Grindelwald 7-Day Snow Forecast

Grindelwald Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 17 July 2026 00:42 UTC

Long-Range Snow Forecast for Grindelwald

Long-range (14 to 45 days) from 17 July.

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 23℃ 73°F
Min 10℃ 49°F

2cm 1in New Snow

Snow Line from 2,942m 9,652ft to 2,558m 8,392ft , 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 17	Light drizzle.	Max 23℃ 73°F Min 15℃ 58°F
Sat 18	Cloudy at altitude, light drizzle below.	Max 20℃ 68°F Min 13℃ 55°F
Sun 19	Light snow at altitude, light drizzle below.	Max 18℃ 63°F Min 13℃ 55°F
Mon 20	Snow showers at altitude, rain showers below.	Max 20℃ 68°F Min 12℃ 54°F
Tue 21	Light snow at altitude, light drizzle below.	Max 18℃ 65°F Min 12℃ 53°F
Wed 22	Clear sky at altitude, fair below.	Max 20℃ 68°F Min 10℃ 49°F
Thu 23	up to 1cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 2,881m 9,452ft to 2,558m 8,392ft , with rain below.	Max 16℃ 61°F Min 11℃ 52°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 00:42 UTC, 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	12cm 5in	26cm 10in
Engelberg	2cm 1in	13cm 5in
Lauterbrunnen	-	3cm 1in
Mürren	-	3cm 1in
Fiesch	-	2cm 1in
Interlaken	-	1cm 1in

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.