Forstau 7-Day Snow Forecast

Forstau Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 22 May 2026 12:41 PDT

Long-Range Snow Forecast for Forstau

Long-range (14 to 45 days) from 23 May.

For Forecast detail, see below.

Forstau Snow Forecast Highlights

When will there be fresh snow in Forstau?

Forstau Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,626ft)
Next Snow?
There is no snow currently in the forecast for Forstau.
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Long-range Snow Outlook for Forstau

Snowfall

Snow Line

Max 80°F
Min 44°F

Snow unlikely

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Forstau 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 Forstau from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 23	Clear sky.	Max 73°F Min 44°F
Sun 24	Fair at altitude, light rain showers below.	Max 75°F Min 48°F
Mon 25	Fair.	Max 77°F Min 54°F
Tue 26	Clear sky.	Max 80°F Min 51°F
Wed 27	Light snow at altitude, light rain below.	Max 74°F Min 54°F
Thu 28	Clear sky.	Max 71°F Min 46°F
Fri 29	Fair at altitude, clear sky below.	Max 76°F Min 50°F

No significant snowfall is forecast for this period.

This Snow Forecast for Forstau, Austria 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 Forstau, 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.

Forstau Snow Forecast updated at 12:41 PDT, next update expected imminently.

Ensemble forecast for Forstau, Austria at 3,051ft

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 Reliability

Forstau enjoys good snow reliability, typically achieving snow depths of around 100 cm in mid-winter. The region experiences consistent snowfall, but it's advisable to check the latest snow conditions on J2Ski before your trip.

Off-Piste Safety in Forstau

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