Isny 7-Day Snow Forecast

Isny Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 02 July 2026 14:10 IST

Long-Range Snow Forecast for Isny

Long-range (14 to 45 days) from 2 July.

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?
There is no snow currently in the forecast for Isny.

Long-range Snow Outlook for Isny

Snowfall

Snow Line

Max 28℃
Min 10℃

Snow unlikely

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
Thu 02	Clear sky.	Max 23℃ Min 11℃
Fri 03	Light drizzle.	Max 22℃ Min 14℃
Sat 04	Clear sky.	Max 22℃ Min 10℃
Sun 05	Clear sky.	Max 24℃ Min 13℃
Mon 06	Clear spells at altitude, fair below.	Max 26℃ Min 16℃
Tue 07	Fair at altitude, cloudy below.	Max 28℃ Min 15℃
Wed 08	Moderate/heavy snow showers at altitude, rain showers below.	Max 18℃ Min 14℃

No significant snowfall is forecast for this period.

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 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.

Isny Snow Forecast updated at 14:10 IST, next update expected 19:30 IST.

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.

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.