Grindelwald 7-Day Snow Forecast

Grindelwald Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 03 June 2026 20:46 BST

Long-Range Snow Forecast for Grindelwald

Long-range (14 to 45 days) from 4 June.

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 22℃ 72°F
Min 8℃ 46°F

20cm 8in New Snow

Snow Line from 2,804m 9,199ft to 2,035m 6,677ft , 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
Thu 04	up to 10cm up to 4in New Snow Light snow showers at altitude, light rain showers below. Snow Line from 2,635m 8,645ft to 2,235m 7,333ft , with rain below.	Max 18℃ 65°F Min 9℃ 49°F
Fri 05	up to 4cm up to 2in New Snow Snow showers at altitude, light drizzle below. Snow Line from 2,773m 9,098ft to 2,035m 6,677ft , with rain below.	Max 14℃ 57°F Min 8℃ 46°F
Sat 06	Cloudy.	Max 18℃ 65°F Min 8℃ 46°F
Sun 07	Clear spells at altitude, fair below.	Max 19℃ 66°F Min 10℃ 50°F
Mon 08	Clear spells.	Max 22℃ 72°F Min 9℃ 48°F
Tue 09	up to 5cm up to 2in New Snow Light snow at altitude, light drizzle below. Snow Line from 2,804m 9,199ft to 2,158m 7,080ft , with rain below.	Max 14℃ 57°F Min 9℃ 48°F
Wed 10	up to 2cm up to 1in New Snow Clear spells. Snow Line from 2,158m 7,080ft to 2,050m 6,726ft , with rain below.	Max 16℃ 60°F Min 8℃ 46°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 20:46 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	24cm 9in	50cm 19in
Engelberg	15cm 6in	37cm 14in
Interlaken	10cm 4in	22cm 9in
Lauterbrunnen	13cm 5in	21cm 8in
Mürren	13cm 5in	21cm 8in
Fiesch	8cm 3in	9cm 4in
Adelboden	4cm 2in	4cm 2in
Bellwald	4cm 2in	4cm 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.