Harz 7-Day Snow Forecast

Harz Long-Range Snow Forecast Updated today

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Updated 20 September 2026 12:50 PDT

Long-Range Snow Forecast for Harz

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

For Forecast detail, see below.

Harz Snow Forecast Highlights

When will there be fresh snow in Harz?

Harz Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (3,445ft)
Next Snow?
There is no snow currently in the forecast for Harz.

Long-range Snow Outlook for Harz

Snowfall

Snow Line

Max 60°F
Min 43°F

Snow unlikely

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Harz 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 Harz from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 20	Light drizzle.	Max 58°F Min 48°F
Mon 21	Light drizzle.	Max 57°F Min 45°F
Tue 22	Cloudy.	Max 58°F Min 46°F
Wed 23	Clear sky.	Max 58°F Min 43°F
Thu 24	Light drizzle.	Max 51°F Min 44°F
Fri 25	Light drizzle.	Max 55°F Min 47°F
Sat 26	Cloudy.	Max 60°F Min 44°F

No significant snowfall is forecast for this period.

This Snow Forecast for Harz, 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 Harz, 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.

Harz Snow Forecast updated at 12:50 PDT, next update expected 18:00 PDT.

Ensemble forecast for Harz, Germany at 1,969ft

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

Harz typically enjoys reliable snow conditions, with an average snow depth of around 50-100 cm during peak season. For the latest snow updates, be sure to check J2Ski for accurate information on snowfall and conditions.

Off-Piste Safety in Harz

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