Grindelwald 7-Day Snow Forecast

Grindelwald Long-Range Snow Forecast Updated today

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Updated 02 October 2026 13:48 BST

Long-Range Snow Forecast for Grindelwald

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

For Forecast detail, see below.

Grindelwald Snow Forecast Highlights

When will there be fresh snow in Grindelwald?

Grindelwald Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,000m)
Next Snow?
There is no snow currently in the forecast for Grindelwald.
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Long-range Snow Outlook for Grindelwald

Snowfall

Snow Line

Max 20℃ 68°F
Min 9℃ 48°F

3cm 1in New Snow

Snow Line from 2,881m 9,452ft to 2,158m 7,080ft , with rain below.

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Grindelwald 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 Grindelwald from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 02	Fair at altitude, cloudy below.	Max 17℃ 63°F Min 13℃ 56°F
Sat 03	Cloudy at altitude, clear spells below.	Max 19℃ 67°F Min 13℃ 54°F
Sun 04	Clear sky at altitude, clear spells below.	Max 19℃ 66°F Min 12℃ 53°F
Mon 05	Cloudy.	Max 20℃ 68°F Min 11℃ 51°F
Tue 06	Clear sky.	Max 20℃ 68°F Min 11℃ 51°F
Wed 07	Fair at altitude, clear sky below.	Max 18℃ 65°F Min 9℃ 49°F
Thu 08	up to 3cm up to 1in New Snow Light snow at altitude, light drizzle below. Snow Line from 2,881m 9,452ft to 2,158m 7,080ft , with rain below.	Max 15℃ 59°F Min 9℃ 48°F

This Snow Forecast for Grindelwald, Switzerland 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 Grindelwald, 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.

Grindelwald Snow Forecast updated at 13:48 BST, next update expected imminently.

Ensemble forecast for Grindelwald, Switzerland at 1,050m

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 Grindelwald

Snow Forecasts for Ski Resorts near Grindelwald
Ski Area	48 Hr	7 Day
Jungfrau Region	5cm 2in	18cm 7in
Engelberg	-	11cm 4in
Interlaken	-	7cm 3in
Lauterbrunnen	-	5cm 2in
Mürren	-	5cm 2in

Snow Reliability

Grindelwald typically enjoys reliable snow cover from December to April, with average depths of 100 cm or more. For the latest snow conditions, check J2Ski for updated information.

Off-Piste Safety in Grindelwald

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