Isny 7-Day Snow Forecast

Isny Long-Range Snow Forecast Updated today

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Updated 21 March 2026 11:41 AEDT

Long-Range Snow Forecast for Isny

Long-range (14 to 45 days) from 21 March.

For Forecast detail, see below.

Isny Snow Forecast Highlights

When will there be fresh snow in Isny?

Isny Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (911m)
Next Snow Expected	25 March
Next Snow Amount	5cm
Next 48 Hours	-
Next 7 Days	23cm

Long-range Snow Outlook for Isny

Snowfall

Snow Line

Max 12℃
Min -4℃

20cm New Snow

Snow Line from 935m to resort level (704m).

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Isny 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 Isny from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 21	Snow showers at altitude, rain showers below.	Max 9℃ Min -1℃
Sun 22	Clear sky.	Max 11℃ Min -1℃
Mon 23	Cloudy at altitude, clear spells below.	Max 10℃ Min 0℃
Tue 24	Cloudy.	Max 12℃ Min -2℃
Wed 25	4cm to 5cm New Snow Light snow showers. Snow Line from 935m to resort level (704m).	Max 11℃ Min 0℃
Thu 26	9cm to 10cm New Snow Heavy snow showers. Snow Line from 766m to resort level (704m).	Max 2℃ Min -2℃
Fri 27	5cm to 7cm New Snow Snow showers at altitude, heavy rain showers below. Snow falling to resort level (704m).	Max -1℃ Min -4℃

This Snow Forecast for Isny, Germany 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 Isny, 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.

Isny Snow Forecast updated at 11:41 AEDT, next update expected imminently.

Ensemble forecast for Isny, Germany at 704m

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.

Germany Hotels Map

Snow Forecast near Isny

Snow Forecasts for Ski Resorts near Isny
Ski Area	48 Hr	7 Day
Fellhorn - Kanzelwand	2cm	46cm
Oberstdorf	2cm	46cm
Balderschwang	1cm	45cm
Oberstaufen	1cm	40cm
Bregenz	-	36cm
Oberjoch-Hindelang	-	36cm
Rettenberg	-	31cm

Snow Reliability

Isny enjoys reliable snow conditions, typically featuring snow depths of 30-80 cm during peak season. For updated snowfall reports and snowmelt information, check J2Ski for the latest details.

Off-Piste Safety in Isny

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