo, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.